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

10votes
2votes
increase the height limit of the end
2votes
Orange/Yellow Birch Leaves and Grass
2votes
Nether Mycelium Biom
7votes
The New End
3votes
2votes
logical animations of climate in biomes
7votes
swamp update
4votes
Not the same weather everywhere
7votes
Desert update
20votes
Amazon Rainforest Awareness!
3votes
Actualizacion de la dimencion del fin
2votes
The improved and fresh sky
11votes
More ender Biomes
2votes
Grimstone mas gris, como en el trailer
0votes
World generation setting: Era
13votes
new forest update!
0votes
1vote
Mysterious Dimension Concept
9votes
Temperature Update
5votes
Salt Lake Biome
2votes
Reverse gravity in some areas in the nether
5votes
New Cave Biome
1vote
Wonderland
66votes
End Biomes
10votes
Glowing Caverns in Minecraft
2votes
Sky fortress