so I tried to replicate the issue with just valkyrien skies, eureka, kotlin for forge, and the double slabs mod and got what I think is the same crash:
crash-2024-06-25_18.03.18-server.txt
(full list of mods and their versions can be found in the crash reports IIRC)
the world will also never load with the vertical slab placed unless valkyrien skies and all its addons are removed or disabled.
Issue reproduction
have valkyrien skies and double slabs installed
try to place a vertical slab from double slabs
the game crashes (i think the issue has to do with the lighting engine but I'm not sure)
thetheaplant
commented
4 days ago
Mod Name
https://www.curseforge.com/minecraft/mc-mods/double-slabs
This issue occurs when only Valkyrien Skies, addons, and the mod I have specified are installed and no other mods
Minecraft Version
1.18
Mod Loader
Forge
Issue description
i added valkyrien skies, eureka, cc-vs, and clockwork to a 278-mod modpack on forge 40.2.14, and when trying to place a vertical slab as added by the double slabs mod at (https://www.curseforge.com/minecraft/mc-mods/double-slabs), the game crashed after the slab was placed: crash-2024-06-25_17.47.07-server.txt
so I tried to replicate the issue with just valkyrien skies, eureka, kotlin for forge, and the double slabs mod and got what I think is the same crash: crash-2024-06-25_18.03.18-server.txt (full list of mods and their versions can be found in the crash reports IIRC)
the world will also never load with the vertical slab placed unless valkyrien skies and all its addons are removed or disabled.
Issue reproduction
Logs
from the large modpack: latest.log debug.log with just the problem mods isolated: latest.log debug.log