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

31votes
Space Biome
14votes
New dimension: heaven
6votes
The desert update
7votes
Deep sea biome
2votes
Increased Lava/Magma Cave Generation
3votes
Plant flowers on more than just Dirt?
9votes
Calcite Crystal Caves
8votes
Nether Abyss [Sub-Dimension]
3votes
New Ocean Biome
8votes
3votes
Seamounts and Guyots
28votes
Autumn Forest Biome
23votes
Cherry Blossom Forest Biome
5votes
End update 1.18: Ender peaks
4votes
Biome generation and world directions.
1vote
Put the End above the Overworld
3votes
Обновление края 1.18
5votes
1.18: HOT UPDATE
4votes
The amazon
15votes
Rainforest biome
3votes
4votes
red sand deserts
1vote
Nether Tunnel to Overworld
3votes
New Cave Biome and Geode Generation
5votes
Improved Desert Well
68votes
The End Update!
4votes
Improved hills/mountain varient biomes