I want to delete mods cause my invetory is full with tools and i cant sell them etc etc… can someone help me with that plz!
Welcome to the community. 
Have you tried turning off the Unlimited Items cheat before trying to sell inventory items?
You don’t need to keep any cheats turned on permanently. You can turn it on and off as needed.
After using a zero-cost upgrade to enhance my weapons, I forgot to turn off the “unlimited items” cheat. As a result, I now have multiple copies of each tool (such as axes, etc.) in my inventory, and I can’t sell them. I uninstalled the WeMod software and the game, but the problem persists.
Is there any solution to fix this?
go back to an earlier save?