i get this message upon starting the game

subpocket (subpocket) has failed to load correctly
java.lang.noclassdeffounderror:
net/minecraftforge/event/creativemodetabevent$buildcontents

hmm, it seems that forge follows mojangs policy of 'lets make 1.19.3 totally incompatible with 1.19.2', ughh

The current version of subpocket only works with 1.19.3 it seems, maybe I'll fix that somehow

Same:

Mod File: /C:/Users/world/AppData/Roaming/.minecraft/mods/subpocket-1.19-9.0.0.0.jar
Failure message: subpocket (subpocket) has failed to load correctly
java.lang.NoClassDefFoundError: net/minecraftforge/event/CreativeModeTabEvent$BuildContents
Mod Version: 1.19-9.0.0.0
Mod Issue URL: https://github.com/necauqua/subpocket/issues
Exception message: java.lang.ClassNotFoundException: net.minecraftforge.event.CreativeModeTabEvent$BuildContents

I've released (md/cf/gh) a separate 1.19.2-specific version which has this fixed