This happened to me as well. Steam PC Ark Survival Ascended. NA-Official-PVP-TheIsland100modded. I was doing a metal run on the volcano where I landed with my Anky and my Argentavis, I think we landed in an invisible rock, I didn't see it until I was inside it looking out. I didn't know what happened until I seen the tribe log, I was very sad. This really sucked I worked so hard to get those.