You don’t need one. The Lua files are directly editable. You can just amplify rewards or powers for anything that grants the resource. Amplified posiden powers wreck rooms and make it rain wealth.

Try Nexus mods. Those are safer, usually.
A general search revealed this thread
https://steamcommunity.com/sharedfiles/filedetails/?id=3431084573 if you want better starting stuff instead.