You have installed it wrong. the mod path should be as in the error messages (
ModScripts/_Mods/MightSuccubus/
), not
ModScripts/_Mods/GemPreg/
The only mod currently available that properly allows the mod folder to be different is Cheat Menu Framework. (In this instance. mods that are just a collection of scripts that don't depend on anything else don't count as a mod)
To all Mod authors:
You are allowed (and encouraged) to use my __init__.rb
file as a base to add mod folder rename support (change class name and mod reference to match your mod, remove what is not needed for your mod), though some mods WILL need special handling (ie: anything with json files will need paths within those files to be adjusted in memory after loading them)