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

7votes
Biome Dependent Atmosphere/Lighting
0votes
Bosses and biomes
6votes
Rustly Heather in windswept hills
0votes
Make taiga biomes less common
1vote
Parrot Music Disc
3votes
5votes
Tropical Fish In Mangrove Biome
1vote
For the deep dark
1vote
Founders
2votes
1vote
Discovery update
3votes
Palmettos
8votes
Shallows biome
116votes
1.19 Cattails
6votes
Tree overhaul
2votes
Elwood Forest
3votes
Dried Oasis
5votes
New animals in the mangrove swamp
5votes
Watering Holes for the Savanna
18votes
Sculk dimension
5votes
Swamp Temples in new swamps
4votes
Warm Birch Forest
6votes
Upside Down Nether Trees
8votes
"Seven Seas" Achievement Idea
6votes
Moobloom Spawning in Birch Forest
4votes
Snowy Tundra improvements
5votes
Improving Taiga Ambience