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

25votes
More Shallow Waters at Beaches
5votes
The Deeplands (dimension)
11votes
Giant Tree Forest Biome
4votes
illager dimension
4votes
The Great Beyond
55votes
The Forgotten Biome (Contains Dinosaurs)
7votes
Suggestions Sky Dimension (part 2)
26votes
New World Generation Option
15votes
The Android Biome
2votes
The Cold
42votes
The Fair Forest
6votes
Missing biomes: Dirt fields biome
15votes
missing biomes: rocky shores
14votes
Missing biomes: Rocky plains biome
8votes
The Ages
5votes
ghost land
31votes
Missing biomes: Basalt column biomes
6votes
Blue tree springs
11votes
BIOME: Alpine Tundra
4votes
BIOME: Pinewood Forest
1vote
Femur world
7votes
2votes
2votes
Rocky Biome
1vote
Giant tree biom
13votes
Biome-Specific Underground
13votes
5votes
Humidity meter for each biome.