Optifine?: yes
If so what version: OptiFine_1.18.1_HD_U_H5.jar
Does adding/removing Optifine affect the issue?: no
Mod version?: secretrooms-1.18.1-1.1.4.jar (latest)
server is crasshed
some chank is no visible
if i go close to chank where is place secret rooms mod block
seerver is crash
2022-04-11-6.log