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

8votes
Lower ocean depth in 1.17
3votes
Blue spruce tree and biome
5votes
The End Update.
1vote
Minecraft feedbck
2votes
Biome colored sapling
12votes
1.18 jungle update
3votes
Slime Forest
3votes
Great forest hills biome
8votes
Endermen Hives (End update)
4votes
Custom biomes for mcpe and mcbe
2votes
Giant Beehive
2votes
Underwater Forest
1vote
Skeletons In The Soul Sand Valley
2votes
Deep Jungle or Rainforest
2votes
The beyond
3votes
glow mushroom trees
14votes
3votes
Time specific biomes
9votes
New dimension: Coldair dimension
5votes
New cave or nether biomes "Tar pits"
5votes
The Nature / Biome Updates
2votes
bouncy mushroom trees
5votes
Cold desert
6votes
Pumpkin Pastures Biome in Minecraft
24votes
Custom worlds in Minecraft bedrock