Paper/nms-patches/PathfinderGoalEndermanPlaceBlock.patch

--- ../work/decompile-bb26c12b/net/minecraft/server/PathfinderGoalEndermanPlaceBlock.java	2014-11-27 08:59:46.825421301 +1100
+++ src/main/java/net/minecraft/server/PathfinderGoalEndermanPlaceBlock.java	2014-11-27 08:42:10.172850872 +1100
@@ -25,8 +25,12 @@
         Block block1 = world.getType(blockposition.down()).getBlock();
 
         if (this.a(world, blockposition, this.a.getCarried().getBlock(), block, block1)) {
+            // CraftBukkit start - Place event
+            if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(this.a, blockposition.getX(), blockposition.getY(), blockposition.getZ(), this.a.getCarried().getBlock(), this.a.getCarried().getBlock().toLegacyData(this.a.getCarried())).isCancelled()) {
             world.setTypeAndData(blockposition, this.a.getCarried(), 3);
             this.a.setCarried(Blocks.AIR.getBlockData());
+            }
+            // CraftBukkit end
         }
 
     }