My town, Zoo, in Legacy. Featuring examples of many biomes and some of the mobs that inhabit them.

As you can see, there is a spot for one more. What should it be?

So far, I have: end, mesa, mushroom island, flower forest, roofed forest, taiga, ice peaks, nether, desert, jungle, and extreme hills.

 

Thought about some kind of made up biome, but I'd like to stick to legit ones for now.

Yeah, I could build an Ocean Monument under the water in that spot. Or raise the water in a circle there.

These are both good ideas. Thanks!