Not quite my idea, just something a few were talking about in chat a week ago; trophies. PvP is certainly something that can play a big part in this game, its not really my thing, so a few player talked about being able to take trophies from kills. Fingers, ears, scalps, noses, real grisly stuff that could have the name of the victim tied to it. Could certainly be a fun/silly thing for bragging but also a chance to expand on roleplay. The roleplay is where I got the idea to make it a nature skill that applies to NPCs and players. Have five different players fingers? Craft them into a necklace, bleached Blight Wolf skull attached to a helmet, scalps hanging from your belt. It could make crafting a lil more fun and PvP a lil more fun.