Game crashes whenever picking up any items

Hello, I have been playing Starbound for a little while now, and was curious about some of the workshop mods that the community has created. Nothing crazy, but wanted to change some interface things and such. I installed a GUI mod, which I was under the impression was an interface change, but ended up being an expansion to in-game inventory. I didn’t want this, so I unsubscribed to the mod, but now whenever I come in contact with an item in-game, the game crashes and gives me the message “exception caught in client main-loop (JsonException) No such key in Json::get(“ammoBag”) sending me back to the main menu. Is there any way to restore the game files that seemingly have been removed? Or revert to a previous version just before I installed the mod and jacked up my game?

 

Having the same issue please help