I tried spawning something in using Dev mode and it displayed a error message and didn't allow me to spawn anything. I googled about it and a reddit post said it could be from outdated mods, pre 1.1 mod, data coruption(from mod updates) and or the mod dev putting a wrong letter somewhere. i have no clue how to fix this or what is causing the problem but i will post a edit about if removing the mod fixes it. I hope this problem can be solved as i love this mod but i love spawning things in dev mode more.

Edit: spawning works if i remove the mod so game dev please fix this as this is a very good mod but i can not live without spawning