Issue with game save when re-entering cave

Hi all,

I recently had an issue where entering a previously explored sinkhole reverted my inventory and regressed my day counter by a few days. I had an old inventory, and when i left the cave i had another different old inventory and was exited at a point on the map nowhere near an open sinkhole, much less the sinkhole I came in through. Never had this issue before, could it be due to cloud save or something? I ultimately deleted the world which is a pity.

My mods list is action queue reborn, craft pot, combined status, geometric placement, global positions and health info.