Issue description

me and a friend play on a private server and we added a couple mods to a existing modpack, we wanted to add security craft aswell but when we add it the modpack doesn't get past the first step of loading

Steps to reproduce

1. Start by downloading the pack from this code 21YYfbK7
2. Launch the modpack
3. wait a few seconds for the crash

Minecraft version

1.12.2

Forge/NeoForge version

14.23.5.2847

SecurityCraft version

v1.10

Other relevant versions

No response

If a (crash)log is relevant for this issue, link it here: (It's almost always relevant)

https://pastebin.com/rcaebqkj

it did not fix the problem

Please try out the "No Mixin" version of SecurityCraft, which is uploaded as an additional file to each version. For v1.10, it's this one.

Then perhaps adding this mod as well helps.

that fixed it for security craft, but now Ice and fire is causing the issue

Sorry, I don't know any other mitigations. Mixins on 1.12.2 can be tricky with many mods.