From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Shane Freeder Date: Sat, 7 Mar 2020 00:07:51 +0000 Subject: [PATCH] Validate tripwire hook placement before update diff --git a/src/main/java/net/minecraft/world/level/block/TripWireHookBlock.java b/src/main/java/net/minecraft/world/level/block/TripWireHookBlock.java index a5f8c7d9d9998eebce7f15e01c157651b9831516..4a516828e5c6abd63511ee7c93fcff11203cf8d0 100644 --- a/src/main/java/net/minecraft/world/level/block/TripWireHookBlock.java +++ b/src/main/java/net/minecraft/world/level/block/TripWireHookBlock.java @@ -175,6 +175,7 @@ public class TripWireHookBlock extends Block { this.emitState(world, pos, flag4, flag5, flag2, flag3); if (!beingRemoved) { + if (world.getBlockState(pos).getBlock() == Blocks.TRIPWIRE_HOOK) // Paper - validate world.setBlock(pos, (BlockState) iblockdata3.setValue(TripWireHookBlock.FACING, enumdirection), 3); if (flag1) { this.notifyNeighbors(world, pos, enumdirection);