Data Packs for Minecraft Java
Browse 1,544 free data packs for Minecraft Java — popular picks include Husks Drop Sand Datapack, Etho's Echo Shards, SpaceFrog's Cat Variant Changer.
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Husks Drop Sand Datapack
This datapack implements the ability for husks to drop sand
Etho's Echo Shards
Bats drop Echo Shards. Etho's "Minecraft Idea of the Day" from his LP, episode 590.
SpaceFrog's Cat Variant Changer
Change a cat's breed (variant type) using a vanilla/survival-friendly method. Choose from all kitty varieties: black, calico, jellie, orange (red), persian, ragdoll, shorthair, siamese, tabby, tuxedo, white & a special random type.
PermaEfe
PermaEfe is a Minecraft datapack that increases the difficulty progressively for 30 days, with mechanics such as permanent death, boosted mobs and unique craftables. Ideal to play with friends and test your survival.
Fish Nerf
Cod and Salmon no longer drop food
Simple Addition
More adds to Minecraft by Datapacks. Build by Suyu's studio:Suyu and Cooleaf
Frog Royal
Frog now eat frog (are you ready for duel).
Werewolf and Vampire Datapack: Creatures of the Night
Adds superbly powerful single-person endgame transformations into the Werewolf or the Vampire.
Golden Dandelion Rediscovered
Makes the golden dandelion only obtainable from the sniffer.
Updated Phantoms
A datapack that slightly updates the phantoms, fitting them a little better into the history of the Minecraft world.
No Ender Spiders
This simple Datapack disables the spawning of the DivineRPG Ender Spider mob.
Mr. Thyme's Altered Archaeology
Archaeology if it was good
Simple Skyblock
A datapack that adds a lot of unobtainable items to the skyblock experience.
Feed_On_Kill
Kills mobs to get effect of saturation.

Birdian
Birdian (small elytrian) origins mod datapack
Supercharged Datapack
This datapack adds copper gear and supercharged mechanics
IceCream Brain Freeze
This DataPack Adds A IceCream Cone It Can Be Used As Food But Also It Can Be Used As An Weapon.
From the Deep
Reel in fish and foes, with changing odds based on biome and time.

Zombified Piglin Cure
Permanently cure Zombified Piglins to Piglins using Weakness and a Golden Apple.
MCTweaks | Refined Recipes & Drops
This datapack adds a variety of quality-of-life improvements to Minecraft, including new crafting, smelting, and blasting recipes, as well as adjusted mob drops and behaviors. It’s designed to enhance vanilla gameplay without overcomplicating it.
Atlas' Advancement Pack
Add 35 new Advancements to complete to your Minecraft world!

Horse Call
Use a goat horn to locate your mount from up to 160 blocks away.
HardSurvivalStrategie
Minecraft Datapack with realistic crafting and behaviour.
Vanilla Plus Spawners
Adding a way to obtain zombie and skeleton spawners to the game without being too overpowered.
Enderman Chaos
This Minecraft data pack allows enderman to pick up all blocks.
Happy Trains
Happy Ghasts in minecarts look forwards!
Steve's Custom Bosses Data pack
This data pack adds custom recipes, advancements, challenges, and bosses to the game, all with vanilla mechanics!
Warfre's Mob Personality
Enhance your vanilla experience with tons of variants and details.
hybrid-pillager-drops
A combination of the old pillager drops and new ones. Keeps: - ominous potions - captain banners Adds: - 40% chance of 1-5 emeralds - 5% chance of random lvl. 30 book
Iron Golems' Revenge
Iron Golems will recognize you as the threat you are and attack you on sight. They'll also get EXTRA angry towards players only.
Viiru Advancements Pack
Minecraft Advancements Pack that gives you motivation to keep going.
Craftable Mob Heads
Adds crafting recipes for mob heads.
Better Than Modern
An alternate development branch data pack for Minecraft that trims the fat and enhances gameplay.
Mob Swap
Swap with a random mob every 60 seconds!
Random Ghast Speed
Happy Ghasts now have random speeds, just like horses! Some are slow and steady, others are fast and quick – each one is unique. Enjoy a different flying experience every time!
Bagel's Reusable Sculk Shriekers
Sculk Shriekers mined with Silk Touch can summon Wardens.