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

1vote
Corrupt Desert
6votes
More foliage and environmental details
2votes
Insanity dimension
4votes
Wild Update: Improvements to Taigas
3votes
Ice desert return
5votes
Taiga plains (Wild Update)
2votes
0votes
Watch your step
2votes
2votes
Super flat underground space
1vote
The Endless Dimension
1vote
Cosmic Essence
4votes
Dry desert and tropical desert biomes
1vote
End Update
1vote
Make mangrove trees turn the water red
4votes
New dimension
3votes
frozen dimensions
0votes
Skypia
3votes
Large Jungle Trees in the Sparse Jungle
1vote
Large Oak Trees in the Wooded Badlands
3votes
Dry Swamp
7votes
River Rapids
2votes
Tributary
5votes
Waves/realistic beach
2votes
A place for the wither to spawn