To Reproduce
Steps to reproduce the crash:

1. place a vehicle
2. break the vehicle
3. pickup the item
4. crash

Versions

• Forge: 14.23.5.2860
• Flan's Mod: 1.12.2 5.10.0

Crash Log
https://gist.github.com/Opeten/007d5fc09e8bbc3ae09a0e658f729ac7

Additional context
i have modern warfare pack 5.8.2
also a lot of textures are missing (or corrupted) , i have the simple parts, flans mod itself and modern warfare jar files in both the "Flan" and mods folder