Please read the pinned post on creating biomes and dimensions. Please put items for the new Mountains and Nether Updates in their proper categories. Remember portals are structures, that includes Nether portals.

Vote for an existing idea or New post

1vote
Recolour the Nether
1vote
illager dimension
1vote
Suggestions Sky Dimension (part 2)
1vote
Femur world
1vote
Rocky Biome
1vote
Giant tree biom
1vote
Ore based dimension(s)
1vote
Portais
1vote
Unison biome
1vote
Minecraft
1vote
Grass and trees
1vote
Treasure dimension
1vote
The Flora Dimension
1vote
Kaiagon Dimension
1vote
THE MOB LANDS
1vote
Flower dimension
1vote
Endther
1vote
Virte Dimension (PE)
1vote
Oddity dimension
1vote
Flip side
1vote
Nether Overhaul Part 2: Nether Plains
1vote
More Seaweed Forests on Bedrock Edition
1vote
Iron or Lead Wood Tree
1vote
Unnamed Dimension (with Blazes) needs info
0votes
Green Netherwart Forest
0votes
Teracotta Badlands Biome?
0votes
The flipside
0votes
Burning Jungle Biome
0votes
watshee dimension
0votes
魔法バイオーム