[🐞]: Encountered exception while building chunk meshes

[ModernGamingWorld]

Before Continuing:

• Check you are using the latest version of the mods and its dependencies
• Always include a latest.log if you are crashing
• Remove mod that enhances Minecraft: Optifine, Sodium, others. The issue persists.
• If you are unsure which mod is the culprit.
  Disable all of your mods and enable them 1-2 mods each time to isolate the culprit
• Confirm that there is no existing issue with a similar description submitted in the list of issues.

Version

1.20.1-FORGE

Supplementaries Version

supplementaries-1.20-3.1.16

Moonlight Lib Version

moonlight-1.20-2.13.69-forge.jar

Describe Issue

crash-2025-02-23_02.12.13-client.txt

latest.log

This issue started after updating Supplementaries to the latest version, and once anyone logs into a world (does not matter single player or server) and tries to place a book down. They instantly crash straight to desktop with the following crash report and logs.

Once you downgrade supplementaries to version 3.1.13, The crash goes away and does not happen

[MehVahdJukaar]

use new version. if it happens again send log.thing is this issue seems impossible to me

[ModernGamingWorld]

crash-2025-02-23_20.55.15-client.txt

Updated to new versions, and as soon as you place books down, it crashes. as soon as I downgrade, it does not crash

latest.log

[MehVahdJukaar]

thats what i would expect with latest version as i added more checks because that condition there seems actually impossible unless some more major issue would have been taken place. you can try to do the same with just supplementaries and see if it does that

[ModernGamingWorld]

I have 800 mods in my pack, I can't just take every mod out and test just this mod

[MehVahdJukaar]

well that would be equivalent to creating a new instance with just this. Could be due to sodium but i'm very doubtful. whatever it is its definitely a indicator of a deeper issue

[MehVahdJukaar]

anyways i have provided a sort of workaround that should make this go away