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
boss in the nether
3votes
Desert M
3votes
The reptile dimension
0votes
Zombi brillante
5votes
mos del nether
5votes
mos del nether
9votes
More Cactuses for deserts
13votes
Underground village
3votes
Nether armor
3votes
Pirámides
6votes
10votes
Space Easter Egg
1vote
0votes
Insect Land
11votes
End ores
12votes
Seasons for minecraft
2votes
Add Lava Creepers
8votes
Steampunk dimension
7votes
jungle update
4votes
Volcano mountain
11votes
Creeks (New Sub-Biome)
13votes
7votes
7votes
Bonsai tree forest.
5votes
Specific Biomes world generation
4votes
Endermen spawn rates in Nether