Data Packs for Minecraft Java
Browse 54 free data packs for Minecraft Java — popular picks include Biome Shift, Snow Under Trees (Datapack), Eligius.
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Biome Shift
Ever wanted to change the biome in spots of your world? Now you can with Biome Shift!
Snow Under Trees (Datapack)
Adds snow under trees in snowy biomes as a Datapack
Eligius
A datapack to enhance the base End dimension adding entirely new biomes but also small world details, mob variants, additions and features.
Colorfull Biomes
This datapack adds a collection of colorful biomes, for creative worlds or builders! Applicable with the /fillbiome vanilla command and compatible with world Edit.
Flower Rings
This datapack adds a new little structure that can generate if forests - Flower Fairy Rings! And maybe you will find some treasure below them!
Nicer Mining Dimension
Makes biome colors in the All the Mods' mining dimension (and the Beyond) more pleasant to look at
Better Dappled Forest
This pack aims to upgrade the Dappled Forest without the sacrifice of the vanilla vibe!
CoconutGens: Biome Outpost
Outposts with different biome variants, improved loot, and some extras
Overworld Biome Additions
The datapack adds structures for each biome in Minecraft.
Endeavor - Improved End Dimension
An End Dimension improvement datapack for Java 26.2 Featuring An End dimension terrain and biome atmosphere upgrade, configurable settings to allow travel between the End and Overworld in a much more immersive way, as well as configurable dragon loot!
Northstar: Mars Expansion
This datapack expands the world generation of Mars in Northstar. There are 6 new biomes and some structures added.
GeoCaves
GeoCaves is completely overhauls underground: Ore generation, biome‑specific cave vegetation, and decorative stone variations using only vanilla blocks.
Elkonian Wilderness
Elkonian Wilderness is a vanilla-compatible dimension datapack for Minecraft 26.1.2. It introduces a hand-crafted world featuring custom biomes—like volcanic Blackstone Peaks, misty Zhang Spires, and Great Baobab savannas—alongside custom trees, reworked s
Elkonia Deep Coral Ocean Biome
My first Biome Datapack. this Biome is meant for 1.21.10 and is just as it says, a very deep ocean with some coral at the bottom. it's otherwise flat. Relatively 200 blocks deep, with some fish schooling, but otherwise just a flat ocean with mud, sand.
MineMagic pack
Add 10 new biomes to your world without changing the landscape.
Northstar: Venus Expansion
This datapack adds 6 new biomes and several new structures to the Venus dimension of Northstar
Jef's Living Forests
Makes the forests more... alive?
Pan’s End Palette
This datapack changes the end biomes to use purple colors for water, grass, leaves and more!