Issue Description:

Crash when attempting to craft an item from a different mod. This recipe is staged using recipe stages.

https://pastebin.com/c3mKJLTX

Affected Versions (Do not use "latest"):

• Minecraft: 1.12.2
• Forge: 14.23.5.2831
• Crafttweaker: 4.1.17
• Using a server: Both

Your most recent log file where the issue was present:

[pastebin/gist/etc link here]

Oh cmon, you know the drill, script, CrT log etc

Fixed by a commit