Mod list changes beyond the modpack:
Added mods:
ciaintegration-1.0-1.20.1.jar
createimmersivetacz-1.4-1.20.1.jar
createimmersiveunnecessaryshaft-0.2.0.jar
EngineeredSchematics-1.2.3.jar
immersive-portals-3.0.7-all.jar
ImmersiveEngineering-1.20.1-10.2.0-183.jar
immersivefixes-1.0.3-all.jar
ImmersiveGeology-0.8.3-b4497.jar
imst-2.1.0.jar
jeimultiblocks-1.20.1-1.0.6.jar
MCTImmersiveTechnology-1.20.1-2.0.1-b4172-beta.jar
OctoLib-FORGE-0∙5∙0∙1+1.20.1.jar
tacz-1.20.1-1.1.7-hotfix.jar

Updated mods:
jei (15∙20∙0∙112 > (15∙20∙0∙112, 15∙20∙0∙129))