Mod instantly crashes when it tries to initialise in this curseforge modpack, attached is the crash report.
crash-2022-04-03_21.18.23-client.txt

Glad to hear it worked 😅

The modpack is using an older ver of SimplyJetpacks, from your crash:
| LCHI | simplyjetpacks | 2.2.13.66 | SimplyJetpacks2-1.12.2-2.2.13.66.jar
The new plustic ver expects a newer jetpacks build
From a different crash log:
| LCHI | simplyjetpacks | 1.12.2-2.2.20.0 | SimplyJetpacks2-1.12.2-2.2.20.0.jar

Try updating the jetpacks or downgrading plustic

thanks a ton, simply updating simplyjetpacks fixed the entire problem. glad to have full access to tconstruct on my server now this is great. kudos man