Blood Steve Add-on 1.21+/1.20+

Blood Steve is one of the characters from Creepypasta. And judging by the name, you can guess that this character is not going to be kind and peaceful. The author added this monster to Minecraft, but doesn't even know where it spawns or under what conditions. We can only install the mod Blood Steve and wait for the mob to attack us.

The only thing we know for sure is that the monster's size matches the regular player's size. Everything else—health or damage—remains unknown, which means we will have to fight an unknown creature.