Data Packs for Minecraft Java
Browse 2,935 free data packs for Minecraft Java — popular picks include SpaceFrog's Hungry Hungry Frogs, Origins: Tricky Trials Trio, Rotten Flesh Can Be Smelted To Leather.
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SpaceFrog's Hungry Hungry Frogs
Frogs extra hungry & extra powerful: Frogs can eat all hostile vanilla mobs, and the elusive, immortal, insatiable ÜberFrog will one-shot kill any hostile! Build a frog army today!

Origins: Tricky Trials Trio
Origins based on the crab, armadillo, and penguin mobs that were voted on during the mob vote to be in Minecraft's 1.21 Tricky Trials Update (even though the winner has already been added to the game now)
Rotten Flesh Can Be Smelted To Leather
This datapack lets you smelt rotten flesh into leather using any furnace or blast furnace. A simple, survival-friendly way to recycle mob drops, reduce clutter, and create useful leather resources.
Plucked
Punch chickens to pluck feathers
Health Display Datapack
A datapack that can provide real-time mob's health rate
No Dried Ghast Crafting Recipe
Remove the crafting recipe for the dried ghast block
Happy Ghast Fireballs
Who says Happy Ghasts can't shoot fireballs?
Uncraftables Datapack
Makes things in Minecraft that are unable to be crafted, craftable

Illager Drops│災厄村民掉落物
Illager will drop Emerald when killed.│災厄村民被擊殺時會掉落綠寶石。
Records the Level of Enchantments│記錄附魔的等級
The Fortune and Looting enchantment levels of the equipment held by the mob are recorded as scoreboard scores to facilitate the definition of loot tables.│生物所持有的裝備的時運和搶奪附魔等級被記錄為記分板分數,以方便定義戰利品表。
Caged Mobs Integration
Supports a lot of mods for Caged Mobs.
No Parrot ❌
Disable Parrot in Minecraft by preventing its spawning and removing any that appear in the world
Nice Bat Tweaks
Tweaks and changes to make Bats more interesting.
Villager Trade Expansion
Villager Trade Expansion is a datapack that diversifies and enriches the trading experience in Minecraft. With custom trades for armorsmiths, brewers, librarians, butchers, clerics, farmers, fishermen, leatherworkers, and shepherds!
Minecraft Remade
Tweaks Minecraft. Keeps in balanced.
🐔Cluckin' CHICKS🐤 - DATAPACK
Add some new variants for chickens, new eggs & fried egg food

Cobblemon Spawn Filter - Gen 9: Paldea
Only generation 9 Pokémon and regional forms will naturally spawn, including fishing, or mix and match with my other data packs.
Throwing Sand│投沙
Now, the Husk has a big advantage in the Desert, as it can throw Sand.│現在,屍殼在沙漠中具有很大的優勢,因為它可以投擲沙子。
Commander Lib
A datapack library that allows for movement states and durations to be easily detected through tags and scores, as well as easily applying vertical motion, colored glow etc.
Frog Eat Player
Frog now eat player. On Hard difficulty 7.5 Hearts on one hit no armor.
No Nautilus ❌
Disable Nautilus in Minecraft by preventing its spawning and removing any that appear in the world
No Copper Golem ❌
Disable Copper Golem in Minecraft by preventing its spawning and removing any that appear in the world
Tweaked Frogs
Adds very small tweaks to frogs
Happy Ghast Tweaks
Add some useful vanilla frendly tweaks to the Minecraft happy ghast.

Cobblemon Spawn Filter - Gen 8: Galar
Only generation 8 Pokémon and regional forms will naturally spawn, including fishing, or mix and match with my other data packs.
Unnamed Monster: Better Combat
Adds compatibility between Unnamed Monster & Better Combat Mods
No Cod ❌
Disable Cod in Minecraft by preventing its spawning and removing any that appear in the world
Sensible Trade Overhaul
Revamps villager trades in fair, balanced manner.
Wasteland Refabricated
Datapack remake of the 1.12.2 'Wasteland Reborn' mod to support a wide range of modern vanilla (or modded) versions!
Mob to Egg
SHIFT + right click with carrot on a stick to convert a mob to a spawn egg!
Cobblemon: Glimmering Sculk
Obtain Sculk from Glimmet and Glimmora
Stonedgoldfish's Original Characters
This is a collection of my very own original custom origins for the Origins mod for Minecraft. These origins are a kind of RPG fantasy characters, each with their own theme and special abilities.
Beatable Peacefull Mode
This datapack adds a chance to blaze rod drops as a barter from a piglin, making peacefull mode beatable.
No Mule ❌
Disable Mule in Minecraft by preventing its spawning and removing any that appear in the world
Artifacts-L
This datapack will add many new artifacts to your world.
SoulShard
Pick up souls from the creature and turn them into spawners.