look at the demo my me titles WTF_HAPPENED_TO_MY_HAND?! . I loose the hand at the beginning, (I diddnt notice till i try to cut the legs which happens next) along with the sword. what made that fly like that?! also that happened to me, but instead it threw the swords, impales uke perfectly in the head and crashed my computer so i couldnt save it and it did not autosave.
are these bad mods or glitches?

If it's a 3rd party mod then this should be posted in that mod's thread.