In the Corpse mod you can look at your death history and the items you had with you. You are not supposte to be able to grab the items out of the gui with the items in your dead body. That means you cant shitft click or drag the items in your own inventory. But with the Quark mod installed you can use the "extract" button to get those items. Every time you open the death history inventory you can repeat the process resulting in people abusing this glitch. Is there any way to disable the utility buttons in the Corpse death history inventory?

Hello! Quark's moved to 1.18 now-- unfortunately, this means that (unless your bug is critical and/or game-breaking), we're closing support for issues filed for versions prior to it (e.g. Quark on 1.16).

If your issue still occurs on 1.18, or if your issue happens to be rather critical (e.g. consistently crashing the game with no other mods present), please leave another note or open a new issue. Thanks for your cooperation!

Came here to report the same, I can see you are already working on it. Images linked in case it helps.