Versions (Be specific, do not write "latest"):

• Construct's Armory: conarm-1.12.2-1.2.5.jar from conarm-1.12.2-1.2.4.jar
• Tinkers' Construct: TConstruct-1.12.2-2.13.0.171.jar from TConstruct-1.12.2-2.12.0.157.jar
• Mantle: Mantle-1.12-1.3.3.55.jar
• Forge: 14.23.5.2847

Observed Behavior:

Crash Log - https://gist.github.com/P3rf3ctXZer0/6b323af6f0807c7ea93128e20eea47b8

Expected Behavior:

No crash

Steps to Reproduce:

1. Update my pack from 0007 to 0008

...

Crash Log: Please use a paste site like hastebin.

::Notes::
I am not confident I need to deconstruct my pack because it worked just fine before I updated but I have to say that I did update 4 other mods including

foamfix foamfix-0.10.8-1.12.2.jar from foamfix-0.10.7-1.12.2.jar
jeid JustEnoughIDs-1.0.3-48.jar from JustEnoughIDs-1.0.3-44.jar

So yeah I managed to cause this with just updating tinkers construct and conarmory

Still investigating

Nevermind I lied

It's Tinkers' Defense/Tinkers' Compendium causing the crash. Remove the mod and it should work.

Don't close cause I am going to try and find the error point.

So please reopen the issue as that mod is not in my current test environment

nevermind keep it closed