CatServer/patches/net/minecraft/entity/projectile/EntityWitherSkull.java.patch

--- ../src-base/minecraft/net/minecraft/entity/projectile/EntityWitherSkull.java
+++ ../src-work/minecraft/net/minecraft/entity/projectile/EntityWitherSkull.java
@@ -3,7 +3,6 @@
 import net.minecraft.block.Block;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.EntityLivingBase;
-import net.minecraft.entity.boss.EntityWither;
 import net.minecraft.init.MobEffects;
 import net.minecraft.network.datasync.DataParameter;
 import net.minecraft.network.datasync.DataSerializers;
@@ -18,6 +17,7 @@
 import net.minecraft.world.World;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
+import org.bukkit.event.entity.ExplosionPrimeEvent;
 
 public class EntityWitherSkull extends EntityFireball
 {
@@ -62,7 +62,7 @@
         float f = super.getExplosionResistance(explosionIn, worldIn, pos, blockStateIn);
         Block block = blockStateIn.getBlock();
 
-        if (this.isInvulnerable() && EntityWither.canDestroyBlock(block))
+        if (this.isInvulnerable() && block.canEntityDestroy(blockStateIn, worldIn, pos, this) && net.minecraftforge.event.ForgeEventFactory.onEntityDestroyBlock(this.shootingEntity, pos, blockStateIn))
         {
             f = Math.min(0.8F, f);
         }
@@ -78,7 +78,7 @@
             {
                 if (this.shootingEntity != null)
                 {
-                    if (result.entityHit.attackEntityFrom(DamageSource.causeMobDamage(this.shootingEntity), 8.0F))
+                    if (result.entityHit.attackEntityFrom(DamageSource.causeThrownDamage(this, this.shootingEntity), 8.0F))
                     {
                         if (result.entityHit.isEntityAlive())
                         {
@@ -86,7 +86,7 @@
                         }
                         else
                         {
-                            this.shootingEntity.heal(5.0F);
+                            this.shootingEntity.heal(5.0F, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.WITHER);
                         }
                     }
                 }
@@ -115,7 +115,13 @@
                 }
             }
 
-            this.world.newExplosion(this, this.posX, this.posY, this.posZ, 1.0F, false, this.world.getGameRules().getBoolean("mobGriefing"));
+            // this.world.newExplosion(this, this.posX, this.posY, this.posZ, 1.0F, false, net.minecraftforge.event.ForgeEventFactory.getMobGriefingEvent(this.world, this.shootingEntity));
+            ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), 1.0F, false);
+            this.world.getServer().getPluginManager().callEvent(event);
+
+            if (!event.isCancelled()) {
+                this.world.newExplosion(this, this.posX, this.posY, this.posZ, event.getRadius(), event.getFire(), net.minecraftforge.event.ForgeEventFactory.getMobGriefingEvent(this.world, this.shootingEntity));
+            }
             this.setDead();
         }
     }