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

4votes
Low gravity biome
8votes
More wildlife in the jungle
10votes
1vote
new update idea
1vote
Renew the farm
3votes
Blackstone nether fortress
7votes
Jungle update
6votes
Actualización del fin
8votes
Endbiom: Gefahrenwald
5votes
new wither biome
7votes
Underwater cities
1vote
Inverted gaze
15votes
Add a fourth dimension to Minecraft.
3votes
1vote
The white light
5votes
Center of the earth biom
4votes
tall end biome/generation
20votes
Better End for minecraft
1vote
2 Nuevos portales a otros mundos
1vote
End related (more in details ;))
1vote
2 Nuevos portales a otros mundos
2votes
Nature
0votes
6votes
Poison Rivers, lakes, and falls
12votes
High End Update!
5votes
Alpha/Beta Terrain World Gen Option?