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

4votes
“Odd Cave” Biome
0votes
Butterfly Ravine
4votes
How archeology can be used to implement a new dimension in a future update
20votes
Giant glowing mushrooms
3votes
Fossil Forests
5votes
(End Update) Ruined Pillar
3votes
Frozen Cave!
0votes
Highland Jungle Biome
1vote
Sculk Spore emitter
3votes
Vegetation in New Cave Water
7votes
Mountains: Trees
18votes
Cave biome: Sub Zero Depths
10votes
Lava Pool Caves
63votes
End update
14votes
Generate new caves for the cave update in old worlds
12votes
An idea for a new underground Biome
34votes
More overworld indicator cave biomes like lush caves (sand, ice, water)
16votes
Talltree forest (cave update)
10votes
Stone-specific caves
3votes
Caves
4votes
Moss Balls Lush Cave
2votes
Ore Clumps
2votes
Glacier mineshaft
4votes
Jahreszeiten
3votes
Board Game Biome
0votes
Ikb
1vote
Evil woods
1vote
Chesnut forests
3votes
City
5votes
Grave yards