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
2votes
More biomes for minecraft
4votes
Tall grass near rivers
1vote
A series of different realities
1vote
crazy biome
6votes
Beach Biome Additions
1vote
Weather and Ambience update
2votes
Villager mansion
7votes
Continental world type
3votes
1.18 (The Great Plains Sub Biome)
1vote
The Crether / 3rd Dimension
0votes
Cedar Tree Biome
1vote
The Succulent Karoo Biome
1vote
3votes
Haunted Forest Biome
6votes
A end forest island
2votes
Better Cacti/Succulents
1vote
2votes
Barren Woods
1vote
Change jungle edge name to jungle fade
3votes
tree can grow near water in desert
1vote
Oasis in minecraft
3votes
Raise the bedrock roof in the nether
4votes
Netherlight
2votes
Petrified woods (for an end update)
0votes
Biome Positioning
3votes
Abandoned Village Underground