Data Packs for Minecraft Java
Browse 1,787 free data packs for Minecraft Java — popular picks include Maycarios's Higher Build Limit, Tales of Silta, Cobblemon x Still Life Compatibility.
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Maycarios's Higher Build Limit
Maycarios's Higher Build Limit
Tales of Silta
A survival, multiplayer friendly datapack all about magic spells, wands, wizardry, fantasy races, lore, fighting evil bosses and exploration of ancient structures.
Cobblemon x Still Life Compatibility
A simple datapack or Mod that makes cobblemon compatible with Still Life
[World Generator] Winter Apocalypse++
Makes the world cold and snowy in every biome in the overworld.
Biomer Fog
Uses the new Environmental Attributes to change fog color and strength in certain biomes. Probably not Combatable with other world gen mods.
Cave World Remastered. (Froglight Edition)
Brings back the Old Cave World type but Better and More Improved.
Uncovery
Uncovery is a datapack that adds content to Minecraft like structures, mobs, items, recipes, advancements, and more.
Structures Rebalanced
Adds new structures to try to fill the gaps left by Vanilla structures, and refreshes some existing ones.
Deformation Dimension
Nerfs elytra by adding an entirely new dungeon-like dimension you need to complete to obtain one.
Cursed Blade Muramasa
Adds the legendary Muramasa from Japanese legends in a new structure.
TSEG's Simple Clouds Datapack
Adds many new cloud variants to nonamecrackers2's Simple Clouds Mod
Vanilla historical structures
this datapack complements the existing structures in the game.
Better Rivulet
Add better rivers to the original version
CTOV - Floralis Compat
Compatibility datapack between ChoiceTheorem's overhauled village and Floralis mod
Simple Structures: Nostalgia
adds buildings for novice players
Cavernous Lite
Cavernous Lite is a mod and datapack that aims to provide new experiences to the caves that fit right in with vanilla Minecraft.
Cobblemon: Legendary Monuments x Aether
A lightweight addon for Cobblemon: Legendary Monuments that moves 3 structures into the Aether
Trees Drop Logs
Wood blocks will now drop their respective Log equivalent instead
Astral Plane Dimension
A new dark and hostile but also rewarding dimension.
Improved Spiders
Adds 4 new types of spiders that can spawn as well as a spider queen boss that spawns in new spider den structures and many new items.
Cherry Villages! (Mot's Structures)
This mod/datapack adds not-so-complex - vanilla like structures into the game using only vanilla blocks that already are in the game.
Fix-MTR-Ad-Astra
Fix bug Minecraft Transit Railway mod with Ad Astra mod. Fix the problem when you change dimensions and get kicked out of the lander NOTE: The orbits of the planets are not incorporated, except for the earth orbit.
Ocean Revamp
New ocean biomes to improve your aquatic journeys in vanilla
Respite: There's Ash in My Coffee!!
A datapack that makes Respite's coffee more common
Mountain Peaks
Generating mountains without cutting their peaks off. Does not alter anything else.
Klinbee's Vast Vistas: Otherview
Smooth and satisfying worldgen datapack commission for Aulderis.
The Darkworld Dimension
This datapacks add a new dimension, a new biome, a new enchant, a new block, new mobs and flying boots!
No Silverfish
Removes silverfish from spawning in mountain biomes underground.
Buttercup's Shrines
Prove your might in a test of strength... a new challenge awaits in your world!
No more leaf litter
Removes leaf litter patches from the generation
Amplified Ore Generation
This datapack amplifies vanilla ore generation, making ores more abundant while preserving the original Minecraft gameplay and world features.

Oceanus+Continents
Enables using Oceanus together with Continents
Endless Desert
A challenging survival datapack that changes the world generation, adds a thirst system, new structures and tougher mobs.
Rexle's better Overworld
This is a small datapack/mod that makes worldgen better
MegaShowdown:Easy Showdown
Makes mega showdown stuff fairly easy to be obtained now
Tree Builder
Using a wand, create huge random generated trees in seconds to decorate your world and polish them with the wand!