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

2votes
Increased Lava/Magma Cave Generation
3votes
Plant flowers on more than just Dirt?
7votes
Calcite Crystal Caves
7votes
Nether Abyss [Sub-Dimension]
3votes
New Ocean Biome
8votes
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
3votes
The amazon
10votes
Rainforest biome
3votes
1vote
Nether Tunnel to Overworld
35votes
The End Update!
3votes
Improved hills/mountain varient biomes
0votes
And Lily Biome
0votes
Mixed forest
3votes
Withering Hills
6votes
Wooded Beach
1vote
Grassy Plains
5votes
Larger river
2votes
Ender bird / new end mob
2votes
Egyptian pyramide
1vote
Lively Tundra
2votes
Fungal Fields
2votes
Soul Soil Wastes
3votes
Steppe