Data Packs for Minecraft Java
Browse 89 free data packs for Minecraft Java — popular picks include Biomechanical Compatibility, Balanced Crystals, BiomeBlade.
Updated daily
Biomechanical Compatibility
A datapact that provides Better Combat compatibility with Chest Cavity and prionmod
Balanced Crystals
Adds a delay between placing and interacting with an End Crystal, making it more fair for combat.
BiomeBlade
Weapons deal bonus or reduced damage depending on which biome the combat takes place in, creating strategic territorial advantages.
No Elytra in Combat
Disables Elytras while players are in PvP Combat
Better Combat x Fantasy Weapons Compatibility
A much updated compatibility datapack for Fantasy Weapons and Better Combat
Thundering Lite Edition
Adds custom enchantments obtainable as treasure loot, along with a couple useful combat-related recipes.
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!
RRC - Combat Update
A re-imagining of the old Combat Test Snapshots (CTS), with returning features/changes and entirely new ones!
True Combat
A Souls-Like 1.21.13 combat datapack
Tool Enhancement│工具強化
Fortify your combat tools! Tridents and maces no longer lose durability from mining, and swords consume significantly less durability when breaking blocks.│強化你的工具!現在三叉戟和重錘在挖掘時不會損耗耐久,而劍在破壞方塊時的耐久損耗也大幅降低。
Cloroxwipes110's Custom Combat
A datapack that changes combat completely.
Eslayfer Weaponary
A datapack that add more combat mechanics and weapons
CrimsonOctobers Immersive Combat
Want more immersive combat without pillaring up with blocks? This datapack prevents players from building and breaking blocks while they are fighting!
Better Vampirism Combat
A better combat datapack with custom combos for every weapon added by Vampirism!
Spider Drops OP Loot
Turn spiders into an overpowered loot source for intense and rewarding survival combat.
Origins: Voidcrowned
A combat-oriented Origin with many tricks up its sleeve, able to disorient foes with hallucinations and teleports.
Nocturnal PVP
"Fight at night, truce by day!" This datapack automatically enables PVP only during nighttime, creating intense nocturnal combat scenarios, then disables PVP at dawn to let players regroup. Perfect for survival servers seeking risk-reward gameplay!

Siege!
Medieval Weapons, adding variation and choice to combat in Minecraft!
Goat Horn Enchantments
Adds Enchantments for Goat Horns ✨ in vanilla Minecraft • Enjoy a brand new style of combat and make goat horns fun and useful
Skeleton Drops OP Loot
Turn skeletons into an overpowered loot source for intense and rewarding combat.
CMBT (Combat)
Combat datapack that turns existing tools into new weapons.
Point Blank — Frontline Combat Launchers
Point Blank addon that adds bunch of different rocket launchers
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
Time Hunter
Time Hunter is a team PvP survival datapack where players compete by mining resources and eliminating foes to extend their countdown, with elimination on timeout, supporting 2-4 team battles and strategic combat.
Cyan's Legacy : Art of Combat
A Minecraft 1.20.6 datapack that changes the combat system to a souls-like combat system, complete with combat mechanics resembling of souls-like combat

Cleaving Enchantment
Adds the Cleaving Enchantment from the Java edition Combat Snapshots!
ReCombat
Adds in new variants of Minecraft's weapons to provide a richer combat experience.

Armour, be gone!
Ever thought the combat is too easy? Make it actually sorta kind of difficult by removing easy access to most armour (and other things)!
Triple Life
A combat minigame inspired by Grian's Third Life and other Life series with some of my own features and ideas.
Toasts Abilities
A data pack that adds 7 different custom classes, each with a ability, ultimate and a passive to improve combat. They are: Wind, Electric, Space, Sculk, Life, Metal and Oceanic

Lost Tales
A Datapack that adds overworld exploration and new items for combat. This datapack is designed to be used on servers, however it can be used in solo play.
A Plenty Of Advanced Enchants
This datapack adds new quality of life and combat enchants! It adds 19 new enchants (1 being secret), 1 curse, and modifies 13 vanilla enchants.
Epic_medieval entitys
this mod makes medieval entitys can dodging and attacking with EpicFight combat system
Berserk Potion
This datapack for Minecraft 1.21.1 adds a potion that provides an edge to all of us who likes to rush into combat without second thoughts.
Better Combat - MCMCM Compatability
This project makes Better Combat compatable with MCMCM and Kathide!
Dan's Lightsabers & Malfu Combat compat
Dan's Lightsabers & Malfu Combat compat datapack