What if NPC's had a small chance to spawn left-handed (a bit like trolls which might spawn with a second head) ? It is possible to a player to make its skin left-handed. Would it be possible to do the same with NPC's ? I choose to talk about it before Mevans finishes the first step of deporting the mod to 1.15/1.16.
Yeah, I know, it's completely useless. But admet it may be cool.