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

6votes
Canopy Generation: The Second Layer
11votes
Canopy Generation: The First Layer
10votes
Electrical Biome! (In my opinion the warped forest is way better)
2votes
Atmos Dimension
19votes
Frozen Fossil biome under frozen ocean / ice biomes?
3votes
'Deep Underground' Zone (Part Two of Two)
15votes
'Deep Underground' Zone (Part One of Two)
2votes
Adventure dimension
5votes
Underwater brine pools
6votes
The dark biome
39votes
Cave Biomes (as a concept)
38votes
Phantom sky ruins with mother phantom boss
4votes
Golden Plains biome
5votes
The Dungeon Dimension
139votes
Willow trees
1vote
No More Holes In Swamps
20votes
(Dimension) The Above
10votes
Fantasy dimension: Purple Planet
4votes
dimensión de la última civilización
10votes
The darklands
4votes
suburban biome
12votes
Dark Biomes (Overworld)
4votes
Lessen Rarity of Bamboo Forests
1vote
macro-biomes (higher order biome grouping)
4votes
The battle field
4votes
Death lands
9votes
Spooky Scary Spirit World!
4votes
Lightning dimension bone blb
3votes
Save the endermen! New dimension
18votes
The Forgotten Biome