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

1vote
Skeletons In The Soul Sand Valley
2votes
Deep Jungle or Rainforest
2votes
The beyond
3votes
glow mushroom trees
13votes
3votes
Time specific biomes
9votes
New dimension: Coldair dimension
4votes
New cave or nether biomes "Tar pits"
5votes
The Nature / Biome Updates
2votes
bouncy mushroom trees
5votes
Cold desert
5votes
Pumpkin Pastures Biome in Minecraft
12votes
Custom worlds in Minecraft bedrock
1vote
New Enchantment, Pearls' Eye
1vote
Bioma de manglares
2votes
Update Extreme Hills
4votes
poisonous mushroom trees
4votes
Bettering Swamps with new blocks and generation
6votes
13votes
River Current
9votes
Spooky Forest Biome
3votes
Biome Combining
1vote
Fortunate Son Jungle Biome