Data Packs for Minecraft Java
Browse 155 free data packs for Minecraft Java — popular picks include Alm's Recipe Addons, Marium's Soulslike Weaponry - All the Smites, Racks.
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Alm's Recipe Addons
This Datapack adds recipes to Mariums Soulslike Weaponry, Vanilla, Eldritch End, Mythic Upgrades and End Remastered
Marium's Soulslike Weaponry - All the Smites
This Datapack adds the Spell "Smite" from spellblades n such to a few select Weapons
Racks
Your tools and weapons will no longer envy the armor stands. From now on, they will also have their own exhibition space!
XP Boost Enchantment
New enchantment for get extra xp on using tools and weapons!
Gravestone Dungeons Data Pack
This data pack adds dozens of small and massive dungeons, bosses, custom loot, magic spells, many custom weapons, enchantments and much more!
Warfare Expanded
Warfare Expanded is a datapack that adds a number of medieval weapons. Each with their own unique buffs and debuffs. Additionally, This pack also has some achivements in order to spice up stuff a bit.
Enderite Overhaul +
Enderite upgrade = new material , Armor + weapons + tools! MOBS , BLOCKS, KATANAS UPDATE Rideble Dragon update

Enchantable Mace
Makes the Mace weapon enchantable like a sword
Recycle Blast
Recycle armors, tools, weapons, and other metal objects with the blast furnace
Hit The Dummy
A craftable dummy for all your weapon testing needs!

Tasty Supplies
Adds +90 new food items and 2 new weapons/tools to Minecraft!
Origins: Weapon Master
After defeating the Demon King, he embarks on an adventure to find Panda Chen for new training in preparation for the Battle of the Celestials.
Reach Enchantment
Reach is a new enchantment for mining tools and weapons with three levels that increases your block interaction range!
Moar Crazy Swords
The Crazy Swords datapack adds a bunch of new unique, crazy, and sometimes OP sword types to the game. The goal, like my other datapacks, was to make them as unique and interesting as possible while filling holes in vanilla Minecraft's weapons.
Fabled Roots
Fabled Roots adds 10 unique races and 10 powerful classes to Minecraft, along with new weapons, items, spells and structures to explore.
Melee Weapons Extended
A datapack that adds 7 new, multiplayer balanced weapons
Expanded Trident Enchantings
This Datapack and Mod allow to use Fire Aspect, Knockback, Looting, Impaling, Density, Breach, and Wind Burst on an Trident. It also allows you to mixing different Weapon Enchantments Types on the same Trident!
MythQuest ~ Weapons
MythQuest is a thrilling Minecraft mod that introduces a fascinating twist to the game, incorporating the legendary realm of Greek mythology.

Balanced Weapons
Buffs Smite and Bane of Arthropods to be viable compared to Sharpness.
Training Dummy
Adds a Training Dummy so you can test your weapons attack damage as see how many heart you would take from another player or entity.
Lexter's Cataclysm
This Datapack/Mod is inspired by L_enders's Cataclysm. It adds dungeons, new weapons, advancements, strucutres to the Vanilla game.
Epic Spartan Weaponry
Custom Datapack for Spartan Weaponry and Epic Fight Mod compatibility.
Rick & Mortys Portal Gun
This Datapack adds the Portal Gun from Rick and Morty, along with other Items and 12 custom Dimensions!
Technnare's Simple Spears
This datapack / fabric mod adds a simpler version of the spear to earlier versions of the game. There are a lot of other spear mods out there, but if you're just looking for some simple, balanced tiered weapons, this is the one for you.
Stellarity Better Combat Addon
Add Better Combat presets to Stellarity's custom weapons
Expanded Weapon Enchantings
This Datapack and Mod allow to use Density, Breach, Impaling, and Wind Burst on a Weapon. It also allows you to mixing different Weapon Enchantments Types on the same Weapon!
Gunpowder Crafting
A way to craft gunpowder and flint.
Incendium Better Combat Addon
Add Better Combat compatability to Incendium weapons
Combat Expansion
Adds a whole new collection of weapons, armor, and enchantments for PvP
Expanded Axe Enchantings
This Datapack and Mod allow to use Fire Aspect, Knockback, Looting, Impaling, Density, Breach, and Wind Burst on an Axe. It also allows you to mixing different Weapon Enchantments Types on the same Axe!
Spellbound Weapons Better Combat Addons
Add BetterCombat to the weapons provided by Splatus's Spellbound Weapon datapack
Gun Core Fancy's Patch
A modification of Gamingbarns Gun Core made to have extra capabilities, while being compatible with normal gun core
Mo-Combat
Adds new combat items to the game, including a new weapon type craftable with each material, and new shields for each material!
Spears, Staves, and Swords: Weapon Expansion
A datapack that revamps combat, adding 3 new weapon types, as well as a set of enchantments.
Expanded Spear Enchantings
This Datapack and Mod allow to use Fire Aspect, Knockback, Looting, Impaling, Density, Breach, and Wind Burst. It also allows you to mixing different Weapon Enchantments Types on the same Spear!
Craftable Gunpowder(bonemeal&charcoal)
Craft gunpowder with coal/charcoal and bone meal!