For players who want a completely offline, master-modded version on a USB stick:
Before you install anything, you need to find where the game looks for mods. the binding of isaac repentance mods no steam new
The fundamental challenge with a non-Steam version of Isaac is the lack of automatic downloads. To bypass this, you must and manually place them in the game’s local directory. Step 1: Locate Your Game's Mod Folder For players who want a completely offline, master-modded
Important assumptions and notes