Update to Minecraft 1.12-pre2

nms-patches/EntityWither.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/server/EntityWither.java
 +++ b/net/minecraft/server/EntityWither.java
-@@ -6,6 +6,12 @@
+@@ -5,6 +5,12 @@
  import java.util.List;
  import javax.annotation.Nullable;
  
@@ -13,9 +13,9 @@
  public class EntityWither extends EntityMonster implements IRangedEntity {
  
      private static final DataWatcherObject<Integer> a = DataWatcher.a(EntityWither.class, DataWatcherRegistry.b);
-@@ -193,13 +199,38 @@
-         if (this.dh() > 0) {
-             i = this.dh() - 1;
+@@ -192,13 +198,38 @@
+         if (this.dk() > 0) {
+             i = this.dk() - 1;
              if (i <= 0) {
 -                this.world.createExplosion(this, this.locX, this.locY + (double) this.getHeadHeight(), this.locZ, 7.0F, false, this.world.getGameRules().getBoolean("mobGriefing"));
 -                this.world.a(1023, new BlockPosition(this), 0);
@@ -55,7 +55,7 @@
              }
  
          } else {
-@@ -290,6 +321,11 @@
+@@ -289,6 +320,11 @@
                                  Block block = iblockdata.getBlock();
  
                                  if (iblockdata.getMaterial() != Material.AIR && a(block)) {
@@ -67,7 +67,7 @@
                                      flag = this.world.setAir(blockposition, true) || flag;
                                  }
                              }
-@@ -303,7 +339,7 @@
+@@ -302,7 +338,7 @@
              }
  
              if (this.ticksLived % 20 == 0) {
@@ -75,4 +75,4 @@
 +                this.heal(1.0F, EntityRegainHealthEvent.RegainReason.REGEN); // CraftBukkit
              }
  
-             this.bF.setProgress(this.getHealth() / this.getMaxHealth());
+             this.bG.setProgress(this.getHealth() / this.getMaxHealth());