Data Packs for Minecraft Java
Browse 115 free data packs for Minecraft Java — popular picks include dtdangoens, Lasomme, Origin: Necromancer.
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dtdangoens
Mobdangoens is a deadly mob found in deep caves or dark places. It moves quickly, hits hard, and climbs walls to chase prey. It may emit toxic gas or summon allies. Defeating it grants rare loot, but only skilled, prepared adventurers can survive.
Lasomme
An Origin for the Origins mod. Uses quick air mobility to dodge attacks and inflict maximum damage.
Origin: Necromancer
A datapack that adds a Necromancer origin to the Origins mod.

Hoglian
Hoglin inspired Origins mod datapack. (origin)
Hacked Origin
This mod/datapack adds a extra origin to the Origins mod.
LevelUp Attributes
Adds a simple RPG-style leveling system that increases player attributes as they level up.
Origins: Rainbow Dash
"The fastest and coolest pony in equestria!"

Reverse Summoning
Bind and Teleport Entities with a Custom Item!
Skill Tree Buff
We've improved the base stats of Skill Tree (RPG Series) and More RPG Classes - Skill Tree to make players much stronger!
The Wildcaster
The Wildcaster datapack introduces a magical wand with limited uses, each casting random effects, including summoning entities, environmental changes, and player buffs. Found in Woodland Mansions, it adds unpredictability to your Minecraft adventures.
MK:Ultra spells - DivineRPG mobs compatibility patch
Allows the spells from MK:Ultra to target the mobs from DivineRPG
Speedster Origin
Become a DC speedster through the origins mod!

TNT eggs!
TNT that summons on eggs being thrown.
Terrain Eraser Wand
A powerful magic wand to instantly clear blocks in a large area. Perfect for creative builders and land leveling!
Clipped Wings
Removes the Elytrian origin from the Origins mod.
Aegis system
a simple and very customazable rpg plugin that includes mana, abilities, classes and more!
Eternal Enchantments
RPG-inspired enchants brought into the game
the forsaken feast
Food is no longer safe—every meal comes with unpredictable effects, ranging from powerful buffs to disastrous consequences. But that’s not all—you can now eat almost anything, though whether it helps or harms you is another question entirely.
IceTrail+
FrostRunner Abilities gives you powerful items like Ice Trail, Boat Spawn, and TNT Summon
RPGish-HPDisplay-DataPack
RPG-Style HP and Damage Display Data Pack
Loot & Explore's Staffs/Staves fix
Simply allows Loot & Explore's staffs/staves to cast the default spell from the RPG Series Wizards & Paladins mods. Requires the Item Components mod.
Blazeling Origin
This datapack adds a new blaze-themed Blazeling Origin to the Origins Mod!

Asriel Origin
Lets you become the God of Hyperdeath himself. Includes a skill tree with branching paths.
Mob Power DP
This data pack allows you to level up every time you defeat a mob, granting you various enhancements upon leveling up.
Ancient Artifacts 2 Data Pack (26.2, 1.21.11) – Loot Magical Gear
Ancient Artifacts 2 adds over 50 magical items with special powers to your world. You can find these items hidden in overgrown ruins across every dimension. Each item gives you unique abilities like healing when you hit enemies or saving your items when you fall. You can level up your gear to make it even […]
Spell Enchants Expanded Fix for the RPG Enchants Data Pack (1.20.1)
Spell Enchants Expanded Fix for the RPG Enchants Data Pack patches armor compatibility issues in the Spell Engine and RPG Enchants mods. It fixes a problem where certain magic tags stop working in the current version of the game. This datapack updates those tags so your favorite armor sets can accept spell enchantments again. It […]
Loot Tweaks for RPG Series Utility Datapack for Prominence II Data Pack (1.20.1)
Loot Tweaks for RPG Series Utility Datapack for Prominence II Data Pack manages the loot drops for the RPG Series mods. It removes specific armor sets from chests so they stop filling up your inventory. If you play with these magic and combat mods, you might find too many armor pieces while exploring. This data […]
Orbital Strike Cannon Data Pack (26.2, 1.21.11) – Call Down Massive Explosions
Orbital Strike Cannon Data Pack gives you the power to call down massive explosions using a simple fishing rod. You can summon different types of attacks from the sky to blast holes in the ground or deal huge damage to enemies. Features: Nuke Attack: Creates 10 layers of TNT that blow up a huge area […]
Default Skill Trees Data Pack (1.21.11, 1.20.1) – Vanilla RPG Skill Tree System
Default Skill Trees Data Pack is a vanilla datapack for Minecraft that adds skill trees with default skills, allowing players to upgrade their characters through branches such as combat and mining. Features: Press "K" to open the skill tree panel. Added default skill tree with combat branch (increase damage, attack speed). Survival branch (improve farming, […]
Falings Summonings Data Pack (1.21.4, 1.21.3) – Ender Magic, Trades And Mysteries
Falings Summonings Data Pack introduces a new ender-themed mob offering unique trades, a custom currency system, and a magical structure to uncover. Perfect for players seeking fresh content and intriguing mechanics in their Minecraft adventures! Enjoy playing this data pack! Features: Adds a new ender mob with trades to spare, a new currency and a […]
Calamity Data Pack (1.20.6, 1.20.4) – Recreate The Terraria Calamity Mod
Calamity Data Pack is a datapack that attempts to recreate the Terraria Calamity Mod. Features: 2 New Bosses. 200+ Items. 10+ New Mobs. 4 New Ores. 2 New Structures. 6 New Armor Sets. New Weapon Classes. (Magic, Ranger, Rogue, Summoner) Custom Accessory System. New Potion Effects. Screenshots: Calamity Data Pack Download Links For Minecraft 1.20.6, […]
Frost Tale
Frost Tale is a short story, bossfight, and adventure wrapped all in one! Experience this chilling quest, gaining unique loot, new challenge, and insight into one stranger's encounter with 'The Blizzard'.
Theou: Quest for Olympia
Explore unique biomes based on Ancient Greek mythology, and complete tasks given by the gods, in order to gain their blessings.
Kohtalee's Origins
A datapack that adds 3 new origins to the origins mod! (PEHKUI AND ORIGINS REQUIRED!!!)

God Origin
a custom origin for the origins mod
Rummage Sack Data Pack (1.19.3, 1.19.2) – Early Game Storage Solution
Rummage Sack Data Pack introduces a new item to help you manage your inventory easier in the early game. Usually, in Minecraft, you need to always carry a lot of items on you at all times. A common issue that player runs into is that they don't have enough inventory spaces for all of their […]