Started a game in shipwrecked, merged it with an RoG character from before I downloaded shipwrecked. It was a fully upgraded WX replaced by a Wilson (my fault), and in its second world. The inventory grave resets every time I quit and come back, giving me infinite copies of those items.
Steps to Reproduce
1. 2nd world fully upgraded WX 2. Shipwrecked 3. Merge 4. Dig grave and save and quit 5. Repeat
This issue has been fixed in either a future version or updated in a previous version.