Forge version: 14.28.5.2847
Twilight Forest version: 3.10.1013
Link to crash log: Not a crash

Steps to reproduce:

1. Put any amount of items in any variety of Iron Chests mod's larger shulker boxes
2. Place it near an anti builder

What I expected to happen: It to break the block and drop it as an item, like it does with regular shulker boxes

What happened instead: It completely destroyed the block, contents included

Duplicate of #659