Affects Version/s: Minecraft 17w16a
Fix Version/s: None
I discovered all of a sudden that I could no longer open chests on the client. On a whim, checked the server, and every time I right-click on a chest (of any kind, including ender chests), I get this error:
I'll update this if I can get any insight into what might have triggered this condition. At the moment, I have a full user inventory. I've been crafting tons and tons of bones into bonemeal and then into blocks. But I doubt that really has anything to do with this.
The instant I freed up some space in my inventory (I crafted 64 bone blocks from bonemeal), I stopped getting the exception on the server side.
Then I filled up my inventory again by crafting 9 stacks of bones into 27 stacks of bonemeal. Once my inventory was full, I could not open chests anymore, and the exception came back. Dropping a single item from my inventory maked the problem go away.
I've attached a screenshot of my inventory when I am unable to open chests.