NOT FINISHED!!! More progress on 1.13-pre7

This work is unfinished, keep your paws off this branch!

Spigot-Server-Patches/0024-Entity-Origin-API.patch

@@ -1,11 +1,11 @@
-From d97bed2c5c938d245595b74e0cdda94a68a6bc27 Mon Sep 17 00:00:00 2001
+From 5c858f71d8de97fd30722aadac29e55925f707c1 Mon Sep 17 00:00:00 2001
 From: Byteflux <byte@byteflux.net>
 Date: Tue, 1 Mar 2016 23:45:08 -0600
 Subject: [PATCH] Entity Origin API
 
 
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 12b86ab75..2288df268 100644
+index 20248de7e..6bb4cf48e 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -160,6 +160,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -118,10 +118,10 @@ index fd64b75ed..3f0b6ac26 100644
              flag = true;
          }
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-index 1e3675e4f..0daa15f1b 100644
+index f4edde236..9882fe466 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-@@ -781,4 +781,12 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
+@@ -777,4 +777,12 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
          return spigot;
      }
      // Spigot end
@@ -135,5 +135,5 @@ index 1e3675e4f..0daa15f1b 100644
 +    // Paper end
  }
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0110-Add-ability-to-configure-frosted_ice-properties.patch

@@ -1,14 +1,14 @@
-From b3b76f21bc0e86a173661b9fa351c886b89394e3 Mon Sep 17 00:00:00 2001
+From 434dc56dd20d8354389d021209ca13482f41c1de Mon Sep 17 00:00:00 2001
 From: kashike <kashike@vq.lc>
 Date: Thu, 21 Apr 2016 23:51:55 -0700
 Subject: [PATCH] Add ability to configure frosted_ice properties
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 6ea608ba9..d96311f6b 100644
+index ff9929a05..0c50cb4bd 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-@@ -293,4 +293,14 @@ public class PaperWorldConfig {
+@@ -243,4 +243,14 @@ public class PaperWorldConfig {
      private void useVanillaScoreboardColoring() {
          useVanillaScoreboardColoring = getBoolean("use-vanilla-world-scoreboard-name-coloring", false);
      }
@@ -24,25 +24,28 @@ index 6ea608ba9..d96311f6b 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/BlockIceFrost.java b/src/main/java/net/minecraft/server/BlockIceFrost.java
-index 950863fb9..a8dbbf20a 100644
+index 1d5c24c7a..77cf6b8e9 100644
 --- a/src/main/java/net/minecraft/server/BlockIceFrost.java
 +++ b/src/main/java/net/minecraft/server/BlockIceFrost.java
-@@ -19,10 +19,14 @@ public class BlockIceFrost extends BlockIce {
+@@ -12,6 +12,7 @@ public class BlockIceFrost extends BlockIce {
      }
  
-     public void b(World world, BlockPosition blockposition, IBlockData iblockdata, Random random) {
+     public void a(IBlockData iblockdata, World world, BlockPosition blockposition, Random random) {
 +        if (!world.paperConfig.frostedIceEnabled) return; // Paper - add ability to disable frosted ice
-         if ((random.nextInt(3) == 0 || this.c(world, blockposition) < 4) && world.getLightLevel(blockposition) > 11 - ((Integer) iblockdata.get(BlockIceFrost.a)).intValue() - iblockdata.c()) {
+         if ((random.nextInt(3) == 0 || this.a(world, blockposition, 4)) && world.getLightLevel(blockposition) > 11 - ((Integer) iblockdata.get(BlockIceFrost.a)).intValue() - iblockdata.b(world, blockposition) && this.c(iblockdata, world, blockposition)) {
-             this.a(world, blockposition, iblockdata, random, true);
+             BlockPosition.b blockposition_b = BlockPosition.b.r();
-         } else {
+             Throwable throwable = null;
--            world.a(blockposition, (Block) this, MathHelper.nextInt(random, 20, 40));
+@@ -27,7 +28,9 @@ public class BlockIceFrost extends BlockIce {
+                     IBlockData iblockdata1 = world.getType(blockposition_b);
+ 
+                     if (iblockdata1.getBlock() == this && !this.c(iblockdata1, world, blockposition_b)) {
+-                        world.I().a(blockposition_b, this, MathHelper.nextInt(random, 20, 40));
 +                        // Paper start - use configurable min/max delay
-+            //world.a(blockposition, (Block) this, MathHelper.nextInt(random, 20, 40));
++                        world.I().a(blockposition_b, this, MathHelper.nextInt(random, world.paperConfig.frostedIceDelayMin, world.paperConfig.frostedIceDelayMax));
-+            world.a(blockposition, this, MathHelper.nextInt(random, world.paperConfig.frostedIceDelayMin, world.paperConfig.frostedIceDelayMax));
 +                        // Paper end
                      }
- 
                  }
+             } catch (Throwable throwable1) {
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0111-Vehicle-Event-Cancellation-Changes.patch

@@ -1,23 +1,23 @@
-From eb11e43a94909435f4ce4020d2eded1eb0b8cdb1 Mon Sep 17 00:00:00 2001
+From e27e2dd897b4f710aad5f7ac293ca48ffad02fcb Mon Sep 17 00:00:00 2001
 From: Zach Brown <zach.brown@destroystokyo.com>
 Date: Fri, 22 Apr 2016 18:20:05 -0500
 Subject: [PATCH] Vehicle Event Cancellation Changes
 
 
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 88faa4601..aece54d26 100644
+index fecf29710..115504bf6 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
-@@ -70,7 +70,7 @@ public abstract class Entity implements ICommandListener, KeyedObject { // Paper
+@@ -80,7 +80,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
-     public boolean i;
+     public boolean j;
      public final List<Entity> passengers;
-     protected int j;
+     protected int k;
--    private Entity au;
+-    private Entity ax;
-+    private Entity au;public void setVehicle(Entity entity) { this.au = entity; } // Paper // OBFHELPER
++    private Entity ax;public void setVehicle(Entity entity) { this.au = entity; } // Paper // OBFHELPER
      public boolean attachedToPlayer;
      public World world;
      public double lastX;
-@@ -2004,6 +2004,7 @@ public abstract class Entity implements ICommandListener, KeyedObject { // Paper
+@@ -2110,6 +2110,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
              throw new IllegalStateException("Use x.stopRiding(y), not y.removePassenger(x)");
          } else {
              // CraftBukkit start
@@ -25,7 +25,7 @@ index 88faa4601..aece54d26 100644
              CraftEntity craft = (CraftEntity) entity.getBukkitEntity().getVehicle();
              Entity orig = craft == null ? null : craft.getHandle();
              if (getBukkitEntity() instanceof Vehicle && entity.getBukkitEntity() instanceof LivingEntity) {
-@@ -2019,7 +2020,13 @@ public abstract class Entity implements ICommandListener, KeyedObject { // Paper
+@@ -2125,7 +2126,13 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
                  }
              }
              // CraftBukkit end
@@ -38,8 +38,8 @@ index 88faa4601..aece54d26 100644
 +            // Paper end
 +
              this.passengers.remove(entity);
-             entity.j = 60;
+             entity.k = 60;
          }
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0112-Don-t-tick-Skulls-unused-code.patch

@@ -1,22 +0,0 @@
-From ac45d8457a0c7eae58e0b9feebedd4e415bd383e Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Wed, 13 Apr 2016 00:30:10 -0400
-Subject: [PATCH] Don't tick Skulls - unused code
-
-
-diff --git a/src/main/java/net/minecraft/server/TileEntitySkull.java b/src/main/java/net/minecraft/server/TileEntitySkull.java
-index a796c08ab..dd2665881 100644
---- a/src/main/java/net/minecraft/server/TileEntitySkull.java
-+++ b/src/main/java/net/minecraft/server/TileEntitySkull.java
-@@ -24,7 +24,7 @@ import com.mojang.authlib.ProfileLookupCallback;
- import java.util.concurrent.Callable;
- // Spigot end
- 
--public class TileEntitySkull extends TileEntity implements ITickable {
-+public class TileEntitySkull extends TileEntity /*implements ITickable*/ { // Paper - remove tickable
- 
-     private int a;
-     public int rotation;
--- 
-2.18.0
-

Spigot-Server-Patches/0112-remove-null-possibility-for-getServer-singleton.patch

@@ -1,4 +1,4 @@
-From ce05afd0428918d9eab5599842bc9f2a485120f9 Mon Sep 17 00:00:00 2001
+From 2d68b62e5d00ca7d2ad4c9773f33304070f53f75 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Thu, 28 Apr 2016 00:57:27 -0400
 Subject: [PATCH] remove null possibility for getServer singleton
@@ -6,26 +6,26 @@ Subject: [PATCH] remove null possibility for getServer singleton
 to stop IDE complaining about potential NPE
 
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index b6c4d98fd..45d3dbde2 100644
+index c5670fe8d..e11289217 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
-@@ -53,6 +53,7 @@ import co.aikar.timings.MinecraftTimings; // Paper
+@@ -68,6 +68,7 @@ import co.aikar.timings.MinecraftTimings; // Paper
  
- public abstract class MinecraftServer implements ICommandListener, Runnable, IAsyncTaskHandler, IMojangStatistics {
+ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStatistics, ICommandListener, Runnable {
  
 +    private static MinecraftServer SERVER; // Paper
      public static final Logger LOGGER = LogManager.getLogger();
      public static final File a = new File("usercache.json");
      public Convertable convertable;
-@@ -124,6 +125,7 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IAs
+@@ -152,6 +153,7 @@ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStati
      // Spigot end
  
-     public MinecraftServer(OptionSet options, Proxy proxy, DataConverterManager dataconvertermanager, YggdrasilAuthenticationService yggdrasilauthenticationservice, MinecraftSessionService minecraftsessionservice, GameProfileRepository gameprofilerepository, UserCache usercache) {
+     public MinecraftServer(OptionSet options, Proxy proxy, DataFixer datafixer, CommandDispatcher commanddispatcher, YggdrasilAuthenticationService yggdrasilauthenticationservice, MinecraftSessionService minecraftsessionservice, GameProfileRepository gameprofilerepository, UserCache usercache) {
 +        SERVER = this; // Paper - better singleton
-         io.netty.util.ResourceLeakDetector.setEnabled( false ); // Spigot - disable
+         this.commandDispatcher = commanddispatcher; // CraftBukkit
-         this.e = proxy;
+         this.ac = new ResourceManager(EnumResourcePackType.SERVER_DATA);
-         this.V = yggdrasilauthenticationservice;
+         this.resourcePackRepository = new ResourcePackRepository(ResourcePackLoader::new);
-@@ -1636,7 +1638,7 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IAs
+@@ -1742,7 +1744,7 @@ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStati
      // CraftBukkit start
      @Deprecated
      public static MinecraftServer getServer() {
@@ -35,5 +35,5 @@ index b6c4d98fd..45d3dbde2 100644
      // CraftBukkit end
  }
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0113-Configurable-Player-Collision.patch

@@ -1,136 +0,0 @@
-From 10c2e6d3aef1221db2bc29f97cedc0b3c44bddf8 Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Wed, 13 Apr 2016 02:10:49 -0400
-Subject: [PATCH] Configurable Player Collision
-
-
-diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
-index ec4643384..430b5d0cd 100644
---- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
-+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
-@@ -220,4 +220,9 @@ public class PaperConfig {
-     private static void regionFileCacheSize() {
-         regionFileCacheSize = getInt("settings.region-file-cache-size", 256);
-     }
-+
-+    public static boolean enablePlayerCollisions = true;
-+    private static void enablePlayerCollisions() {
-+        enablePlayerCollisions = getBoolean("settings.enable-player-collisions", true);
-+    }
- }
-diff --git a/src/main/java/net/minecraft/server/CommandScoreboard.java b/src/main/java/net/minecraft/server/CommandScoreboard.java
-index b08274d93..0607e55d3 100644
---- a/src/main/java/net/minecraft/server/CommandScoreboard.java
-+++ b/src/main/java/net/minecraft/server/CommandScoreboard.java
-@@ -183,6 +183,13 @@ public class CommandScoreboard extends CommandAbstract {
-                             throw new ExceptionUsage("commands.scoreboard.teams.option.usage", new Object[0]);
-                         }
- 
-+                        // Paper start - Block setting options on our collideRule team as it is not persistent
-+                        if (astring[2].equals(MinecraftServer.getServer().getPlayerList().collideRuleTeamName)) {
-+                            icommandlistener.sendMessage(new ChatMessage("You cannot set team options on the collideRule team"));
-+                            return;
-+                        }
-+                        // Paper  end
-+
-                         this.c(icommandlistener, astring, 2, minecraftserver);
-                     }
-                 }
-diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 2300ee10b..b6c4d98fd 100644
---- a/src/main/java/net/minecraft/server/MinecraftServer.java
-+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
-@@ -332,6 +332,20 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IAs
-         this.v.setPlayerFileData(this.worldServer);
-         this.a(this.getDifficulty());
-         this.l();
-+
-+        // Paper start - Handle collideRule team for player collision toggle
-+        final Scoreboard scoreboard = this.getWorld().getScoreboard();
-+        final java.util.Collection<String> toRemove = scoreboard.getTeams().stream().filter(team -> team.getName().startsWith("collideRule_")).map(ScoreboardTeam::getName).collect(java.util.stream.Collectors.toList());
-+        for (String teamName : toRemove) {
-+            scoreboard.removeTeam(scoreboard.getTeam(teamName)); // Clean up after ourselves
-+        }
-+
-+        if (!com.destroystokyo.paper.PaperConfig.enablePlayerCollisions) {
-+            this.getPlayerList().collideRuleTeamName = org.apache.commons.lang3.StringUtils.left("collideRule_" + this.getWorld().random.nextInt(), 16);
-+            ScoreboardTeam collideTeam = scoreboard.createTeam(this.getPlayerList().collideRuleTeamName);
-+            collideTeam.setCanSeeFriendlyInvisibles(false); // Because we want to mimic them not being on a team at all
-+        }
-+        // Paper end
-     }
- 
-     protected void l() {
-diff --git a/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java b/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java
-index 549d4e89d..df11764e0 100644
---- a/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java
-+++ b/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java
-@@ -96,7 +96,7 @@ public class PacketPlayOutScoreboardTeam implements Packet<PacketListenerPlayOut
-             packetdataserializer.a(this.d);
-             packetdataserializer.writeByte(this.j);
-             packetdataserializer.a(this.e);
--            packetdataserializer.a(this.f);
-+            packetdataserializer.a(!com.destroystokyo.paper.PaperConfig.enablePlayerCollisions ? "never" : this.f); // Paper
-             packetdataserializer.writeByte(this.g);
-         }
- 
-diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index baf288210..950dbdc50 100644
---- a/src/main/java/net/minecraft/server/PlayerList.java
-+++ b/src/main/java/net/minecraft/server/PlayerList.java
-@@ -74,6 +74,7 @@ public abstract class PlayerList {
-     // CraftBukkit start
-     private CraftServer cserver;
-     private final Map<String,EntityPlayer> playersByName = new org.spigotmc.CaseInsensitiveMap<EntityPlayer>();
-+    @Nullable String collideRuleTeamName; // Paper - Team name used for collideRule
- 
-     public PlayerList(MinecraftServer minecraftserver) {
-         this.cserver = minecraftserver.server = new CraftServer(minecraftserver, this);
-@@ -234,6 +235,12 @@ public abstract class PlayerList {
-         }
- 
-         entityplayer.syncInventory();
-+        // Paper start - Add to collideRule team if needed
-+        final Scoreboard scoreboard = this.getServer().getWorld().getScoreboard();
-+        if (this.collideRuleTeamName != null && scoreboard.getTeam(collideRuleTeamName) != null && entityplayer.getTeam() == null) {
-+            scoreboard.addPlayerToTeam(entityplayer.getName(), collideRuleTeamName);
-+        }
-+        // Paper end
-         // CraftBukkit - Moved from above, added world
-         PlayerList.f.info(entityplayer.getName() + "[" + s1 + "] logged in with entity id " + entityplayer.getId() + " at ([" + entityplayer.world.worldData.getName() + "]" + entityplayer.locX + ", " + entityplayer.locY + ", " + entityplayer.locZ + ")");
-     }
-@@ -425,6 +432,16 @@ public abstract class PlayerList {
-         entityplayer.playerTick();// SPIGOT-924
-         // CraftBukkit end
- 
-+        // Paper start - Remove from collideRule team if needed
-+        if (this.collideRuleTeamName != null) {
-+            final Scoreboard scoreBoard = this.server.getWorld().getScoreboard();
-+            final ScoreboardTeam team = scoreBoard.getTeam(this.collideRuleTeamName);
-+            if (entityplayer.getTeam() == team && team != null) {
-+                scoreBoard.removePlayerFromTeam(entityplayer.getName(), team);
-+            }
-+        }
-+        // Paper end
-+
-         this.savePlayerFile(entityplayer);
-         if (entityplayer.isPassenger()) {
-             Entity entity = entityplayer.getVehicle();
-@@ -1352,7 +1369,13 @@ public abstract class PlayerList {
-             player.playerConnection.disconnect(this.server.server.getShutdownMessage()); // CraftBukkit - add custom shutdown message
-         }
-         // CraftBukkit end
--
-+        // Paper start - Remove collideRule team if it exists
-+        if (this.collideRuleTeamName != null) {
-+            final Scoreboard scoreboard = this.getServer().getWorld().getScoreboard();
-+            final ScoreboardTeam team = scoreboard.getTeam(this.collideRuleTeamName);
-+            if (team != null) scoreboard.removeTeam(team);
-+        }
-+        // Paper end
-     }
- 
-     // CraftBukkit start
--- 
-2.18.0
-

Spigot-Server-Patches/0113-Improve-Maps-in-item-frames-performance-and-bug-fixe.patch

@@ -1,4 +1,4 @@
-From ed9719aea67d9235b946eeb5e93922c4ceda3707 Mon Sep 17 00:00:00 2001
+From 2cfae6d7882500d8af89756f8353d22d148098f1 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Fri, 29 Apr 2016 20:02:00 -0400
 Subject: [PATCH] Improve Maps (in item frames) performance and bug fixes
@@ -13,10 +13,10 @@ custom renderers are in use, defaulting to the much simpler Vanilla system.
 Additionally, numerous issues to player position tracking on maps has been fixed.
 
 diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
-index 467c5bf1a..0f1d99636 100644
+index 1aa32bf11..36a961cb7 100644
 --- a/src/main/java/net/minecraft/server/EntityHuman.java
 +++ b/src/main/java/net/minecraft/server/EntityHuman.java
-@@ -548,6 +548,12 @@ public abstract class EntityHuman extends EntityLiving {
+@@ -610,6 +610,12 @@ public abstract class EntityHuman extends EntityLiving {
                  return null;
              }
              // CraftBukkit end
@@ -30,10 +30,10 @@ index 467c5bf1a..0f1d99636 100644
              ItemStack itemstack1 = this.a(entityitem);
  
 diff --git a/src/main/java/net/minecraft/server/EntityTrackerEntry.java b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
-index 4c6eb6ed1..759dacba7 100644
+index 6ae576a2e..af1981967 100644
 --- a/src/main/java/net/minecraft/server/EntityTrackerEntry.java
 +++ b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
-@@ -90,11 +90,11 @@ public class EntityTrackerEntry {
+@@ -90,7 +90,7 @@ public class EntityTrackerEntry {
          }
  
          // PAIL : rename
@@ -42,16 +42,11 @@ index 4c6eb6ed1..759dacba7 100644
              EntityItemFrame entityitemframe = (EntityItemFrame) this.tracker;
              ItemStack itemstack = entityitemframe.getItem();
  
--            if (this.a % 10 == 0 && itemstack.getItem() instanceof ItemWorldMap) { // CraftBukkit - Moved this.a % 10 logic here so item frames do not enter the other blocks
-+            if (itemstack != null && itemstack.getItem() instanceof ItemWorldMap) { // Paper - moved back up
-                 WorldMap worldmap = Items.FILLED_MAP.getSavedMap(itemstack, this.tracker.world);
-                 Iterator iterator = this.trackedPlayers.iterator(); // CraftBukkit
- 
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 5f92355db..eca4903ed 100644
+index 3b3cc69de..4588df4b1 100644
 --- a/src/main/java/net/minecraft/server/World.java
 +++ b/src/main/java/net/minecraft/server/World.java
-@@ -1223,6 +1223,7 @@ public abstract class World implements IBlockAccess {
+@@ -1075,6 +1075,7 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
                      {
                          if ( iter.next().trackee == entity )
                          {
@@ -60,18 +55,18 @@ index 5f92355db..eca4903ed 100644
                          }
                      }
 diff --git a/src/main/java/net/minecraft/server/WorldMap.java b/src/main/java/net/minecraft/server/WorldMap.java
-index 1096b5c1f..59173605e 100644
+index 445a016b7..4c64f90be 100644
 --- a/src/main/java/net/minecraft/server/WorldMap.java
 +++ b/src/main/java/net/minecraft/server/WorldMap.java
-@@ -28,6 +28,7 @@ public class WorldMap extends PersistentBase {
+@@ -29,6 +29,7 @@ public class WorldMap extends PersistentBase {
-     public List<WorldMap.WorldMapHumanTracker> i = Lists.newArrayList();
+     public final Map<EntityHuman, WorldMap.WorldMapHumanTracker> j = Maps.newHashMap(); // Spigot private -> public
-     public final Map<EntityHuman, WorldMap.WorldMapHumanTracker> k = Maps.newHashMap(); // Spigot private -> public
+     private final Map<String, MapIconBanner> k = Maps.newHashMap();
-     public Map<UUID, MapIcon> decorations = Maps.newLinkedHashMap(); // Spigot
+     public Map<String, MapIcon> decorations = Maps.newLinkedHashMap();
 +    private org.bukkit.craftbukkit.map.RenderData vanillaRender = new org.bukkit.craftbukkit.map.RenderData(); // Paper
  
      // CraftBukkit start
      public final CraftMapView mapView;
-@@ -40,6 +41,7 @@ public class WorldMap extends PersistentBase {
+@@ -41,6 +42,7 @@ public class WorldMap extends PersistentBase {
          // CraftBukkit start
          mapView = new CraftMapView(this);
          server = (CraftServer) org.bukkit.Bukkit.getServer();
@@ -79,23 +74,23 @@ index 1096b5c1f..59173605e 100644
          // CraftBukkit end
      }
  
-@@ -114,6 +116,7 @@ public class WorldMap extends PersistentBase {
+@@ -105,6 +107,7 @@ public class WorldMap extends PersistentBase {
-                 }
+             this.k.put(mapiconbanner.f(), mapiconbanner);
-             }
+             this.a(mapiconbanner.c(), (GeneratorAccess) null, mapiconbanner.f(), (double) mapiconbanner.a().getX(), (double) mapiconbanner.a().getZ(), 180.0D, mapiconbanner.d());
          }
 +        vanillaRender.buffer = colors; // Paper
  
      }
  
-@@ -149,6 +152,7 @@ public class WorldMap extends PersistentBase {
+@@ -148,6 +151,7 @@ public class WorldMap extends PersistentBase {
          return nbttagcompound;
      }
  
 +    public void updateSeenPlayers(EntityHuman entityhuman, ItemStack itemstack) { a(entityhuman, itemstack); } // Paper - OBFHELPER
      public void a(EntityHuman entityhuman, ItemStack itemstack) {
-         if (!this.k.containsKey(entityhuman)) {
+         if (!this.j.containsKey(entityhuman)) {
              WorldMap.WorldMapHumanTracker worldmap_worldmaphumantracker = new WorldMap.WorldMapHumanTracker(entityhuman);
-@@ -314,6 +318,21 @@ public class WorldMap extends PersistentBase {
+@@ -361,6 +365,21 @@ public class WorldMap extends PersistentBase {
  
      public class WorldMapHumanTracker {
  
@@ -117,7 +112,7 @@ index 1096b5c1f..59173605e 100644
          public final EntityHuman trackee;
          private boolean d = true;
          private int e;
-@@ -330,9 +349,12 @@ public class WorldMap extends PersistentBase {
+@@ -377,9 +396,12 @@ public class WorldMap extends PersistentBase {
          @Nullable
          public Packet<?> a(ItemStack itemstack) {
              // CraftBukkit start
@@ -145,5 +140,5 @@ index 256a13178..5768cd512 100644
  
      public RenderData() {
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0114-Add-handshake-event-to-allow-plugins-to-handle-clien.patch

@@ -1,49 +0,0 @@
-From 4680099c5915c8bc2ad1f64d3e1899efe5430da8 Mon Sep 17 00:00:00 2001
-From: kashike <kashike@vq.lc>
-Date: Wed, 13 Apr 2016 20:21:38 -0700
-Subject: [PATCH] Add handshake event to allow plugins to handle client
- handshaking logic themselves
-
-
-diff --git a/src/main/java/net/minecraft/server/HandshakeListener.java b/src/main/java/net/minecraft/server/HandshakeListener.java
-index c3c9c3c1f..309ab18df 100644
---- a/src/main/java/net/minecraft/server/HandshakeListener.java
-+++ b/src/main/java/net/minecraft/server/HandshakeListener.java
-@@ -72,8 +72,33 @@ public class HandshakeListener implements PacketHandshakingInListener {
-                 this.b.close(chatmessage);
-             } else {
-                 this.b.setPacketListener(new LoginListener(this.a, this.b));
-+                // Paper start - handshake event
-+                boolean proxyLogicEnabled = org.spigotmc.SpigotConfig.bungee;
-+                boolean handledByEvent = false;
-+                // Try and handle the handshake through the event
-+                if (com.destroystokyo.paper.event.player.PlayerHandshakeEvent.getHandlerList().getRegisteredListeners().length != 0) { // Hello? Can you hear me?
-+                    com.destroystokyo.paper.event.player.PlayerHandshakeEvent event = new com.destroystokyo.paper.event.player.PlayerHandshakeEvent(packethandshakinginsetprotocol.hostname, !proxyLogicEnabled);
-+                    if (event.callEvent()) {
-+                        // If we've failed somehow, let the client know so and go no further.
-+                        if (event.isFailed()) {
-+                            chatmessage = new ChatMessage(event.getFailMessage());
-+                            this.b.sendPacket(new PacketLoginOutDisconnect(chatmessage));
-+                            this.b.close(chatmessage);
-+                            return;
-+                        }
-+
-+                        packethandshakinginsetprotocol.hostname = event.getServerHostname();
-+                        this.b.l = new java.net.InetSocketAddress(event.getSocketAddressHostname(), ((java.net.InetSocketAddress) this.b.getSocketAddress()).getPort());
-+                        this.b.spoofedUUID = event.getUniqueId();
-+                        this.b.spoofedProfile = gson.fromJson(event.getPropertiesJson(), com.mojang.authlib.properties.Property[].class);
-+                        handledByEvent = true; // Hooray, we did it!
-+                    }
-+                }
-+                // Don't try and handle default logic if it's been handled by the event.
-+                if (!handledByEvent && proxyLogicEnabled) {
-+                // Paper end
-                 // Spigot Start
--                if (org.spigotmc.SpigotConfig.bungee) {
-+                //if (org.spigotmc.SpigotConfig.bungee) { // Paper - comment out, we check above!
-                     String[] split = packethandshakinginsetprotocol.hostname.split("\00");
-                     if ( split.length == 3 || split.length == 4 ) {
-                         packethandshakinginsetprotocol.hostname = split[0];
--- 
-2.18.0
-

Spigot-Server-Patches/0114-LootTable-API-Replenishable-Lootables-Feature.patch

@@ -1,4 +1,4 @@
-From e390dbccabd0c678c953bc4769e771a54e4c38bb Mon Sep 17 00:00:00 2001
+From 1ccbd86167f75dcdfa7824285a9b772ae1b8dcfb Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Sun, 1 May 2016 21:19:14 -0400
 Subject: [PATCH] LootTable API & Replenishable Lootables Feature
@@ -11,10 +11,10 @@ This feature is good for long term worlds so that newer players
 do not suffer with "Every chest has been looted"
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index d96311f6b..067cb233e 100644
+index 0c50cb4bd..38de48ebc 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-@@ -303,4 +303,26 @@ public class PaperWorldConfig {
+@@ -253,4 +253,26 @@ public class PaperWorldConfig {
          this.frostedIceDelayMax = this.getInt("frosted-ice.delay.max", this.frostedIceDelayMax);
          log("Frosted Ice: " + (this.frostedIceEnabled ? "enabled" : "disabled") + " / delay: min=" + this.frostedIceDelayMin + ", max=" + this.frostedIceDelayMax);
      }
@@ -231,7 +231,7 @@ index 000000000..668097620
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/loottable/CraftLootableInventoryData.java b/src/main/java/com/destroystokyo/paper/loottable/CraftLootableInventoryData.java
 new file mode 100644
-index 000000000..de2eff17e
+index 000000000..9a65603bc
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/loottable/CraftLootableInventoryData.java
 @@ -0,0 +1,182 @@
@@ -364,7 +364,7 @@ index 000000000..de2eff17e
 +                this.lootedPlayers = new HashMap<>(list.size());
 +            }
 +            for (int i = 0; i < size; i++) {
-+                final NBTTagCompound cmp = list.get(i);
++                final NBTTagCompound cmp = list.getCompound(i);
 +                lootedPlayers.put(cmp.getUUID("UUID"), cmp.getLong("Time"));
 +            }
 +        }
@@ -418,7 +418,7 @@ index 000000000..de2eff17e
 +    }
 +}
 diff --git a/src/main/java/net/minecraft/server/EntityMinecartContainer.java b/src/main/java/net/minecraft/server/EntityMinecartContainer.java
-index d6afa4aa6..50d7d34b8 100644
+index dc329dcc5..d3bf88585 100644
 --- a/src/main/java/net/minecraft/server/EntityMinecartContainer.java
 +++ b/src/main/java/net/minecraft/server/EntityMinecartContainer.java
 @@ -6,17 +6,21 @@ import javax.annotation.Nullable;
@@ -445,7 +445,7 @@ index d6afa4aa6..50d7d34b8 100644
  
      // CraftBukkit start
      public List<HumanEntity> transaction = new java.util.ArrayList<HumanEntity>();
-@@ -164,12 +168,13 @@ public abstract class EntityMinecartContainer extends EntityMinecartAbstract imp
+@@ -159,12 +163,13 @@ public abstract class EntityMinecartContainer extends EntityMinecartAbstract imp
  
      protected void b(NBTTagCompound nbttagcompound) {
          super.b(nbttagcompound);
@@ -460,7 +460,7 @@ index d6afa4aa6..50d7d34b8 100644
              ContainerUtil.a(nbttagcompound, this.items);
          }
  
-@@ -177,11 +182,12 @@ public abstract class EntityMinecartContainer extends EntityMinecartAbstract imp
+@@ -172,11 +177,12 @@ public abstract class EntityMinecartContainer extends EntityMinecartAbstract imp
  
      protected void a(NBTTagCompound nbttagcompound) {
          super.a(nbttagcompound);
@@ -474,20 +474,20 @@ index d6afa4aa6..50d7d34b8 100644
              ContainerUtil.b(nbttagcompound, this.items);
          }
  
-@@ -230,10 +236,10 @@ public abstract class EntityMinecartContainer extends EntityMinecartAbstract imp
+@@ -225,10 +231,10 @@ public abstract class EntityMinecartContainer extends EntityMinecartAbstract imp
      }
  
      public void f(@Nullable EntityHuman entityhuman) {
--        if (this.c != null) {
+-        if (this.c != null && this.world.getMinecraftServer() != null) {
-+        if (lootableData.shouldReplenish(entityhuman)) { // Paper
++        if (lootableData.shouldReplenish(entityhuman) && this.world.getMinecraftServer() != null) { // Paper
-             LootTable loottable = this.world.getLootTableRegistry().a(this.c);
+             LootTable loottable = this.world.getMinecraftServer().aP().a(this.c);
  
 -            this.c = null;
 +            lootableData.processRefill(entityhuman); // Paper
              Random random;
  
              if (this.d == 0L) {
-@@ -258,12 +264,52 @@ public abstract class EntityMinecartContainer extends EntityMinecartAbstract imp
+@@ -253,12 +259,51 @@ public abstract class EntityMinecartContainer extends EntityMinecartAbstract imp
          this.items.clear();
      }
  
@@ -497,9 +497,8 @@ index d6afa4aa6..50d7d34b8 100644
          this.d = i;
      }
  
-+
++    public MinecraftKey getLootTableKey() { return Q_(); } // Paper - OBFHELPER
-+    public MinecraftKey getLootTableKey() { return b(); } // Paper - OBFHELPER
+     public MinecraftKey Q_() {
-     public MinecraftKey b() {
          return this.c;
      }
 +
@@ -541,10 +540,10 @@ index d6afa4aa6..50d7d34b8 100644
 +    // Paper end
  }
 diff --git a/src/main/java/net/minecraft/server/TileEntityLootable.java b/src/main/java/net/minecraft/server/TileEntityLootable.java
-index a97ad2037..618521304 100644
+index ce710d219..9c8bebe4b 100644
 --- a/src/main/java/net/minecraft/server/TileEntityLootable.java
 +++ b/src/main/java/net/minecraft/server/TileEntityLootable.java
-@@ -1,44 +1,50 @@
+@@ -1,12 +1,16 @@
  package net.minecraft.server;
  
 +import com.destroystokyo.paper.loottable.CraftLootableInventoryData; // Paper
@@ -557,18 +556,20 @@ index a97ad2037..618521304 100644
 -public abstract class TileEntityLootable extends TileEntityContainer implements ILootable {
 +public abstract class TileEntityLootable extends TileEntityContainer implements ILootable, CraftLootableInventory { // Paper
  
-     protected MinecraftKey m;
+     protected MinecraftKey g;
--    protected long n;
+-    protected long h;
-+    protected long n; public long getLootTableSeed() { return n; } // Paper - OBFHELPER
++    protected long h; public long getLootTableSeed() { return h; } // Paper - OBFHELPER
-     protected String o;
+     protected IChatBaseComponent i;
  
-     public TileEntityLootable() {}
+     protected TileEntityLootable(TileEntityTypes<?> tileentitytypes) {
+@@ -23,16 +27,18 @@ public abstract class TileEntityLootable extends TileEntityContainer implements
+     }
  
-     protected boolean c(NBTTagCompound nbttagcompound) {
+     protected boolean d(NBTTagCompound nbttagcompound) {
 +        lootableData.loadNbt(nbttagcompound); // Paper
          if (nbttagcompound.hasKeyOfType("LootTable", 8)) {
-             this.m = new MinecraftKey(nbttagcompound.getString("LootTable"));
+             this.g = new MinecraftKey(nbttagcompound.getString("LootTable"));
-             this.n = nbttagcompound.getLong("LootTableSeed");
+             this.h = nbttagcompound.getLong("LootTableSeed");
 -            return true;
 +            return false; // Paper - always load the items, table may still remain
          } else {
@@ -576,49 +577,47 @@ index a97ad2037..618521304 100644
          }
      }
  
-     protected boolean d(NBTTagCompound nbttagcompound) {
+     protected boolean e(NBTTagCompound nbttagcompound) {
 +        lootableData.saveNbt(nbttagcompound); // Paper
-         if (this.m != null) {
+         if (this.g == null) {
-             nbttagcompound.setString("LootTable", this.m.toString());
+             return false;
-             if (this.n != 0L) {
+         } else {
-                 nbttagcompound.setLong("LootTableSeed", this.n);
+@@ -41,15 +47,15 @@ public abstract class TileEntityLootable extends TileEntityContainer implements
+                 nbttagcompound.setLong("LootTableSeed", this.h);
              }
  
 -            return true;
 +            return false; // Paper - always save the items, table may still remain
-         } else {
-             return false;
          }
      }
  
      public void d(@Nullable EntityHuman entityhuman) {
--        if (this.m != null) {
+-        if (this.g != null && this.world.getMinecraftServer() != null) {
-+        if (lootableData.shouldReplenish(entityhuman)) { // Paper
++        if (lootableData.shouldReplenish(entityhuman) && this.world.getMinecraftServer() != null) { // Paper
-             LootTable loottable = this.world.getLootTableRegistry().a(this.m);
+             LootTable loottable = this.world.getMinecraftServer().aP().a(this.g);
  
--            this.m = null;
+-            this.g = null;
 +            lootableData.processRefill(entityhuman); // Paper
              Random random;
  
-             if (this.n == 0L) {
+             if (this.h == 0L) {
-@@ -58,10 +64,12 @@ public abstract class TileEntityLootable extends TileEntityContainer implements
+@@ -70,10 +76,12 @@ public abstract class TileEntityLootable extends TileEntityContainer implements
  
      }
  
-+    public MinecraftKey getLootTableKey() { return b(); } // Paper - OBFHELPER
++    public MinecraftKey getLootTableKey() { return Q_(); } // Paper - OBFHELPER
-     public MinecraftKey b() {
+     public MinecraftKey Q_() {
-         return this.m;
+         return this.g;
      }
  
 +    public void setLootTable(MinecraftKey key, long seed) { a(key, seed);} // Paper - OBFHELPER
      public void a(MinecraftKey minecraftkey, long i) {
-         this.m = minecraftkey;
+         this.g = minecraftkey;
-         this.n = i;
+         this.h = i;
-@@ -134,4 +142,42 @@ public abstract class TileEntityLootable extends TileEntityContainer implements
+@@ -152,4 +160,41 @@ public abstract class TileEntityLootable extends TileEntityContainer implements
-     }
- 
      protected abstract NonNullList<ItemStack> q();
-+
+ 
+     protected abstract void a(NonNullList<ItemStack> nonnulllist);
 +    // Paper start - LootTable API
 +    private final CraftLootableInventoryData lootableData = new CraftLootableInventoryData(this);
 +
@@ -652,16 +651,16 @@ index a97ad2037..618521304 100644
 +    @Override
 +    public void clearLootTable() {
 +        //noinspection RedundantCast
-+        this.m = (MinecraftKey) null;
++        this.g = (MinecraftKey) null;
 +    }
 +    // Paper end
 +
  }
 diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
-index 8328ed005..266f87d7f 100644
+index ac9b4297b..0558cafe3 100644
 --- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
 +++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
-@@ -60,7 +60,7 @@ public class CraftBlockEntityState<T extends TileEntity> extends CraftBlockState
+@@ -61,7 +61,7 @@ public class CraftBlockEntityState<T extends TileEntity> extends CraftBlockState
      }
  
      // gets the wrapped TileEntity
@@ -671,17 +670,18 @@ index 8328ed005..266f87d7f 100644
      }
  
 diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftChest.java b/src/main/java/org/bukkit/craftbukkit/block/CraftChest.java
-index 85f3bb272..733c04ef7 100644
+index 6a54f2a16..a94c78512 100644
 --- a/src/main/java/org/bukkit/craftbukkit/block/CraftChest.java
 +++ b/src/main/java/org/bukkit/craftbukkit/block/CraftChest.java
-@@ -1,5 +1,6 @@
+@@ -1,6 +1,7 @@
  package org.bukkit.craftbukkit.block;
  
+ import net.minecraft.server.BlockChest;
 +import com.destroystokyo.paper.loottable.CraftLootableBlockInventory; // Paper
  import net.minecraft.server.BlockPosition;
- import net.minecraft.server.TileEntityChest;
+ import net.minecraft.server.Blocks;
- 
+ import net.minecraft.server.ITileInventory;
-@@ -11,7 +12,7 @@ import org.bukkit.craftbukkit.inventory.CraftInventory;
+@@ -15,7 +16,7 @@ import org.bukkit.craftbukkit.inventory.CraftInventory;
  import org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest;
  import org.bukkit.inventory.Inventory;
  
@@ -791,5 +791,5 @@ index e9963e21c..acb4dee04 100644
  
      CraftMinecartHopper(CraftServer server, EntityMinecartHopper entity) {
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0115-Do-not-load-chunks-for-pathfinding.patch

@@ -1,14 +1,14 @@
-From a49583a3643759dfa8082967cbb3ff44021d6394 Mon Sep 17 00:00:00 2001
+From 02a8ef4ee2f4d3efc01255a137a232fa5f974352 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Tue, 19 Jan 2016 00:13:19 -0500
 Subject: [PATCH] Do not load chunks for pathfinding
 
 
 diff --git a/src/main/java/net/minecraft/server/ChunkCache.java b/src/main/java/net/minecraft/server/ChunkCache.java
-index 08b986fd7..786d1dd22 100644
+index 6d153e431..07444a86a 100644
 --- a/src/main/java/net/minecraft/server/ChunkCache.java
 +++ b/src/main/java/net/minecraft/server/ChunkCache.java
-@@ -25,7 +25,7 @@ public class ChunkCache implements IBlockAccess {
+@@ -27,7 +27,7 @@ public class ChunkCache implements IIBlockAccess {
  
          for (l = this.a; l <= j; ++l) {
              for (i1 = this.b; i1 <= k; ++i1) {
@@ -18,5 +18,5 @@ index 08b986fd7..786d1dd22 100644
          }
  
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0116-Entity-Tracking-Improvements.patch

@@ -1,4 +1,4 @@
-From 2c29fda252395dc3caf19e77deea3ef876473ace Mon Sep 17 00:00:00 2001
+From e138c0afb73cd67fdc728c5fb0d20bc9f82b578a Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Mon, 17 Jun 2013 01:24:00 -0400
 Subject: [PATCH] Entity Tracking Improvements
@@ -7,10 +7,10 @@ If any part of a Vehicle/Passenger relationship is visible to a player,
 send all passenger/vehicles to the player in the chain.
 
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index d1f07bbbd..945f06c93 100644
+index 115504bf6..509254b35 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
-@@ -53,6 +53,7 @@ public abstract class Entity implements ICommandListener, KeyedObject { // Paper
+@@ -57,6 +57,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
  
      protected CraftEntity bukkitEntity;
  
@@ -19,7 +19,7 @@ index d1f07bbbd..945f06c93 100644
          if (bukkitEntity == null) {
              bukkitEntity = CraftEntity.getEntity(world.getServer(), this);
 diff --git a/src/main/java/net/minecraft/server/EntityTrackerEntry.java b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
-index 759dacba7..efc4c79ab 100644
+index af1981967..e054ae905 100644
 --- a/src/main/java/net/minecraft/server/EntityTrackerEntry.java
 +++ b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
 @@ -49,6 +49,7 @@ public class EntityTrackerEntry {
@@ -90,7 +90,7 @@ index 759dacba7..efc4c79ab 100644
          double d0 = entityplayer.locX - (double) this.xLoc / 4096.0D;
          double d1 = entityplayer.locZ - (double) this.zLoc / 4096.0D;
          int i = Math.min(this.e, this.f);
-@@ -593,6 +636,7 @@ public class EntityTrackerEntry {
+@@ -597,6 +640,7 @@ public class EntityTrackerEntry {
              this.trackedPlayers.remove(entityplayer);
              this.tracker.c(entityplayer);
              entityplayer.c(this.tracker);
@@ -99,5 +99,5 @@ index 759dacba7..efc4c79ab 100644
  
      }
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0116-Fix-Bugs-with-Spigot-Mob-Spawn-Logic.patch

@@ -1,60 +0,0 @@
-From 868e6d9441457ad084678875f8c583f27d306916 Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Thu, 14 Apr 2016 21:01:39 -0400
-Subject: [PATCH] Fix Bugs with Spigot Mob Spawn Logic
-
-Spigot drastically altered vanilla mob spawn logic and caused a few issues.
-1) Used only spawnable chunks vs entire world for entity counting, resulting in ignoring
-other entities in the world, and causing the world to go over its intended limit.
-
-Specially with servers using smaller mob spawn ranges than view distance, as well as affects spawning API
-
-2) Spigot was using 16x16 division instead of vanilla 17x17 division.
-
-This patch returns mob counting to use all loaded chunks, and 17x17 division.
-
-diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index e07ef14ed..aca1457b0 100644
---- a/src/main/java/net/minecraft/server/Chunk.java
-+++ b/src/main/java/net/minecraft/server/Chunk.java
-@@ -716,7 +716,7 @@ public class Chunk {
-             i = this.entitySlices.length - 1;
-         }
- 
--        this.entitySlices[i].remove(entity);
-+        if (!this.entitySlices[i].remove(entity)) { return; } // Paper
-         // Paper start - update counts
-         if (entity instanceof EntityItem) {
-             itemCounts[i]--;
-diff --git a/src/main/java/net/minecraft/server/SpawnerCreature.java b/src/main/java/net/minecraft/server/SpawnerCreature.java
-index 45a83ae99..ed22607d9 100644
---- a/src/main/java/net/minecraft/server/SpawnerCreature.java
-+++ b/src/main/java/net/minecraft/server/SpawnerCreature.java
-@@ -23,6 +23,15 @@ public final class SpawnerCreature {
-     // Spigot start - get entity count only from chunks being processed in b
-     private int getEntityCount(WorldServer server, Class oClass)
-     {
-+        // Paper start - use entire world, not just active chunks. Spigot broke vanilla expectations.
-+        if (true) {
-+            int sum = 0;
-+            for (Chunk c : server.getChunkProviderServer().chunks.values()) {
-+                sum += c.entityCount.get(oClass);
-+            }
-+            return sum;
-+        }
-+        // Paper end
-         int i = 0;
-         Iterator<Long> it = this.b.iterator();
-         while ( it.hasNext() )
-@@ -126,7 +135,7 @@ public final class SpawnerCreature {
-                     int l1 = limit * i / a; // CraftBukkit - use per-world limits
-                     */ // Paper end
- 
--                    if ((mobcnt = getEntityCount(worldserver, enumcreaturetype.a())) <= limit * i / 256) {
-+                    if ((mobcnt = getEntityCount(worldserver, enumcreaturetype.a())) <= limit * i / 289) { // Paper - use 17x17 like vanilla (a at top of file)
-                         BlockPosition.MutableBlockPosition blockposition_mutableblockposition = new BlockPosition.MutableBlockPosition();
-                         Iterator iterator1 = this.b.iterator();
- 
--- 
-2.18.0
-

Spigot-Server-Patches/0117-Configurable-RCON-IP-address.patch

@@ -1,23 +0,0 @@
-From 5381880d6b4b91e8b8cf2377ba8a09a7eb5d4cc0 Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Sat, 16 Apr 2016 00:39:33 -0400
-Subject: [PATCH] Configurable RCON IP address
-
-For servers with multiple IP's, ability to bind to a specific interface.
-
-diff --git a/src/main/java/net/minecraft/server/RemoteControlListener.java b/src/main/java/net/minecraft/server/RemoteControlListener.java
-index a6a0d5a29..efcafe77f 100644
---- a/src/main/java/net/minecraft/server/RemoteControlListener.java
-+++ b/src/main/java/net/minecraft/server/RemoteControlListener.java
-@@ -24,7 +24,7 @@ public class RemoteControlListener extends RemoteConnectionThread {
-         super(iminecraftserver, "RCON Listener");
-         this.h = iminecraftserver.a("rcon.port", 0);
-         this.l = iminecraftserver.a("rcon.password", "");
--        this.j = iminecraftserver.d_();
-+        this.j = iminecraftserver.a("rcon.ip", iminecraftserver.d_()); // Paper
-         this.i = iminecraftserver.e_();
-         if (0 == this.h) {
-             this.h = this.i + 10;
--- 
-2.18.0
-

Spigot-Server-Patches/0117-Don-t-save-empty-scoreboard-teams-to-scoreboard.dat.patch

@@ -1,4 +1,4 @@
-From 046d1dbd3f9ea1948d7d1c66e188f5d1f142b382 Mon Sep 17 00:00:00 2001
+From 0564a6de9dfcd2be9f73d342a46a610210e4ae32 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Sat, 7 May 2016 23:33:08 -0400
 Subject: [PATCH] Don't save empty scoreboard teams to scoreboard.dat
@@ -19,10 +19,10 @@ index 430b5d0cd..011cbf5e3 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/PersistentScoreboard.java b/src/main/java/net/minecraft/server/PersistentScoreboard.java
-index c9c01fad9..89c8d045b 100644
+index 81afa3195..ed3d5c889 100644
 --- a/src/main/java/net/minecraft/server/PersistentScoreboard.java
 +++ b/src/main/java/net/minecraft/server/PersistentScoreboard.java
-@@ -184,6 +184,7 @@ public class PersistentScoreboard extends PersistentBase {
+@@ -175,6 +175,7 @@ public class PersistentScoreboard extends PersistentBase {
  
          while (iterator.hasNext()) {
              ScoreboardTeam scoreboardteam = (ScoreboardTeam) iterator.next();
@@ -31,5 +31,5 @@ index c9c01fad9..89c8d045b 100644
  
              nbttagcompound.setString("Name", scoreboardteam.getName());
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0118-Fix-Chunk-Unload-Queue-Issues.patch

@@ -1,4 +1,4 @@
-From 43debbd620fdfdcda18b02c5826c4b1bfeea5979 Mon Sep 17 00:00:00 2001
+From 73a66676b80b85ce66c2fb365c6c361a219a0491 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Thu, 12 May 2016 02:03:56 -0400
 Subject: [PATCH] Fix Chunk Unload Queue Issues
@@ -9,23 +9,23 @@ has not resolved all the bugs with the changes.
 This patch fixes known issues and really should be applied by Spigot team.
 
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index ba3ee64f8..857df2937 100644
+index aaa65582b..8ecdf7a5b 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
-@@ -75,7 +75,7 @@ public class Chunk {
+@@ -58,7 +58,7 @@ public class Chunk implements IChunkAccess {
-     private long w;
+     private long A; public long getInhabitedTime() { return A; } // Paper - OBFHELPER
-     private int x;
+     private int B;
-     private final ConcurrentLinkedQueue<BlockPosition> y;
+     private final ConcurrentLinkedQueue<BlockPosition> C;
 -    public boolean d;
 +    public boolean d; public void setShouldUnload(boolean unload) { this.d = unload; } public boolean isUnloading() { return d; } // Paper - OBFHELPER
-     protected gnu.trove.map.hash.TObjectIntHashMap<Class> entityCount = new gnu.trove.map.hash.TObjectIntHashMap<Class>(); // Spigot
+     private ChunkStatus D;
- 
+     private int E;
-     // Paper start
+     private final AtomicInteger F;
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index 1771a1794..5cc192bbd 100644
+index bb96a7392..7825dc91b 100644
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-@@ -299,6 +299,7 @@ public class ChunkProviderServer implements IChunkProvider {
+@@ -302,6 +302,7 @@ public class ChunkProviderServer implements IChunkProvider {
  
                      if (chunk != null && chunk.d) {
                          // CraftBukkit start - move unload logic to own method
@@ -34,5 +34,5 @@ index 1771a1794..5cc192bbd 100644
                              continue;
                          }
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0118-Prevent-Fire-from-loading-chunks.patch

@@ -1,47 +0,0 @@
-From 419c239883797136eb0bbde7cdb5bfd8841d37e6 Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Sun, 17 Apr 2016 17:27:09 -0400
-Subject: [PATCH] Prevent Fire from loading chunks
-
-This causes the nether to spam unload/reload chunks, plus overall
-bad behavior.
-
-diff --git a/src/main/java/net/minecraft/server/BlockFire.java b/src/main/java/net/minecraft/server/BlockFire.java
-index a3a5c853c..6832a19af 100644
---- a/src/main/java/net/minecraft/server/BlockFire.java
-+++ b/src/main/java/net/minecraft/server/BlockFire.java
-@@ -164,6 +164,7 @@ public class BlockFire extends Block {
-                                 }
- 
-                                 BlockPosition blockposition1 = blockposition.a(j, l, k);
-+                                if (!world.isLoaded(blockposition1)) continue; // Paper
-                                 int j1 = this.d(world, blockposition1);
- 
-                                 if (j1 > 0) {
-@@ -232,10 +233,13 @@ public class BlockFire extends Block {
-     }
- 
-     private void a(World world, BlockPosition blockposition, int i, Random random, int j, BlockPosition sourceposition) { // CraftBukkit add sourceposition
-+        // Paper start
-+        final IBlockData iblockdata = world.getTypeIfLoaded(blockposition);
-+        if (iblockdata == null) return;
-         int k = this.e(world.getType(blockposition).getBlock());
- 
-         if (random.nextInt(i) < k) {
--            IBlockData iblockdata = world.getType(blockposition);
-+            //IBlockData iblockdata = world.getType(blockposition); // Paper
- 
-             // CraftBukkit start
-             org.bukkit.block.Block theBlock = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
-@@ -294,6 +298,8 @@ public class BlockFire extends Block {
-             for (int k = 0; k < j; ++k) {
-                 EnumDirection enumdirection = aenumdirection[k];
- 
-+                final IBlockData type = world.getTypeIfLoaded(blockposition.shift(enumdirection)); // Paper
-+                if (type == null) continue; // Paper
-                 i = Math.max(this.f(world.getType(blockposition.shift(enumdirection)).getBlock()), i);
-             }
- 
--- 
-2.18.0
-

Spigot-Server-Patches/0119-Implement-PlayerLocaleChangeEvent.patch

@@ -1,75 +0,0 @@
-From bbc97e4f39fba21a155703397d8ddbce77535318 Mon Sep 17 00:00:00 2001
-From: Isaac Moore <rmsy@me.com>
-Date: Tue, 19 Apr 2016 14:09:31 -0500
-Subject: [PATCH] Implement PlayerLocaleChangeEvent
-
-
-diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index ed3546ccc..4b6976b19 100644
---- a/src/main/java/net/minecraft/server/EntityPlayer.java
-+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
-@@ -31,7 +31,7 @@ import org.bukkit.inventory.MainHand;
- public class EntityPlayer extends EntityHuman implements ICrafting {
- 
-     private static final Logger bV = LogManager.getLogger();
--    public String locale = "en_us"; // CraftBukkit - lowercase
-+    public String locale = null; // PAIL: private -> public // Paper - default to null
-     public PlayerConnection playerConnection;
-     public final MinecraftServer server;
-     public final PlayerInteractManager playerInteractManager;
-@@ -1238,12 +1238,24 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
-             PlayerChangedMainHandEvent event = new PlayerChangedMainHandEvent(getBukkitEntity(), getMainHand() == EnumMainHand.LEFT ? MainHand.LEFT : MainHand.RIGHT);
-             this.server.server.getPluginManager().callEvent(event);
-         }
--        if (!this.locale.equals(packetplayinsettings.a())) {
-+
-+        // Paper start - add PlayerLocaleChangeEvent
-+        // Since the field is initialized to null, this event should always fire the first time the packet is received
-+        String oldLocale = this.locale;
-+        this.locale = packetplayinsettings.a();
-+        if (!this.locale.equals(oldLocale)) {
-+            new com.destroystokyo.paper.event.player.PlayerLocaleChangeEvent(this.getBukkitEntity(), oldLocale, this.locale).callEvent();
-+        }
-+
-+        // Compat with Bukkit
-+        oldLocale = oldLocale != null ? oldLocale : "en_us";
-+        // Paper end
-+
-+        if (!oldLocale.equals(packetplayinsettings.a())) {
-             PlayerLocaleChangeEvent event = new PlayerLocaleChangeEvent(getBukkitEntity(), packetplayinsettings.a());
-             this.server.server.getPluginManager().callEvent(event);
-         }
-         // CraftBukkit end
--        this.locale = packetplayinsettings.a();
-         this.cl = packetplayinsettings.c();
-         this.cm = packetplayinsettings.d();
-         this.getDataWatcher().set(EntityPlayer.br, Byte.valueOf((byte) packetplayinsettings.e()));
-diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index 6e2773cbb..532b211c4 100644
---- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-@@ -1637,8 +1637,10 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
- 
-     @Override
-     public String getLocale() {
--        return getHandle().locale;
--
-+        // Paper start - Locale change event
-+        final String locale = getHandle().locale;
-+        return locale != null ? locale : "en_us";
-+        // Paper end
-     }
- 
-     public void setAffectsSpawning(boolean affects) {
-@@ -1775,7 +1777,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
-         @Override
-         public String getLocale()
-         {
--           return getHandle().locale;
-+            return CraftPlayer.this.getLocale(); // Paper
-         }
- 
-         @Override
--- 
-2.18.0
-

Spigot-Server-Patches/0119-System-property-for-disabling-watchdoge.patch

@@ -1,4 +1,4 @@
-From 031e6fb04b93ac290d753cf7777fd87830f14e9e Mon Sep 17 00:00:00 2001
+From 8d20e9bc7ae7d6fa474f5afa0823368327d65fd4 Mon Sep 17 00:00:00 2001
 From: Zach Brown <zach.brown@destroystokyo.com>
 Date: Thu, 12 May 2016 23:02:58 -0500
 Subject: [PATCH] System property for disabling watchdoge
@@ -18,5 +18,5 @@ index 0c106ea9c..57a4748a3 100644
                  Logger log = Bukkit.getServer().getLogger();
                  log.log( Level.SEVERE, "The server has stopped responding!" );
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0120-EntityRegainHealthEvent-isFastRegen-API.patch

@@ -1,45 +0,0 @@
-From 66452482b3e19d2cb4b1c67a60345302bc8fc29f Mon Sep 17 00:00:00 2001
-From: Zach Brown <zach.brown@destroystokyo.com>
-Date: Fri, 22 Apr 2016 01:43:11 -0500
-Subject: [PATCH] EntityRegainHealthEvent isFastRegen API
-
-Don't even get me started
-
-diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
-index a92b89d7c..4b6bb38ae 100644
---- a/src/main/java/net/minecraft/server/EntityLiving.java
-+++ b/src/main/java/net/minecraft/server/EntityLiving.java
-@@ -773,10 +773,16 @@ public abstract class EntityLiving extends Entity {
-     }
- 
-     public void heal(float f, EntityRegainHealthEvent.RegainReason regainReason) {
-+        // Paper start - Forward
-+        heal(f, regainReason, false);
-+    }
-+
-+    public void heal(float f, EntityRegainHealthEvent.RegainReason regainReason, boolean isFastRegen) {
-+        // Paper end
-         float f1 = this.getHealth();
- 
-         if (f1 > 0.0F) {
--            EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), f, regainReason);
-+            EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), f, regainReason, isFastRegen); // Paper - Add isFastRegen
-             this.world.getServer().getPluginManager().callEvent(event);
- 
-             if (!event.isCancelled()) {
-diff --git a/src/main/java/net/minecraft/server/FoodMetaData.java b/src/main/java/net/minecraft/server/FoodMetaData.java
-index d42db9b45..c715138ee 100644
---- a/src/main/java/net/minecraft/server/FoodMetaData.java
-+++ b/src/main/java/net/minecraft/server/FoodMetaData.java
-@@ -65,7 +65,7 @@ public class FoodMetaData {
-             if (this.foodTickTimer >= 10) {
-                 float f = Math.min(this.saturationLevel, 6.0F);
- 
--                entityhuman.heal(f / 6.0F, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.SATIATED); // CraftBukkit - added RegainReason
-+                entityhuman.heal(f / 6.0F, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.SATIATED, true); // CraftBukkit - added RegainReason // Paper - This is fast regen
-                 this.a(f);
-                 this.foodTickTimer = 0;
-             }
--- 
-2.18.0
-

Spigot-Server-Patches/0120-Optimize-EAR.patch

@@ -1,11 +1,11 @@
-From 12df16929d8bd8779a79431e03c8246128398d59 Mon Sep 17 00:00:00 2001
+From 72b6d02ca1dc326e89a88ea9fbd0333e3df1f20e Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Fri, 13 May 2016 01:38:06 -0400
 Subject: [PATCH] Optimize EAR
 
 
 diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
-index 3265a6c25..47865c027 100644
+index 1aade75f3..a9b84fdec 100644
 --- a/src/main/java/org/spigotmc/ActivationRange.java
 +++ b/src/main/java/org/spigotmc/ActivationRange.java
 @@ -2,6 +2,8 @@ package org.spigotmc;
@@ -26,13 +26,14 @@ index 3265a6c25..47865c027 100644
  import net.minecraft.server.EntityFireball;
  import net.minecraft.server.EntityFireworks;
  import net.minecraft.server.EntityHuman;
-@@ -21,16 +23,15 @@ import net.minecraft.server.EntityLiving;
+@@ -21,17 +23,16 @@ import net.minecraft.server.EntityLiving;
  import net.minecraft.server.EntityMonster;
  import net.minecraft.server.EntityProjectile;
  import net.minecraft.server.EntitySheep;
 -import net.minecraft.server.EntitySlice;
  import net.minecraft.server.EntitySlime;
  import net.minecraft.server.EntityTNTPrimed;
+ import net.minecraft.server.EntityThrownTrident;
  import net.minecraft.server.EntityVillager;
  import net.minecraft.server.EntityWeather;
  import net.minecraft.server.EntityWither;
@@ -44,7 +45,7 @@ index 3265a6c25..47865c027 100644
  
  public class ActivationRange
  {
-@@ -108,6 +109,7 @@ public class ActivationRange
+@@ -110,6 +111,7 @@ public class ActivationRange
          maxRange = Math.max( maxRange, miscActivationRange );
          maxRange = Math.min( ( world.spigotConfig.viewDistance << 4 ) - 8, maxRange );
  
@@ -52,7 +53,7 @@ index 3265a6c25..47865c027 100644
          for ( EntityHuman player : world.players )
          {
  
-@@ -126,9 +128,9 @@ public class ActivationRange
+@@ -128,9 +130,9 @@ public class ActivationRange
              {
                  for ( int j1 = k; j1 <= l; ++j1 )
                  {
@@ -65,5 +66,5 @@ index 3265a6c25..47865c027 100644
                  }
              }
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0121-Optimize-UserCache-Thread-Safe.patch

@@ -1,4 +1,4 @@
-From 98047b4440fafc8e21ca5562b707725067676c80 Mon Sep 17 00:00:00 2001
+From 554c388f9f637afab8f6c877cf81c456037d505a Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Mon, 16 May 2016 20:47:41 -0400
 Subject: [PATCH] Optimize UserCache / Thread Safe
@@ -10,20 +10,20 @@ Additionally, move Saving of the User cache to be done async, incase
 the user never changed the default setting for Spigot's save on stop only.
 
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 45d3dbde2..ab7933079 100644
+index e11289217..49b2c27c6 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
-@@ -528,7 +528,7 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IAs
+@@ -631,7 +631,7 @@ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStati
          // Spigot start
          if (org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly) {
              LOGGER.info("Saving usercache.json");
--            this.Y.c();
+-            this.getUserCache().c();
-+            this.Y.c(false); // Paper
++            this.getUserCache().c(false); // Paper
          }
          // Spigot end
      }
 diff --git a/src/main/java/net/minecraft/server/UserCache.java b/src/main/java/net/minecraft/server/UserCache.java
-index 487fc11f1..4fb17a801 100644
+index 0e168ad34..f8b7d695c 100644
 --- a/src/main/java/net/minecraft/server/UserCache.java
 +++ b/src/main/java/net/minecraft/server/UserCache.java
 @@ -109,7 +109,7 @@ public class UserCache {
@@ -35,8 +35,8 @@ index 487fc11f1..4fb17a801 100644
          UUID uuid = gameprofile.getId();
  
          if (date == null) {
-@@ -123,8 +123,9 @@ public class UserCache {
+@@ -122,8 +122,9 @@ public class UserCache {
-         String s = gameprofile.getName().toLowerCase(Locale.ROOT);
+ 
          UserCache.UserCacheEntry usercache_usercacheentry = new UserCache.UserCacheEntry(gameprofile, date, null);
  
 -        if (this.e.containsKey(uuid)) {
@@ -46,7 +46,7 @@ index 487fc11f1..4fb17a801 100644
  
              this.d.remove(usercache_usercacheentry1.a().getName().toLowerCase(Locale.ROOT));
              this.f.remove(gameprofile);
-@@ -137,7 +138,7 @@ public class UserCache {
+@@ -136,7 +137,7 @@ public class UserCache {
      }
  
      @Nullable
@@ -55,17 +55,10 @@ index 487fc11f1..4fb17a801 100644
          String s1 = s.toLowerCase(Locale.ROOT);
          UserCache.UserCacheEntry usercache_usercacheentry = (UserCache.UserCacheEntry) this.d.get(s1);
  
-@@ -166,14 +167,15 @@ public class UserCache {
+@@ -165,8 +166,9 @@ public class UserCache {
          return usercache_usercacheentry == null ? null : usercache_usercacheentry.a();
      }
  
--    public String[] a() {
-+    public synchronized String[] a() { // Paper - synchronize
-         ArrayList arraylist = Lists.newArrayList(this.d.keySet());
- 
-         return (String[]) arraylist.toArray(new String[arraylist.size()]);
-     }
- 
 +    @Nullable public GameProfile getProfile(UUID uuid) { return a(uuid);  } // Paper - OBFHELPER
      @Nullable
 -    public GameProfile a(UUID uuid) {
@@ -73,7 +66,7 @@ index 487fc11f1..4fb17a801 100644
          UserCache.UserCacheEntry usercache_usercacheentry = (UserCache.UserCacheEntry) this.e.get(uuid);
  
          return usercache_usercacheentry == null ? null : usercache_usercacheentry.a();
-@@ -228,8 +230,15 @@ public class UserCache {
+@@ -221,8 +223,15 @@ public class UserCache {
  
      }
  
@@ -89,7 +82,7 @@ index 487fc11f1..4fb17a801 100644
          BufferedWriter bufferedwriter = null;
  
          try {
-@@ -243,6 +252,14 @@ public class UserCache {
+@@ -236,6 +245,14 @@ public class UserCache {
          } finally {
              IOUtils.closeQuietly(bufferedwriter);
          }
@@ -105,5 +98,5 @@ index 487fc11f1..4fb17a801 100644
      }
  
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0122-Avoid-blocking-on-Network-Manager-creation.patch

@@ -1,4 +1,4 @@
-From db6311ce32e96a9747aeb851cde530df2d5c21a4 Mon Sep 17 00:00:00 2001
+From d942862dba8093d6d712a08f72e134d53ced4e58 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Mon, 16 May 2016 23:19:16 -0400
 Subject: [PATCH] Avoid blocking on Network Manager creation
@@ -6,42 +6,41 @@ Subject: [PATCH] Avoid blocking on Network Manager creation
 Per Paper issue 294
 
 diff --git a/src/main/java/net/minecraft/server/ServerConnection.java b/src/main/java/net/minecraft/server/ServerConnection.java
-index 567edb300..4a629aaa1 100644
+index be8d07f41..ad49673c1 100644
 --- a/src/main/java/net/minecraft/server/ServerConnection.java
 +++ b/src/main/java/net/minecraft/server/ServerConnection.java
-@@ -60,6 +60,15 @@ public class ServerConnection {
+@@ -40,6 +40,15 @@ public class ServerConnection {
-     public volatile boolean d;
+     public volatile boolean c;
-     private final List<ChannelFuture> g = Collections.synchronizedList(Lists.newArrayList());
+     private final List<ChannelFuture> f = Collections.synchronizedList(Lists.newArrayList());
-     private final List<NetworkManager> h = Collections.synchronizedList(Lists.newArrayList());
+     private final List<NetworkManager> g = Collections.synchronizedList(Lists.newArrayList());
 +    // Paper start - prevent blocking on adding a new network manager while the server is ticking
 +    private final List<NetworkManager> pending = Collections.synchronizedList(Lists.<NetworkManager>newArrayList());
 +    private void addPending() {
 +        synchronized (pending) {
-+            this.h.addAll(pending); // Paper - OBFHELPER - List of network managers
++            this.g.addAll(pending); // Paper - OBFHELPER - List of network managers
 +            pending.clear();
 +        }
 +    }
 +    // Paper end
  
      public ServerConnection(MinecraftServer minecraftserver) {
-         this.f = minecraftserver;
+         this.e = minecraftserver;
-@@ -94,7 +103,7 @@ public class ServerConnection {
+@@ -75,6 +84,7 @@ public class ServerConnection {
-                     channel.pipeline().addLast("timeout", new ReadTimeoutHandler(30)).addLast("legacy_query", new LegacyPingHandler(ServerConnection.this)).addLast("splitter", new PacketSplitter()).addLast("decoder", new PacketDecoder(EnumProtocolDirection.SERVERBOUND)).addLast("prepender", new PacketPrepender()).addLast("encoder", new PacketEncoder(EnumProtocolDirection.CLIENTBOUND));
                      NetworkManager networkmanager = new NetworkManager(EnumProtocolDirection.SERVERBOUND);
  
--                    ServerConnection.this.h.add(networkmanager);
+                     ServerConnection.this.g.add(networkmanager);
 +                    pending.add(networkmanager); // Paper
                      channel.pipeline().addLast("packet_handler", networkmanager);
-                     networkmanager.setPacketListener(new HandshakeListener(ServerConnection.this.f, networkmanager));
+                     networkmanager.setPacketListener(new HandshakeListener(ServerConnection.this.e, networkmanager));
                  }
-@@ -123,6 +132,7 @@ public class ServerConnection {
+@@ -103,6 +113,7 @@ public class ServerConnection {
  
-         synchronized (this.h) {
+         synchronized (this.g) {
              // Spigot Start
 +            addPending(); // Paper
              // This prevents players from 'gaming' the server, and strategically relogging to increase their position in the tick order
              if ( org.spigotmc.SpigotConfig.playerShuffle > 0 && MinecraftServer.currentTick % org.spigotmc.SpigotConfig.playerShuffle == 0 )
              {
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0123-Optional-TNT-doesn-t-move-in-water.patch

@@ -1,11 +1,11 @@
-From d45df5fa649ad40f1cb1057bc29f5f23aed74c96 Mon Sep 17 00:00:00 2001
+From f1d0ebbcfd08ddec06753cc6fc2d008f2c8c57ca Mon Sep 17 00:00:00 2001
 From: Zach Brown <zach.brown@destroystokyo.com>
 Date: Sun, 22 May 2016 20:20:55 -0500
 Subject: [PATCH] Optional TNT doesn't move in water
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 067cb233e..06acdaaf0 100644
+index 38de48ebc..321da3be3 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -2,7 +2,6 @@ package com.destroystokyo.paper;
@@ -16,7 +16,7 @@ index 067cb233e..06acdaaf0 100644
  import org.bukkit.configuration.file.YamlConfiguration;
  import org.spigotmc.SpigotWorldConfig;
  
-@@ -325,4 +324,14 @@ public class PaperWorldConfig {
+@@ -275,4 +274,14 @@ public class PaperWorldConfig {
              );
          }
      }
@@ -32,25 +32,26 @@ index 067cb233e..06acdaaf0 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index c105dd9b0..334441ed7 100644
+index 509254b35..1aa4519a6 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
-@@ -1114,6 +1114,11 @@ public abstract class Entity implements ICommandListener, KeyedObject { // Paper
+@@ -1182,6 +1182,12 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
      }
  
      public boolean aq() {
++        // Paper start
 +        return this.doWaterMovement();
 +    }
 +
 +    public boolean doWaterMovement() {
 +        // Paper end
-         if (this.bJ() instanceof EntityBoat) {
+         return this.isInWater() || this.q();
-             this.inWater = false;
-         } else if (this.world.a(this.getBoundingBox().grow(0.0D, -0.4000000059604645D, 0.0D).shrink(0.001D), Material.WATER, this)) {
-@@ -2587,6 +2592,11 @@ public abstract class Entity implements ICommandListener, KeyedObject { // Paper
      }
  
-     public boolean bo() {
+@@ -2724,6 +2730,11 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
+     }
+ 
+     public boolean bw() {
 +        return this.pushedByWater();
 +    }
 +
@@ -60,7 +61,7 @@ index c105dd9b0..334441ed7 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/EntityTNTPrimed.java b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
-index bb0904f86..50811852a 100644
+index 87f3205f8..8c1d25979 100644
 --- a/src/main/java/net/minecraft/server/EntityTNTPrimed.java
 +++ b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
 @@ -147,4 +147,49 @@ public class EntityTNTPrimed extends Entity {
@@ -114,5 +115,5 @@ index bb0904f86..50811852a 100644
 +    // Paper end
  }
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0124-Faster-redstone-torch-rapid-clock-removal.patch

@@ -1,4 +1,4 @@
-From 892b93e90757a501afa2715e83dcc8ecdd626cd5 Mon Sep 17 00:00:00 2001
+From fd74417cf92dd20fe65e116cef1b7ba61ad81f6c Mon Sep 17 00:00:00 2001
 From: Martin Panzer <postremus1996@googlemail.com>
 Date: Mon, 23 May 2016 12:12:37 +0200
 Subject: [PATCH] Faster redstone torch rapid clock removal
@@ -6,12 +6,12 @@ Subject: [PATCH] Faster redstone torch rapid clock removal
 Only resize the the redstone torch list once, since resizing arrays / lists is costly
 
 diff --git a/src/main/java/net/minecraft/server/BlockRedstoneTorch.java b/src/main/java/net/minecraft/server/BlockRedstoneTorch.java
-index 5b0028a78..429f26ed5 100644
+index 6a54da4d6..ebd47196b 100644
 --- a/src/main/java/net/minecraft/server/BlockRedstoneTorch.java
 +++ b/src/main/java/net/minecraft/server/BlockRedstoneTorch.java
-@@ -94,9 +94,17 @@ public class BlockRedstoneTorch extends BlockTorch {
+@@ -63,9 +63,17 @@ public class BlockRedstoneTorch extends BlockTorch {
-         boolean flag = this.g(world, blockposition, iblockdata);
+     public static void a(IBlockData iblockdata, World world, BlockPosition blockposition, Random random, boolean flag) {
-         List list = (List) BlockRedstoneTorch.g.get(world);
+         List list = (List) BlockRedstoneTorch.b.get(world);
  
 -        while (list != null && !list.isEmpty() && world.getTime() - ((BlockRedstoneTorch.RedstoneUpdateInfo) list.get(0)).b > 60L) {
 -            list.remove(0);
@@ -29,15 +29,15 @@ index 5b0028a78..429f26ed5 100644
  
          // CraftBukkit start
          org.bukkit.plugin.PluginManager manager = world.getServer().getPluginManager();
-@@ -179,7 +187,7 @@ public class BlockRedstoneTorch extends BlockTorch {
+@@ -169,7 +177,7 @@ public class BlockRedstoneTorch extends BlockTorch {
-     static class RedstoneUpdateInfo {
+     public static class RedstoneUpdateInfo {
  
-         BlockPosition a;
+         private final BlockPosition a;
--        long b;
+-        private final long b;
-+        long b; final long getTime() { return this.b; } // Paper - OBFHELPER
++        private final long b; final long getTime() { return this.b; } // Paper - OBFHELPER
  
          public RedstoneUpdateInfo(BlockPosition blockposition, long i) {
              this.a = blockposition;
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0125-Ensure-Chunks-never-ever-load-async.patch

@@ -1,4 +1,4 @@
-From 5cdfaa0f565fc0d8893a906291c4501a2a8149a6 Mon Sep 17 00:00:00 2001
+From 3f8a86086738570a1913027002282e9644e5a40c Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Fri, 27 May 2016 21:41:26 -0400
 Subject: [PATCH] Ensure Chunks never ever load async
@@ -27,20 +27,18 @@ index 7b7a3d01b..9aaca21a7 100644
  
      public static void queueChunkLoad(World world, ChunkRegionLoader loader, ChunkProviderServer provider, int x, int z, Runnable runnable) {
 diff --git a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java
-index b5efb9c3f..ef9529add 100644
+index 52a8c48fa..a4fcdbe04 100644
 --- a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java
 +++ b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java
-@@ -35,8 +35,8 @@ class ChunkIOProvider implements AsynchronousExecutor.CallBackProvider<QueuedChu
+@@ -35,7 +35,7 @@ class ChunkIOProvider implements AsynchronousExecutor.CallBackProvider<QueuedChu
  
      // sync stuff
      public void callStage2(QueuedChunk queuedChunk, Chunk chunk) throws RuntimeException {
 -        if (chunk == null) {
--            // If the chunk loading failed just do it synchronously (may generate)
 +        if (chunk == null || queuedChunk.provider.chunks.containsKey(ChunkCoordIntPair.a(queuedChunk.x, queuedChunk.z))) { // Paper - also call original if it was already loaded
-+            // If the chunk loading failed (or was already loaded for some reason) just do it synchronously (may generate)
+             // If the chunk loading failed just do it synchronously (may generate)
-             queuedChunk.provider.originalGetChunkAt(queuedChunk.x, queuedChunk.z);
+             // queuedChunk.provider.originalGetChunkAt(queuedChunk.x, queuedChunk.z);
              return;
-         }
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0126-Add-server-name-parameter.patch

@@ -1,11 +1,11 @@
-From 71c1c688661b7c21b77d689b8550105d570f49ba Mon Sep 17 00:00:00 2001
+From c5c43856ddc210fc3dea226e2790e609a3ad4f94 Mon Sep 17 00:00:00 2001
 From: Martin Panzer <postremus1996@googlemail.com>
 Date: Sat, 28 May 2016 16:54:03 +0200
 Subject: [PATCH] Add server-name parameter
 
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
-index f95da9e26..d565a720f 100644
+index d9059129d..aad208f47 100644
 --- a/src/main/java/org/bukkit/craftbukkit/Main.java
 +++ b/src/main/java/org/bukkit/craftbukkit/Main.java
 @@ -134,6 +134,14 @@ public class Main {
@@ -24,5 +24,5 @@ index f95da9e26..d565a720f 100644
          };
  
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0127-Only-send-Dragon-Wither-Death-sounds-to-same-world.patch

@@ -1,4 +1,4 @@
-From 123b1e86e327f1cd628aaa8e9110b27b2147b3a5 Mon Sep 17 00:00:00 2001
+From 0d6099080531c44b5b9c4c310bf9a18c2da8b4c6 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Tue, 31 May 2016 22:53:50 -0400
 Subject: [PATCH] Only send Dragon/Wither Death sounds to same world
@@ -6,11 +6,11 @@ Subject: [PATCH] Only send Dragon/Wither Death sounds to same world
 Also fix view distance lookup
 
 diff --git a/src/main/java/net/minecraft/server/EntityEnderDragon.java b/src/main/java/net/minecraft/server/EntityEnderDragon.java
-index 0f94d2f0a..a8cc6b61a 100644
+index 24cce6c03..e5f064577 100644
 --- a/src/main/java/net/minecraft/server/EntityEnderDragon.java
 +++ b/src/main/java/net/minecraft/server/EntityEnderDragon.java
 @@ -573,8 +573,12 @@ public class EntityEnderDragon extends EntityInsentient implements IComplex, IMo
-             if (this.bH == 1) {
+             if (this.bO == 1) {
                  // CraftBukkit start - Use relative location for far away sounds
                  // this.world.a(1028, new BlockPosition(this), 0);
 -                int viewDistance = ((WorldServer) this.world).getServer().getViewDistance() * 16;
@@ -25,10 +25,10 @@ index 0f94d2f0a..a8cc6b61a 100644
                      double deltaZ = this.locZ - player.locZ;
                      double distanceSquared = deltaX * deltaX + deltaZ * deltaZ;
 diff --git a/src/main/java/net/minecraft/server/EntityWither.java b/src/main/java/net/minecraft/server/EntityWither.java
-index 97cf75b9f..967852605 100644
+index e9d9ec239..28f524468 100644
 --- a/src/main/java/net/minecraft/server/EntityWither.java
 +++ b/src/main/java/net/minecraft/server/EntityWither.java
-@@ -210,8 +210,12 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
+@@ -199,8 +199,12 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
  
                  // CraftBukkit start - Use relative location for far away sounds
                  // this.world.a(1023, new BlockPosition(this), 0);
@@ -44,5 +44,5 @@ index 97cf75b9f..967852605 100644
                      double deltaZ = this.locZ - player.locZ;
                      double distanceSquared = deltaX * deltaX + deltaZ * deltaZ;
 -- 
-2.18.0
+2.17.1
 

Spigot-Server-Patches/0141-Fix-FallingBlocks-being-stuck-on-fences.patch

@@ -1,105 +0,0 @@
-From f9b319d2f07b629d7f0ffc68dc21d8226366fb58 Mon Sep 17 00:00:00 2001
-From: Martin Panzer <postremus1996@googlemail.com>
-Date: Fri, 3 Jun 2016 23:13:39 +0200
-Subject: [PATCH] Fix FallingBlocks being stuck on fences
-
-Fallingblocks would previously only check if directly beneath them a block exists. They also
-hover on top of the 1.5 block tall hitbox of fences during these check. This
-resulted in them always thinking they would be on air.
-
-We now first check, if if we are already on the ground.
-if not, we check if the falling block is inside of the hitbox of the block at y - 1.
-
-diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 06acdaaf0..600e603bd 100644
---- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-@@ -334,4 +334,9 @@ public class PaperWorldConfig {
-         preventTntFromMovingInWater = getBoolean("prevent-tnt-from-moving-in-water", false);
-         log("Prevent TNT from moving in water: " + preventTntFromMovingInWater);
-     }
-+
-+    public boolean altFallingBlockOnGround;
-+    private void altFallingBlockOnGround() {
-+        altFallingBlockOnGround = getBoolean("use-alternate-fallingblock-onGround-detection", false);
-+    }
- }
-diff --git a/src/main/java/net/minecraft/server/BlockFalling.java b/src/main/java/net/minecraft/server/BlockFalling.java
-index 674395756..1086e3117 100644
---- a/src/main/java/net/minecraft/server/BlockFalling.java
-+++ b/src/main/java/net/minecraft/server/BlockFalling.java
-@@ -71,6 +71,12 @@ public class BlockFalling extends Block {
-         return block == Blocks.FIRE || material == Material.AIR || material == Material.WATER || material == Material.LAVA;
-     }
- 
-+    // Paper start - OBFHELPER
-+    public static boolean canMoveThrough(IBlockData blockdata) {
-+        return BlockFalling.x(blockdata);
-+    }
-+    // Paper end
-+
-     public void a(World world, BlockPosition blockposition, IBlockData iblockdata, IBlockData iblockdata1) {}
- 
-     public void a_(World world, BlockPosition blockposition) {}
-diff --git a/src/main/java/net/minecraft/server/EntityFallingBlock.java b/src/main/java/net/minecraft/server/EntityFallingBlock.java
-index abdc2dea9..59acc9088 100644
---- a/src/main/java/net/minecraft/server/EntityFallingBlock.java
-+++ b/src/main/java/net/minecraft/server/EntityFallingBlock.java
-@@ -3,6 +3,7 @@ package net.minecraft.server;
- import com.google.common.collect.Lists;
- import java.util.ArrayList;
- import java.util.Iterator;
-+import java.util.List;
- import javax.annotation.Nullable;
- 
- import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit
-@@ -120,10 +121,10 @@ public class EntityFallingBlock extends Entity {
-                     }
-                 } else {
-                     IBlockData iblockdata = this.world.getType(blockposition);
--
--                    if (!flag1 && BlockFalling.x(this.world.getType(new BlockPosition(this.locX, this.locY - 0.009999999776482582D, this.locZ)))) {
-+                    
-+                    if (!isOnGround()) {
-                         this.onGround = false;
--                        // return; // CraftBukkit
-+                        if (this.world.paperConfig.altFallingBlockOnGround) return; // Paper
-                     }
- 
-                     this.motX *= 0.699999988079071D;
-@@ -179,6 +180,32 @@ public class EntityFallingBlock extends Entity {
-         }
-     }
- 
-+    // Paper start
-+    private boolean isOnGround() {
-+        BlockPosition where = new BlockPosition(this.locX, this.locY - 0.009999999776482582D, this.locZ);
-+        boolean cannotMoveThrough = !BlockFalling.canMoveThrough(this.world.getType(where));
-+        if (!this.world.paperConfig.altFallingBlockOnGround) return cannotMoveThrough;
-+
-+        if (cannotMoveThrough) {
-+            return true;
-+        }
-+
-+        IBlockData blockData = this.world.getType(where.down());
-+        if (BlockFalling.canMoveThrough(blockData)) {
-+            return false;
-+        }
-+
-+        List<AxisAlignedBB> list = new ArrayList<>();
-+        addCollisions(blockData, getWorld(), where, this.getBoundingBox(), list, this);
-+        return list.size() > 0;
-+    }
-+
-+    // OBFHELPER
-+    private void addCollisions(IBlockData blockData, World world, BlockPosition where, AxisAlignedBB collider, List<AxisAlignedBB> list, Entity entity) {
-+        blockData.a(world, where, collider, list, entity, false);
-+    }
-+    // Paper end
-+
-     public void e(float f, float f1) {
-         Block block = this.block.getBlock();
- 
--- 
-2.18.0
-

Spigot-Server-Patches/0142-Make-entities-look-for-hoppers.patch

@@ -1,383 +0,0 @@
-From b882250f89918c9a9e256def49d0d5b92d7e8916 Mon Sep 17 00:00:00 2001
-From: Techcable <Techcable@outlook.com>
-Date: Sat, 18 Jun 2016 01:01:37 -0500
-Subject: [PATCH] Make entities look for hoppers
-
-Every tick hoppers try and find an block-inventory to extract from.
-If no tile entity is above the hopper (which there often isn't) it will do a bounding box search for minecart chests and minecart hoppers.
-If it can't find an inventory, it will then look for a dropped item, which is another bounding box search.
-This patch eliminates that expensive check by having dropped items and minecart hoppers/chests look for hoppers instead.
-Hoppers are tile entities meaning you can do a simple tile entity lookup to find the nearest hopper in range.
-Pushing out of hoppers causes a bouding box lookup, which this patch replaces with a tile entity lookup.
-
-This patch may causes a decrease in the performance of dropped items, which is why it can be disabled in the configuration.
-
-diff --git a/src/main/java/com/destroystokyo/paper/HopperPusher.java b/src/main/java/com/destroystokyo/paper/HopperPusher.java
-new file mode 100644
-index 000000000..52457e3d8
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/HopperPusher.java
-@@ -0,0 +1,60 @@
-+package com.destroystokyo.paper;
-+
-+import net.minecraft.server.AxisAlignedBB;
-+import net.minecraft.server.BlockPosition;
-+import net.minecraft.server.MCUtil;
-+import net.minecraft.server.TileEntityHopper;
-+import net.minecraft.server.World;
-+
-+public interface HopperPusher {
-+
-+    default TileEntityHopper findHopper() {
-+        BlockPosition pos = new BlockPosition(getX(), getY(), getZ());
-+        int startX = pos.getX() - 1;
-+        int endX = pos.getX() + 1;
-+        int startY = Math.max(0, pos.getY() - 1);
-+        int endY = Math.min(255, pos.getY() + 1);
-+        int startZ = pos.getZ() - 1;
-+        int endZ = pos.getZ() + 1;
-+        BlockPosition.PooledBlockPosition adjacentPos = BlockPosition.PooledBlockPosition.aquire();
-+        for (int x = startX; x <= endX; x++) {
-+            for (int y = startY; y <= endY; y++) {
-+                for (int z = startZ; z <= endZ; z++) {
-+                    adjacentPos.setValues(x, y, z);
-+                    TileEntityHopper hopper = MCUtil.getHopper(getWorld(), adjacentPos);
-+                    if (hopper == null) continue; // Avoid playing with the bounding boxes, if at all possible
-+                    AxisAlignedBB hopperBoundingBox = hopper.getHopperLookupBoundingBox();
-+                    /*
-+                     * Check if the entity's bounding box intersects with the hopper's lookup box.
-+                     * This operation doesn't work both ways!
-+                     * Make sure you check if the entity's box intersects the hopper's box, not vice versa!
-+                     */
-+                    AxisAlignedBB boundingBox = this.getBoundingBox().shrink(0.1); // Imitate vanilla behavior
-+                    if (boundingBox.intersects(hopperBoundingBox)) {
-+                        return hopper;
-+                    }
-+                }
-+            }
-+        }
-+        adjacentPos.free();
-+        return null;
-+    }
-+
-+    boolean acceptItem(TileEntityHopper hopper);
-+
-+    default boolean tryPutInHopper() {
-+        if (!getWorld().paperConfig.isHopperPushBased) return false;
-+        TileEntityHopper hopper = findHopper();
-+        return hopper != null && hopper.canAcceptItems() && acceptItem(hopper);
-+    }
-+
-+    AxisAlignedBB getBoundingBox();
-+
-+    World getWorld();
-+
-+    double getX();
-+
-+    double getY();
-+
-+    double getZ();
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 600e603bd..ce43e7bb7 100644
---- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-@@ -339,4 +339,9 @@ public class PaperWorldConfig {
-     private void altFallingBlockOnGround() {
-         altFallingBlockOnGround = getBoolean("use-alternate-fallingblock-onGround-detection", false);
-     }
-+
-+    public boolean isHopperPushBased;
-+    private void isHopperPushBased() {
-+        isHopperPushBased = getBoolean("hopper.push-based", false);
-+    }
- }
-diff --git a/src/main/java/net/minecraft/server/AxisAlignedBB.java b/src/main/java/net/minecraft/server/AxisAlignedBB.java
-index 1eb9c2da8..c88b76a79 100644
---- a/src/main/java/net/minecraft/server/AxisAlignedBB.java
-+++ b/src/main/java/net/minecraft/server/AxisAlignedBB.java
-@@ -235,6 +235,7 @@ public class AxisAlignedBB {
-         }
-     }
- 
-+    public final boolean intersects(AxisAlignedBB intersecting) { return this.c(intersecting); } // Paper - OBFHELPER
-     public boolean c(AxisAlignedBB axisalignedbb) {
-         return this.a(axisalignedbb.a, axisalignedbb.b, axisalignedbb.c, axisalignedbb.d, axisalignedbb.e, axisalignedbb.f);
-     }
-diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
-index 008ed206d..b3c1f550c 100644
---- a/src/main/java/net/minecraft/server/BlockPosition.java
-+++ b/src/main/java/net/minecraft/server/BlockPosition.java
-@@ -250,6 +250,7 @@ public class BlockPosition extends BaseBlockPosition {
-             super(i, j, k);
-         }
- 
-+        public static BlockPosition.PooledBlockPosition aquire() { return s(); } // Paper - OBFHELPER
-         public static BlockPosition.PooledBlockPosition s() {
-             return e(0, 0, 0);
-         }
-@@ -276,6 +277,7 @@ public class BlockPosition extends BaseBlockPosition {
-             return new BlockPosition.PooledBlockPosition(i, j, k);
-         }
- 
-+        public void free() { t(); } // Paper - OBFHELPER
-         public void t() {
-             List list = BlockPosition.PooledBlockPosition.g;
- 
-@@ -393,6 +395,7 @@ public class BlockPosition extends BaseBlockPosition {
-             return this.d;
-         }
- 
-+        public void setValues(int x, int y, int z) { c(x, y, z); } // Paper - OBFHELPER
-         public BlockPosition.MutableBlockPosition c(int i, int j, int k) {
-             this.b = i;
-             this.c = j;
-diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index cb9ef622c..c675a6e16 100644
---- a/src/main/java/net/minecraft/server/Entity.java
-+++ b/src/main/java/net/minecraft/server/Entity.java
-@@ -80,6 +80,19 @@ public abstract class Entity implements ICommandListener, KeyedObject { // Paper
-     public double locX;
-     public double locY;
-     public double locZ;
-+    // Paper start - getters to implement HopperPusher
-+    public double getX() {
-+        return locX;
-+    }
-+
-+    public double getY() {
-+        return locY;
-+    }
-+
-+    public double getZ() {
-+        return locZ;
-+    }
-+    // Paper end
-     public double motX;
-     public double motY;
-     public double motZ;
-diff --git a/src/main/java/net/minecraft/server/EntityItem.java b/src/main/java/net/minecraft/server/EntityItem.java
-index 4d3aef96b..6593fc633 100644
---- a/src/main/java/net/minecraft/server/EntityItem.java
-+++ b/src/main/java/net/minecraft/server/EntityItem.java
-@@ -8,8 +8,15 @@ import org.apache.logging.log4j.Logger;
- import org.bukkit.event.entity.EntityPickupItemEvent;
- import org.bukkit.event.player.PlayerPickupItemEvent;
- // CraftBukkit end
-+import com.destroystokyo.paper.HopperPusher; // Paper
- 
--public class EntityItem extends Entity {
-+// Paper start - implement HopperPusher
-+public class EntityItem extends Entity implements HopperPusher {
-+    @Override
-+    public boolean acceptItem(TileEntityHopper hopper) {
-+        return TileEntityHopper.putDropInInventory(null, hopper, this);
-+    }
-+// Paper end
- 
-     private static final Logger b = LogManager.getLogger();
-     private static final DataWatcherObject<ItemStack> c = DataWatcher.a(EntityItem.class, DataWatcherRegistry.f);
-@@ -59,6 +66,7 @@ public class EntityItem extends Entity {
-             this.die();
-         } else {
-             super.B_();
-+            if (tryPutInHopper()) return; // Paper
-             // CraftBukkit start - Use wall time for pickup and despawn timers
-             int elapsedTicks = MinecraftServer.currentTick - this.lastTick;
-             if (this.pickupDelay != 32767) this.pickupDelay -= elapsedTicks;
-@@ -146,6 +154,7 @@ public class EntityItem extends Entity {
-     // Spigot start - copied from above
-     @Override
-     public void inactiveTick() {
-+        if (tryPutInHopper()) return; // Paper
-         // CraftBukkit start - Use wall time for pickup and despawn timers
-         int elapsedTicks = MinecraftServer.currentTick - this.lastTick;
-         if (this.pickupDelay != 32767) this.pickupDelay -= elapsedTicks;
-diff --git a/src/main/java/net/minecraft/server/EntityMinecartContainer.java b/src/main/java/net/minecraft/server/EntityMinecartContainer.java
-index 50d7d34b8..15f392d23 100644
---- a/src/main/java/net/minecraft/server/EntityMinecartContainer.java
-+++ b/src/main/java/net/minecraft/server/EntityMinecartContainer.java
-@@ -7,6 +7,7 @@ import javax.annotation.Nullable;
- import java.util.List;
- import org.bukkit.Location;
- 
-+import com.destroystokyo.paper.HopperPusher; // Paper
- import com.destroystokyo.paper.loottable.CraftLootableInventoryData; // Paper
- import com.destroystokyo.paper.loottable.CraftLootableInventory; // Paper
- import com.destroystokyo.paper.loottable.LootableInventory; // Paper
-@@ -15,7 +16,25 @@ import org.bukkit.entity.HumanEntity;
- import org.bukkit.inventory.InventoryHolder;
- // CraftBukkit end
- 
--public abstract class EntityMinecartContainer extends EntityMinecartAbstract implements ITileInventory, ILootable, CraftLootableInventory { // Paper
-+// Paper start - push into hoppers
-+public abstract class EntityMinecartContainer extends EntityMinecartAbstract implements ITileInventory, ILootable, CraftLootableInventory, HopperPusher { // Paper - CraftLootableInventory
-+    @Override
-+    public boolean acceptItem(TileEntityHopper hopper) {
-+        return TileEntityHopper.acceptItem(hopper, this);
-+    }
-+
-+    @Override
-+    public void B_() {
-+        super.B_();
-+        tryPutInHopper();
-+    }
-+
-+    @Override
-+    public void inactiveTick() {
-+        super.inactiveTick();
-+        tryPutInHopper();
-+    }
-+    // Paper end
- 
-     private NonNullList<ItemStack> items;
-     private boolean b;
-diff --git a/src/main/java/net/minecraft/server/IHopper.java b/src/main/java/net/minecraft/server/IHopper.java
-index 804215a1c..e830d8390 100644
---- a/src/main/java/net/minecraft/server/IHopper.java
-+++ b/src/main/java/net/minecraft/server/IHopper.java
-@@ -4,9 +4,9 @@ public interface IHopper extends IInventory {
- 
-     World getWorld();
- 
--    double E();
-+    double E(); default double getX() { return E(); } // Paper - OBFHELPER
- 
--    double F();
-+    double F(); default double getY() { return F(); } // Paper - OBFHELPER
- 
--    double G();
-+    double G(); default double getZ() { return G(); } // Paper - OBFHELPER
- }
-diff --git a/src/main/java/net/minecraft/server/TileEntityHopper.java b/src/main/java/net/minecraft/server/TileEntityHopper.java
-index 985513511..e9315f2d5 100644
---- a/src/main/java/net/minecraft/server/TileEntityHopper.java
-+++ b/src/main/java/net/minecraft/server/TileEntityHopper.java
-@@ -126,6 +126,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
-     }
- 
-     private boolean o() {
-+        mayAcceptItems = false; // Paper - at the beginning of a tick, assume we can't accept items
-         if (this.world != null && !this.world.isClientSide) {
-             if (!this.J() && BlockHopper.f(this.v())) {
-                 boolean flag = false;
-@@ -135,6 +136,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
-                 }
- 
-                 if (!this.r()) {
-+                    mayAcceptItems = true; // Paper - flag this hopper to be able to accept items
-                     flag = a((IHopper) this) || flag;
-                 }
- 
-@@ -150,6 +152,14 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
-         }
-     }
- 
-+    // Paper start
-+    private boolean mayAcceptItems = false;
-+
-+    public boolean canAcceptItems() {
-+        return mayAcceptItems;
-+    }
-+    // Paper end
-+
-     private boolean p() {
-         Iterator iterator = this.items.iterator();
- 
-@@ -300,8 +310,15 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
-         return true;
-     }
- 
-+    // Paper start - split methods, and only do entity lookup if in pull mode
-     public static boolean a(IHopper ihopper) {
--        IInventory iinventory = b(ihopper);
-+        IInventory iinventory = getInventory(ihopper, !(ihopper instanceof TileEntityHopper) || !ihopper.getWorld().paperConfig.isHopperPushBased);
-+
-+        return acceptItem(ihopper, iinventory);
-+    }
-+
-+    public static boolean acceptItem(IHopper ihopper, IInventory iinventory) {
-+        // Paper end
- 
-         if (iinventory != null) {
-             EnumDirection enumdirection = EnumDirection.DOWN;
-@@ -332,8 +349,8 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
-                     }
-                 }
-             }
--        } else {
--            Iterator iterator = a(ihopper.getWorld(), ihopper.E(), ihopper.F(), ihopper.G()).iterator();
-+        } else if (!ihopper.getWorld().paperConfig.isHopperPushBased || !(ihopper instanceof TileEntityHopper)) { // Paper - only search for entities in 'pull mode'
-+            Iterator iterator = a(ihopper.getWorld(), ihopper.E(), ihopper.F(), ihopper.G()).iterator(); // Change getHopperLookupBoundingBox() if this ever changes
- 
-             while (iterator.hasNext()) {
-                 EntityItem entityitem = (EntityItem) iterator.next();
-@@ -397,6 +414,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
-         return false;
-     }
- 
-+    public static boolean putDropInInventory(IInventory iinventory, IInventory iinventory1, EntityItem entityitem) { return a(iinventory, iinventory1, entityitem); } // Paper - OBFHELPER
-     public static boolean a(IInventory iinventory, IInventory iinventory1, EntityItem entityitem) {
-         boolean flag = false;
- 
-@@ -500,18 +518,44 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
-     private IInventory I() {
-         EnumDirection enumdirection = BlockHopper.b(this.v());
- 
--        return b(this.getWorld(), this.E() + (double) enumdirection.getAdjacentX(), this.F() + (double) enumdirection.getAdjacentY(), this.G() + (double) enumdirection.getAdjacentZ());
-+        // Paper start - don't search for entities in push mode
-+        World world = getWorld();
-+        return getInventory(world, this.E() + (double) enumdirection.getAdjacentX(), this.F() + (double) enumdirection.getAdjacentY(), this.G() + (double) enumdirection.getAdjacentZ(), !world.paperConfig.isHopperPushBased);
-+        // Paper end
-     }
- 
--    public static IInventory b(IHopper ihopper) {
--        return b(ihopper.getWorld(), ihopper.E(), ihopper.F() + 1.0D, ihopper.G());
-+    // Paper start - add option to search for entities
-+    public static IInventory b(IHopper hopper) {
-+        return getInventory(hopper, true);
-+    }
-+
-+    public static IInventory getInventory(IHopper ihopper, boolean searchForEntities) {
-+        return getInventory(ihopper.getWorld(), ihopper.E(), ihopper.F() + 1.0D, ihopper.G(), searchForEntities);
-+        // Paper end
-     }
- 
-     public static List<EntityItem> a(World world, double d0, double d1, double d2) {
--        return world.a(EntityItem.class, new AxisAlignedBB(d0 - 0.5D, d1, d2 - 0.5D, d0 + 0.5D, d1 + 1.5D, d2 + 0.5D), IEntitySelector.a);
-+        return world.a(EntityItem.class, new AxisAlignedBB(d0 - 0.5D, d1, d2 - 0.5D, d0 + 0.5D, d1 + 1.5D, d2 + 0.5D), IEntitySelector.a); // Change getHopperLookupBoundingBox(double, double, double) if the bounding box calculation is ever changed
-+    }
-+
-+    // Paper start
-+    public AxisAlignedBB getHopperLookupBoundingBox() {
-+        return getHopperLookupBoundingBox(this.getX(), this.getY(), this.getZ());
-     }
- 
-+    private static AxisAlignedBB getHopperLookupBoundingBox(double d0, double d1, double d2) {
-+        // Change this if a(World, double, double, double) above ever changes
-+        return new AxisAlignedBB(d0 - 0.5D, d1, d2 - 0.5D, d0 + 0.5D, d1 + 1.5D, d2 + 0.5D);
-+    }
-+    // Paper end
-+
-+    // Paper start - add option to searchForEntities
-     public static IInventory b(World world, double d0, double d1, double d2) {
-+        return getInventory(world, d0, d1, d2, true);
-+    }
-+
-+    public static IInventory getInventory(World world, double d0, double d1, double d2, boolean searchForEntities) {
-+        // Paper end
-         Object object = null;
-         int i = MathHelper.floor(d0);
-         int j = MathHelper.floor(d1);
-@@ -531,7 +575,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
-             }
-         }
- 
--        if (object == null) {
-+        if (object == null && searchForEntities) { // Paper - only if searchForEntities
-             List list = world.getEntities((Entity) null, new AxisAlignedBB(d0 - 0.5D, d1 - 0.5D, d2 - 0.5D, d0 + 0.5D, d1 + 0.5D, d2 + 0.5D), IEntitySelector.c);
- 
-             if (!list.isEmpty()) {
--- 
-2.18.0
-

Spigot-Server-Patches/0144-Toggleable-Elytra-Wall-Damage.patch

@@ -1,45 +0,0 @@
-From 516394ea692192adfd455d9671c2bc9427e9c4c0 Mon Sep 17 00:00:00 2001
-From: Jadon Fowler <jadonflower@gmail.com>
-Date: Sat, 18 Jun 2016 23:13:59 -0700
-Subject: [PATCH] Toggleable Elytra Wall Damage
-
-Instead of calculating the damage taken from hitting a wall, you can
-disable it in the config.
-
-diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index e35e72e8b..1b9eb7f45 100644
---- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-@@ -358,4 +358,9 @@ public class PaperWorldConfig {
-     private void skipEntityTickingInChunksScheduledForUnload() {
-         skipEntityTickingInChunksScheduledForUnload = getBoolean("skip-entity-ticking-in-chunks-scheduled-for-unload", skipEntityTickingInChunksScheduledForUnload);
-     }
-+
-+    public boolean elytraHitWallDamage = true;
-+    private void elytraHitWallDamage() {
-+        elytraHitWallDamage = getBoolean("elytra-hit-wall-damage", true);
-+    }
- }
-diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
-index 4b6bb38ae..dda6219a7 100644
---- a/src/main/java/net/minecraft/server/EntityLiving.java
-+++ b/src/main/java/net/minecraft/server/EntityLiving.java
-@@ -1739,6 +1739,7 @@ public abstract class EntityLiving extends Entity {
-                     this.motY = 0.30000001192092896D;
-                 }
-             } else if (this.cP()) {
-+                if (world.paperConfig.elytraHitWallDamage) { // Paper start - Toggleable Elytra Wall Damage
-                 if (this.motY > -0.5D) {
-                     this.fallDistance = 1.0F;
-                 }
-@@ -1788,6 +1789,7 @@ public abstract class EntityLiving extends Entity {
-                         this.damageEntity(DamageSource.FLY_INTO_WALL, f8);
-                     }
-                 }
-+                } // Paper end - Elyta Wall Damage if statement
- 
-                 if (this.onGround && !this.world.isClientSide) {
-                     if (getFlag(7) && !CraftEventFactory.callToggleGlideEvent(this, false).isCancelled()) // CraftBukkit
--- 
-2.18.0
-

work/Bukkit

@@ -1 +1 @@
-Subproject commit 55a3379d9bcd38efb5c4f4d0db8bcee39db853df
+Subproject commit 1d21dc022e7e6905ef64f54b165e7559dfa40ade

work/CraftBukkit

@@ -1 +1 @@
-Subproject commit 8fbc72b714a5051c6df8f05ac97528d747f1bdeb
+Subproject commit 1fccb8950186caae273e45f1b08ebe2797214293

work/Spigot

@@ -1 +1 @@
-Subproject commit 6505f06b355d5f1ea0fff2d0e8edbd60b2f75354
+Subproject commit 1d0aef704b8cca70ab2c71dbabad4a09b91287e3