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
Plateau
6votes
Ocean Biome Bordering
6votes
More "messed up" terrain
6votes
please add desert storm
6votes
End Corrupted Areas
6votes
Weightlessness in the End
6votes
Dirt Caves
6votes
Ender wastes
6votes
End dungeons
6votes
Zygma Gardens
6votes
Soul Beach
6votes
glowstone hollow biome for nether
6votes
Why so few jungle saplings ?
6votes
Atlantis
6votes
Skeleton dimension
6votes
Magma Bay
6votes
Clear Skies (No Rain or Snow) Above Cloud Level
6votes
The Chaostrom
6votes
6votes
Mining dimension
6votes
Ilhas voadoras
6votes
Paradise
6votes
stones in rivers
6votes
Pokimon
6votes
The old dimesion
6votes
New biome above the Nether
6votes
Farland Garden: A new end biome
6votes
Bulb Depths Biome (New End Biome Idea)
6votes
High block dimension
6votes
Ghosted desert biome for the overworld.