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

6votes
Ender wastes
13votes
Lava Ocean Update
6votes
Blackstone caverns ( Cave update idea )
4votes
Allow custom dimensions to use the same seed as the save file.
1vote
Nether floresta distorcida
5votes
Desert grassland
3votes
Broken end portal
19votes
nether fortresses are almost gone
6votes
End dungeons
4votes
Golden Leaf oak tree biome
14votes
Allow custom biomes to optionally specify color for each leaf type
30votes
Volcano
0votes
3D Karten
10votes
Nether Oasis Biome
7votes
Forest Remnants
3votes
Merynix dimension
5votes
the drowned infested lake
8votes
Allosaurus Valley
2votes
The Haunt (A new Minecraft dimension)
8votes
random biome
5votes
Zygma Gardens
8votes
Impaling Caves
18votes
New dimension (shadow realm)
6votes
Soul Beach
22votes
Spider Forest
2votes
Phypoglyph
9votes
Nether Spawn
5votes
Redstone dimension
6votes
glowstone hollow biome for nether
10votes
Dimensions