Minecraft Monsters Spin-off Game Idea

The Story:

There have been reports of strange creatures lurking around the village, and the locals want someone (i.e. you) to investigate. You explore nearby areas, finding these mysterious new mobs, discovering their plan to destroy the village, and ultimately trying to stop them!

Gameplay:

Players explore the randomly generated biomes and landscape around the village. There, they will find and investigate structures, treasures, and secrets. But most importantly, they interact with the mobs! Hundreds of mobs appear in this spin-off game, including familiar ones that we know and love (from Minecraft and other spin-offs) and some new ones (the main villains, of course, are new mobs)! The players will fight monsters, tame pets, hunt prey, and more! There would also be an in-game book of mobs, including information on them and letting players write their own notes about them as well!

Influence on Minecraft:

The main enemy mobs would be added to Minecraft, of course, and ideally many other new creatures would make it in as well!

Expand this Concept:

I know this is a fairly long post already, but it's just the beginning of a potentially huge idea! Anyone who reads this post, please think: what monsters would you like to see in this game? What do you want the enemy mobs to be like (admittedly, I don't have an idea for this myself)? Do you have any ideas for gameplay mechanics? Answer any of these questions and more in the comments!