Issue description:

Cardboard box eats signs placed on chests when applied.

Steps to reproduce:

1. Place chest, place sign attached to chest
2. Apply cardboard box
3. Presto, sign disappears (breaks and doesn't drop)

Version (make sure you are on the latest version before reporting):

Forge: 35.1.37
Mekanism: 10.0.19.446
Other relevant version: N/A