SPIGOT-5727: GameRule doImmediateRespawn cannot be set per-world

nms-patches/PlayerList.patch

@@ -627,7 +627,7 @@
  
          entityplayer.playerConnection.sendPacket(new PacketPlayOutWorldBorder(worldborder, PacketPlayOutWorldBorder.EnumWorldBorderAction.INITIALIZE));
          entityplayer.playerConnection.sendPacket(new PacketPlayOutUpdateTime(worldserver.getTime(), worldserver.getDayTime(), worldserver.getGameRules().getBoolean(GameRules.DO_DAYLIGHT_CYCLE)));
-@@ -643,17 +917,26 @@
+@@ -643,17 +917,28 @@
  
          entityplayer.playerConnection.sendPacket(new PacketPlayOutSpawnPosition(blockposition));
          if (worldserver.isRaining()) {
@@ -654,11 +654,13 @@
 +        // CraftBukkit start - from GameRules
 +        int i = entityplayer.world.getGameRules().getBoolean(GameRules.REDUCED_DEBUG_INFO) ? 22 : 23;
 +        entityplayer.playerConnection.sendPacket(new PacketPlayOutEntityStatus(entityplayer, (byte) i));
++        float immediateRespawn = entityplayer.world.getGameRules().getBoolean(GameRules.DO_IMMEDIATE_RESPAWN) ? 1.0F: 0.0F;
++        entityplayer.playerConnection.sendPacket(new PacketPlayOutGameStateChange(11, immediateRespawn));
 +        // CraftBukkit end
      }
  
      public int getPlayerCount() {
-@@ -710,33 +993,52 @@
+@@ -710,33 +995,52 @@
      }
  
      public void shutdown() {
@@ -718,7 +720,7 @@
  
                  if (file2.exists() && file2.isFile()) {
                      file2.renameTo(file1);
-@@ -744,7 +1046,7 @@
+@@ -744,7 +1048,7 @@
              }
  
              serverstatisticmanager = new ServerStatisticManager(this.server, file1);
@@ -727,7 +729,7 @@
          }
  
          return serverstatisticmanager;
-@@ -752,14 +1054,14 @@
+@@ -752,14 +1056,14 @@
  
      public AdvancementDataPlayer f(EntityPlayer entityplayer) {
          UUID uuid = entityplayer.getUniqueID();
@@ -744,7 +746,7 @@
          }
  
          advancementdataplayer.a(entityplayer);
-@@ -795,13 +1097,20 @@
+@@ -795,13 +1099,20 @@
      }
  
      public void reload() {