Steps to Reproduce the Crash

When you go into creative mode, open JEI, activate cheat menu and give yourself a Item the game crashes ONLY if also supplementaries is installed.
If Supplementaries ->OR<- Artifacts is disabled it works fine, but both active it causes that crash.

To Reproduce
Steps to reproduce the behavior:

1. Make a new Fabric 0.15.7 MC1.20.1 instance
   add mods: JEI, Supplementaries and Artifacts and their dependencies.
2. Start MC, make new world, creative mode, start world.
3. Open your inventory, go to the normal player inventory (not in a creative items tab), enable cheat mode in JEI and give yourself a item.
4. Minecraft crashes
   MC error code: ''The game crashed whilst mousereleased event handler
   Error: java.lang.IndexOutOfBoundsException: Index 54 out of bounds for length 54''

Game Environment
Artifacts: artifacts-fabric-9.3.1.jar
Forge/Fabric Api: Fabric 0.15
Other mods needed ->
Amendments 1.20-1.1.10 [required by Supplementaries]
Architectury 9.2.14 [Required by Artifacts]
Artifacts 9.3.1
Cloth Config v11 11.1.118 [required by Artifacts]
Fabric API 0.92.0+1.20.1
Fabric Loader 0.15.7
Just Enough Items 15.3.0.4
moonlight-1.20-2.11.4-fabric.jar [required by Supplementaries]
Supplementaries 1.20-2.8.6
Trinkets 3.7.2

Mod Pack URL (Optional)

No response

Mod Pack Version (Optional)

No response

Extra Notes (Optional)

Game Environment
Artifacts: artifacts-fabric-9.3.1.jar
Forge/Fabric Api: Fabric 0.15
Other mods needed ->
Amendments 1.20-1.1.10 [required by Supplementaries]
Architectury 9.2.14 [Required by Artifacts]
Artifacts 9.3.1
Cloth Config v11 11.1.118 [required by Artifacts]
Fabric API 0.92.0+1.20.1
Fabric Loader 0.15.7
Just Enough Items 15.3.0.4
moonlight-1.20-2.11.4-fabric.jar [required by Supplementaries]
Supplementaries 1.20-2.8.6
Trinkets 3.7.2

Crash Report

https://gist.github.com/ALainxD/cf99273a416177781bf127cd8ea09a40

Artifacts issue:
ochotonida/artifacts#250

Supplementarie issue:
MehVahdJukaar/Supplementaries#982

This has been automatically marked as stale because it has not had recent activity, and will be closed if no further activity occurs. If this was overlooked, forgotten, or should remain open for any other reason, please reply here to call attention to it and remove the stale status. Thank you for your contributions.

I don't have anything new to add but, information from other threads wasn't propagated here. It seems to be some interaction with too many slots being added in trinkets (8 or more), while also being in creative.

Here is a claim that it can be replicated with a minimum of JEI, Trinkets, and a datapack:
ochotonida/artifacts#250 (comment)

Trinkets claims not to be responsible:
emilyploszaj/trinkets#306

Thanks for adding the info here. I'll discuss with the other devs to see what's happening.

This has been automatically marked as stale because it has not had recent activity, and will be closed if no further activity occurs. If this was overlooked, forgotten, or should remain open for any other reason, please reply here to call attention to it and remove the stale status. Thank you for your contributions.