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

1vote
Leatherland
1vote
The Citadel
1vote
A biome with only hostile mobs spawning.
1vote
Diesel Fridge's BOSS BIOME!
1vote
Turn Off Nether (or make portals that don’t teleport)
1vote
Wood land
1vote
Dark Mesa
1vote
chequred beacon universe
1vote
Nether Topside
1vote
Stone biome
1vote
The reversed dimension
1vote
Recolour the Nether
1vote
Femur world
1vote
Giant tree biom
1vote
Portais
1vote
Unison biome
1vote
Grass and trees
1vote
Treasure dimension
1vote
The Flora Dimension
1vote
THE MOB LANDS
1vote
Flower dimension
1vote
Endther
1vote
Oddity dimension
1vote
Flip side
1vote
More Seaweed Forests on Bedrock Edition
0votes
Горячий биом
0votes
Badlands Plateau could be renamed
0votes
3D Karten
0votes
ظنيةذر
0votes
Add SpawnDimension to World Level.dat (Java)