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
The reptile dimension
0votes
Zombi brillante
4votes
mos del nether
4votes
mos del nether
7votes
More Cactuses for deserts
12votes
Underground village
3votes
Nether armor
3votes
Pirámides
6votes
9votes
Space Easter Egg
1vote
0votes
Insect Land
10votes
End ores
8votes
Seasons for minecraft
1vote
Add Lava Creepers
7votes
Steampunk dimension
6votes
jungle update
3votes
Volcano mountain
11votes
Creeks (New Sub-Biome)
10votes
7votes
6votes
Bonsai tree forest.
4votes
Specific Biomes world generation
4votes
Endermen spawn rates in Nether
1vote
Steampunk City
11votes
A Dimension to the past