Data Packs for Minecraft Java
Browse 1,794 free data packs for Minecraft Java — popular picks include Health Equals Size, Resin Drop, Boss Warps {Data Pack}.
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Health Equals Size
Your size decreases the lower your health is. Absorption Effect increases your size, and your damage (slightly).
Resin Drop
Some additions to the Winter Drop. Mostly resin items.
Boss Warps {Data Pack}
A lengthy escapade and a fierce scrimmage, followed by an effortless return home. Based on the Boss Rifts mod by jodlodi, but for the Fabric/Quilt-savvy users!
Wither Rose Tweak│凋零玫瑰調整
Wither Rose's damage rate is changed to 1 second.│凋零玫瑰的傷害速率變為1秒。
DropHead
A small data pack to give a player their own head, without the need to die.
Ambideer's Enchants
A collection of enchantments that have unique and interesting effects!
Lumi - Player Locator
Lumi - Illuminate your friends, With this mod, when you right click glowstone it makes all nearby players glow, helping you easily locate friends along the way.
Infini TNT
TNT everywhere and forever.
Better Lodestones
Lodestones that Teleport!
Illusioner Tower
Adds in a new structure, the Illusioner Tower, with a chest of loot and an Illusioner.
NuclearCraft Neoteric :Extras
This datapack makes NuclearCraft Neoteric compatible with Botany Pots Ore Planting, allowing for better integration between both mods for improved crop and plant management.
LevelUp Attributes
Adds a simple RPG-style leveling system that increases player attributes as they level up.
Harness Enchantments
Add 4 new enchantments to your Ghast Harnesses. Improving the Happy Ghast.
Deep Drill Enchant
This adds a new enchantment that allows you to insta-break all deepslate block but can no longer break any other block
Angel
A custom origin created for the mod of the same name adding the "Angel" origin to play with. Inspired by the Angels from Evangelion.
Druid (Origin)
this datapack add in the druid origin
Recall Potion & Magic Mirror
Recall Potion & Magic Mirror
Enchant Extract
Extract enchantments from items using a grindstone and a book. Costs XP and keeps Minecraft's vanilla feel.
Thermal Enchantment
This mod/datapack adds an enchantment to prevent you from taking damage from magma blocks.
Jerry's Teleport Spyglass
Sneak + Use Teleport Spyglass to instantly teleport you and your animals back to your bed.
Cozy Hearts
This Datapack shows hearts when you stand near a friend.
Simple Portable Beacon
Adds a tool to easily mark locations and death points
Kamikaze
Deal damage by taking damage

Stardust bunny
Adds the stardust bunny origin. Balanced, mobility-focused origin with a huge arsenal of utilities.
Tied Together
Attaches 2 players together with a rope.
Aether Dragon Homeland
Hatch the Aether Dragon from Dragon Mounts inside the Aether dimension itself!
Project Cheirosiphon
Project Cheirosiphon is a datapack that aims to give copper a use
MxSxC1 Lucky Fishing Set Firefly Bobber
Lucky Fishing Set - Lucky Fishing Rod / Hat / Gem / Fireflies around Bobber / Custom Structure/Housing & More
Damage=Random Item Skyblock Challenge
This custom world spawns you on a small platform over the void. The only way to get items is by damaging each other. (Multiplayer, inspired by BastiGHG)
Elevator_dp
Have you always dreamed of building an elevator to hide a secret base?

Lunar Mirror
A tool for warping players back home or to 0,0.
Random potion effects every 15 seconds
This Datapack give you random potion effects every 15 secs
Looting for All
A simple datapack that allows looting to be put on all weapons, not just swords.
XP-Book
Store your experience in a written book for Minecraft version 1.21.11
Extra Battle Enchantment - 额外战斗附魔
Added 24 combat-oriented enchantments in the original style, modified some vanilla enchantments, and enabled axes and hoes to serve as primary weapons, just like swords. 添加了24个原版风格的战斗向附魔, 以及修改了部分原版附魔, 并使得斧头和锄头也能像剑一样成为主武器
Rage twist
A simple datapack that adds a ragebar that can be increased by attacking mobs and that makes your attack damage increase.