cant get new world to open

[warm stratus]

I've been messing with it for a while now, and now its giving me a runtime error. Here is the Crash Logs, i would really appreciate some help, thank you again. Linggango crashed. The logs have been uploaded to gnomebot.dev:

latest.log | crash-2026-01-23_21.29.37-client.txt | CurseForge: launcher_log.txt | stderr_stream.log | KubeJS: client.log / startup.log | crash_assistant_app.log | modlist.txt

Mod list changes on top of the modpack:

452 added, 0 removed, 0 updated.

[fervent mauve]

you messed some stuff up

updated mods? or.. trying to connect a server that is outdated

this should not happen

[warm stratus]

Do you have anything I could try to fix it?

[fervent mauve]

clean installation of latest version

[warm stratus]

Okay I’ll try that real quick, thank you