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
Lava caves
4votes
5votes
The Otherworld
9votes
Nebula Forest Biome (End)
4votes
Light Dimension
3votes
Dimension X
4votes
Wither Content Expansion
4votes
Badlands (Biome)
3votes
Dimension Choser
4votes
Laguna
7votes
Shadow Relm
5votes
Mountain Trails
6votes
Cork Fields [Biome]
3votes
Nether Revival by changing the color
8votes
Snowless Tundra
14votes
Deep Sea Caverns "With Flowing Magma Lakes"
0votes
Burning Jungle Biome
3votes
Tight oak tree biome
8votes
exaggerated biomes
9votes
Zenith Dimension
3votes
Save the endermen! New dimension
7votes
new Cave biome: Underworld Utopia
9votes
The Montane forest and plains
11votes
Stone Forest
8votes
Nether oasis
4votes
Диоритовый мир
1vote
Cold Ocean
1vote
watshee dimension
3votes
Thunder dimension