Data Packs for Minecraft Java
Browse 42 free data packs for Minecraft Java — popular picks include SwapBallsReborn [Cobblemon], Enchantments Expansion, Hardcore Revive+.
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SwapBallsReborn [Cobblemon]
SwapBallsReborn let's you swap your Pokémon's catch ball in survival mode.
Enchantments Expansion
New vanilla-friendly enchantments that enhance combat, mining, movement and utility, bringing new ways to explore, fight and progress in survival!
Hardcore Revive+
A highly configurable data pack that lets you revive your friends in Hardcore mode.

True Survival
True Survival Mode is a comprehensive set of 1.21+ datapack features that aim to overhaul Minecraft's survival mode. It tackles difficulty and progression through means that don't disrupt Minecraft's regular gameplay, while also providing new adventures!
Survival Weather Control
Allows you to summon a thunderstorm using the classic altar used to spawn herobrine!
Hardcore Revive+ [OLD VERSION]
An add-on to your world that allows you to revive your friends in Hardcore Mode. Discontinued -- Use the new Hardcore Revive+ instead.
Dungeons and Taverns Enchant Disabler
Disables Dungeons and Tavern's custom enchantments from appearing in survival gameplay. For DnT 4.5+
builders_wand
Builders Wand, allowing [Survival/Creative] players perks to allow easier building style!
ForgeCraft - Equipment Extension
Inspired by Hypixel Skyblock Reforge System. Upgrade your equipments and enhance the progression! Customizable Vanilla Item stats......
Vanillabean
A pack that adds many well-designed, vanilla-friendly features to enhance your survival gameplay experience!
Mr_ChibisMMO
Survival based MMO for players to have fun in either (Singleplayer, Multiplayer, or Modded) skills such as, "Agility", "Attack", "Cooking", "Defense", "Excavation", "Fishing", "Hitpoints", "Hunter", "Magic", "Mining" & "Commands/Custom World Gen loot".
KS Enchantments
"KS Enchantments" completely overhaul the enchanting process and the vanilla survival experience by adding 41 brand new enchantments to the game and modify many base game enchants and mechanics related to the equipment and enchantments
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Creativerse
Survival and Creative mode dimensions in the same world!
Hardcore Revive Reloaded
Implements a three life system that creates a more multiplayer-friendly hardcore mechanic. Discontinued -- Use the new Hardcore Revive+ instead.
Vanilla Items Expanded
Adds new QoL items like magnets to make survival better. Vanilla friendly!
Tales of Silta
A survival, multiplayer friendly datapack all about magic spells, wands, wizardry, fantasy races, lore, fighting evil bosses and exploration of ancient structures.
Hardcore Ender Dragon
Datapack that makes the Ender Dragon significantly harder with new attacks and behaviors.
Runechant
This Data Pack is meant as a reimagining of Survival Minecraft adding in a multitude of features to enhance progression and existing content as well as create new content for a Survival Player to explore.
Candid - A True Adventure
Welcome to Candid! This project adds structures, enchantments, and all things catering to a true adventure. It's built as a companion to True Survival Mode, but can be played independently.
Enchantment MAX
Max level of enchantments are now 255! NO COMMANDS! All available in creative, and combined in survival!
Repair Cost Remover
Removes any repair cost when entering an inventory or being selected. 100% prevents Too Expensive in survival.
Shearing Sheeps Drop op loot
Shear a sheep → get insane end-game loot. Works on every version from 1.21 to 1.21.10. Adds custom loot table, and turns sheep into walking OP supply crates. Perfect for chaos survival or challenge world
HSB Weapons
Adds many Hypixel Skyblock weapons to your world!
Moar Spears
16 new spear types with unique, powerful, wacky, and OP abilities, all while fitting nicely into vanilla survival.
Falling Tree (Treecapitator)
Chop down entire trees by breaking just one block! A simple, satisfying "treecapitator" mod that saves time and stops floating trees from ruining your world.
Dormant Sigil
Adds an item that has the ability to revive your friends in Hardcore Multiplayer.
jojo-saints relics
a datapack based on jojo's bizzare advanture current stands: soft and wet star platinum the world king crimson crazy diamond killer queen something of note: getting stands in survival is currentally impossible use the next commands to get stands:
Minecraft, But Keep Moving or Die!
This datapack introduces a unique survival challenge where players must maintain continuous movement to stay alive. When a player remains stationary, they begin taking progressive damage until they move again or perish.
Tool Forge
Datapack that adds new tool/armor sets and other features to improve survival gameplay
Celestial Elites
Celestial Elites is a datapack that spawns in elite mobs with randomized abilities in your survival world.
Soul Alchemy
This datapack was originally created as a way for the player to modify their own attributes in a Survival world. This datapack has since expanded to a couple more things to do with the player modifying themself of close items/objects.
Lumu's Artifacts
This datapack adds 15 new Artifacts that spice up gameplay by making some gamerules and world configuration commands a part of survival gameplay
Super Hardcore
A datapack that makes hardcore actually hard. You now only have 5 hearts and you take damage from a fall taller than 2 blocks.
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)
Blocked In Hardcore
A challenging version of the Blocked In datapack