Please read the pinned post on creating new biomes and dimensions. Remember that individual items, mobs, and structures should still go in their own categories - this is not a category for entire updates.

Vote for an existing idea or New post

3votes
Zoglin Rock/Kill field
3votes
New biomes in city
3votes
Maze Biome
3votes
The raptchen
3votes
Adjacent dimension
3votes
Broken end portal
3votes
The Haunt (A new Minecraft dimension)
3votes
Diamond dimension!
3votes
Ocean Fog
3votes
Dimensão do ceu anjos caidos
3votes
Weeping Woodland
3votes
Toggle Biome Fog
3votes
Expancion del mundo acuatico
3votes
Dense swamp
3votes
new demension
3votes
A new boss
3votes
Twisting vine forest
3votes
warped forest
3votes
Mushroom Plains
3votes
The Cursed Biome!
3votes
void ghost sanctuary
3votes
Ender Property
3votes
deserted island - the new biome!
3votes
3votes
the true end dimension
3votes
Change to the Warped Forest
3votes
Hemispheres
3votes
Fliped/sideways warped/crimson forests
3votes
Buttercup Feilds/Plains