Guys pls help me i have an error

hilburn / AdvancedSystemsManager

Advanced Systems Manager is a forked and updated version of Vswe's Steve's Factory Manager mod

Other

27 stars 7 forks source link

Open SilentFury17 opened 4 years ago

SilentFury17 commented 4 years ago

Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/gui/GuiScreen