Avoid NPE in AdvancementDataWorld thanks to Spigot being dumb

Spigot-Server-Patches/Add-PlayerInitialSpawnEvent.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Add PlayerInitialSpawnEvent
 For modifying a player's initial spawn location as they join the server
 
 diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index b9920a5fc..b90407d18 100644
+index b3356b40f..128f55287 100644
 --- a/src/main/java/net/minecraft/server/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/PlayerList.java
 @@ -0,0 +0,0 @@ public abstract class PlayerList {

Spigot-Server-Patches/Avoid-NPE-in-AdvancementDataWorld-thanks-to-Spigot-b.patch

@@ -0,0 +1,20 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Riley Park <rileysebastianpark@gmail.com>
+Date: Thu, 21 Sep 2017 07:00:43 -0700
+Subject: [PATCH] Avoid NPE in AdvancementDataWorld thanks to Spigot being dumb
+
+
+diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
+index 9ce3e1365..712fc1f9b 100644
+--- a/src/main/java/org/spigotmc/SpigotConfig.java
++++ b/src/main/java/org/spigotmc/SpigotConfig.java
+@@ -0,0 +0,0 @@ public class SpigotConfig
+     }
+ 
+     public static boolean disableAdvancementSaving;
+-    public static List<String> disabledAdvancements;
++    public static List<String> disabledAdvancements = java.util.Collections.emptyList(); // Paper - avoid NPE in AdvancementDataWorld
+     private static void disabledAdvancements() {
+         disableAdvancementSaving = getBoolean("advancements.disable-saving", false);
+         disabledAdvancements = getList("advancements.disabled", Arrays.asList(new String[]{"minecraft:story/disabled"}));
+--

Spigot-Server-Patches/Configurable-Chunk-IO-Thread-Base-Count.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Configurable Chunk IO Thread Base Count
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
-index 007589314..9a6f87e59 100644
+index b5795b6d3..36689db74 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
 @@ -0,0 +0,0 @@ public class PaperConfig {