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

7votes
Kiwi Fruit Forests
7votes
Granite Coast Biome
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Venom Dimension
7votes
(Dimension) The Denlands
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The Outlands of the End
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(Nether update) Soul Cove biome!
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Shattered Forest
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(Dimension) bug overrun forest
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Abandoned Lab
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Gypsum Desert (desert variant)
7votes
Добавление ада и ендер мира
7votes
Carboniferous Layer
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World and Over, A new dimension.
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Granite Forest (Spires)
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Withered desert biome
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The End Garden of Treasures
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Changing Biome Mechanics/Generating biomes with rainfall map
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Inferno Biome
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Flower Forest Generation Increase
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новый биом:механический
7votes
Wither Rose Garden(Nether Biome)
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Nether Update: That red shrub should be called the Wraithweed
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Neather oceans
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(Dimension) Purgatory Like
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exaggerated biomes
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Nether oasis
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new Cave biome: Underworld Utopia
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underwater lakes
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Temples
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Sand Grass, flower Cactus