5.3 Elk carcass disappears on full inventory
If you do not have enough space for the elk when you go to pick it up it will come up with the weight error but the carcass will still disappear, I got it to work twice at weight 19.3kg if that makes a difference haven't tried it at different weights.
That's right - it does this with every carcass it seems. In general the carcass seem to disappear if you're overweight. :)
https://github.com/StrangeLoopGames/EcoIssues/issues/1029 and logged =) thanks!