Data Packs for Minecraft Java
Browse 15,726 free data packs for Minecraft Java — popular picks include Dr. Stone Fantasy Vs. Science Data Pack (1.20.1) – Epic Combat Moves, A Breach Happened Data Pack (26.2, 1.21.11) – Survive Terrifying Stalkers, Orbital Strike Cannon More Rods Data Pack (26.2, 1.20.1).
Updated daily
Dr. Stone Fantasy Vs. Science Data Pack (1.20.1) – Epic Combat Moves
Dr. Stone Fantasy Vs. Science Data Pack connects combat animations and world scaling across several popular mods. It adds custom attack moves from Epic Fight to weapons found in different equipment sets. The pack also balances monster difficulty as you travel across deep space and dangerous realms. Features: New Weapon Animations: Adds Epic Fight animations […]
A Breach Happened Data Pack (26.2, 1.21.11) – Survive Terrifying Stalkers
A Breach Happened Data Pack brings psychological horror and mysterious stalker entities into your survival world. Strange phenomena begin to plague the Overworld, from random terrain holes and out-of-place redstone torches to eerie music tracks and jarring sound effects. Players encounter three distinct entities with unpredictable behavior, each leading into unique story quests and dialogue […]
Orbital Strike Cannon More Rods Data Pack (26.2, 1.20.1)
Orbital Strike Cannon More Rods Data Pack brings powerful explosive weapons and utility rods straight into your world. It lets you call down massive sky blasts like the stabshot and nukeshot to wipe out targets from above. You also gain special tools to summon wolves instantly or set teleportation anchor points with ender pearls. This […]
Sword Armor Trims Data Pack (26.2, 1.21.11) – Decorate Every Blade
Sword Armor Trims Data Pack unlocks trim customization for every sword in your inventory. You can combine any blade type from wood to netherite with trim templates and minerals at a Smithing Table. The pack brings 199 distinct visual patterns to each tier, giving you over a thousand new looks. It works smoothly on servers […]
Kade's Cobblemon Recipe Additions Data Pack (1.21.1) – Forge Rare Creature
Kade's Cobblemon Recipe Additions Data Pack adds crafting recipes for items in Cobblemon and its popular addons. It introduces cross-compatibility by connecting materials from Mythic Metals and Alloy Forgery to creature items. Players can craft previously uncraftable gear or work through adjusted costs that rebalance progression. The data pack also connects with Farming for Blockheads […]
TNT Damage Booster Data Pack (26.2, 1.21.1) – Deadlier Explosions
TNT Damage Booster Data Pack lets you change the damage dealt by TNT explosions in real time. You can scale blast strength up or down using a simple in-game command without lowering game performance. The pack keeps standard damage reduction over distance and respects all armor defense values. It brings extra danger to PvP arenas, […]
Craftable Uncraftable Objects Data Pack (26.2, 1.20.1)
Craftable Uncraftable Objects Data Pack brings new recipes for hard-to-find items directly into your survival world. You can now craft powerful gear like the Enchanted Golden Apple, Totem of Undying, and Trident without relying solely on rare loot chests. The pack also adds custom advancements that reward you as you build these special items. Features: […]
Integrated Dungeons Arise Data Pack (1.21.1, 1.20.1) – Conquer Massive
Integrated Dungeons Arise Data Pack overhauls structures from When Dungeons Arise by rebuilding them with popular modded blocks and balanced loot tables. It blends classic fortresses into your world with smooth terrain blending and cleaner mob spawners. The data pack replaces modified enemies with vanilla mobs while boosting spawner range to keep battles fast and […]
Legendary Evolutions Data Pack (1.20.1) – Hunt Wild Eggs and Evolve Legendary
Legendary Evolutions Data Pack brings collectible legendary monster eggs that spawn naturally in specific biomes and grow into legendary creatures as you level them up. You can explore unique environments across the world to track down these rare eggs, battle to train them, and trigger their evolutions in their home biomes. Arceus even features an […]
Radical Gyms & Structures Data Pack (1.21.1) – Challenge Gym Leaders
Radical Gyms & Structures Data Pack adds naturally generating gym buildings for Radical Cobblemon Trainers. It places custom battle arenas across your survival world so you can challenge key gym leaders without waiting around. These special structures appear in the Overworld, Nether, and End dimensions. You can walk inside each arena to face iconic trainers […]
Enchanted Book Enabler Data Pack (1.21.11, 1.21.1) – Spot Every Enchantment
Enchanted Book Enabler Data Pack brings custom enchanted book textures to your vanilla game without extra mods. It lets supported texture packs display unique book covers for different enchantments directly in your world. You no longer need OptiFine or CIT mods to see distinct art for each enchanted book. This data pack handles the book […]
Chems' Guns Data Pack (26.2, 1.21.11) – Craft Custom Firearms and Rain
Chems' Guns Data Pack extends Gun Core with over 65 firearms, explosive weapons, and heavy artillery for Minecraft. This data pack divides weapons into eight distinct tiers, ranging from basic early-game handguns to late-game airstrikes and Tesla cannons. Players can assemble every firearm at standard crafting tables, defeat bosses to claim destructive weaponry, and protect […]
Origins Mystic's Class Pack Data Pack (1.20.1) – Unique Roles to Fit
Origins Mystic's Class Pack Data Pack adds 20 unique player classes for Origins Mod. It equips you with specialized passives and helpful perks tailored to different survival playstyles, ranging from cave exploration and deep-sea diving to heavy combat and base building. The pack functions directly alongside the base mod without requiring extra addons. It also […]
Backpacks & More Data Pack (26.2, 1.21.1) – Double Your Storage Space
Backpacks & More Data Pack adds portable storage bags to help you carry more items during your travels. Each bag holds up to 27 item slots to double your storage space on long mining trips or exploration runs. The bags show up directly on your character model when you hold them in your hands. You […]
Cobblemon Utility Recipes Data Pack (1.21.1) – Craft Rare Training Supplies
Cobblemon Utility Recipes Data Pack adds crafting options for Cobblemon Utility+. It helps you make handy training supplies and special items right at your crafting table. You can prepare candies, put together stat caps, and craft rare relics directly in survival mode. Features: Gives survival crafting paths for all custom Cobblemon Utility+ items. Lets you […]
Grim Kingdoms Structures & Ruins Data Pack (26.2, 1.20.1)
Grim Kingdoms Structures & Ruins Data Pack populates your world with close to 100 handmade medieval and fantasy locations. You can explore grand castles, citadels, towers, ships, and even two entire kingdoms across every biome. Each ruin and fortress holds vanilla loot chests along with hidden special items to reward bold explorers. Dangerous enemies and […]
Soul Megas FREE MEGAS FOR ALL Data Pack (1.21.1, 1.20.1)
Soul Megas FREE MEGAS FOR ALL Data Pack adds Mega Evolutions and updated creature models for Cobblemon. This data pack brings classic Mega forms into the game so trainers can power up their teams during battle. It works alongside popular battle addons like CobblemonMegas and Flourish to give each partner its special battle transformation. Features: […]
Roguelike Tower Data Pack (1.20.1) – Climb Randomized Floors for Rich Dungeon
Roguelike Tower Data Pack spawns a tall randomized challenge structure in forest biomes. Players can climb through multiple floors filled with unpredictable monster spawners and loot barrels. Every run offers a different mix of enemies to fight and barrels to crack open. The unpredictability keeps dungeon runs fresh every time you clear a room. Features: […]
Convert Drag N's Livestock Overhaul Horses to SWEM Data Pack (1.20.1)
Convert Drag N's Livestock Overhaul Horses to SWEM Data Pack replaces DragN's Livestock Overhaul horses with SWEM horses across your world. It runs continuously in the background to detect those modded mounts and spawn their SWEM equivalents in the exact same spot. This helps singleplayer worlds and servers running both mods maintain a complete SWEM […]
Waterfall Particles Data Pack (26.2, 1.20.1) – Splashing Water Mist
Waterfall Particles Data Pack adds splashing water effects around flowing waterfalls. The pack checks the area around every player and spawns mist every half second. It brings running water to life without altering base world terrain. You can see visual spray whenever you wander near mountain streams and underground cascades. Features: Adds splashing water particle […]
Cobblemon Fusiomon Data Pack (1.21.1) – Fuse Wild Monster DNA Into Rideable
Cobblemon Fusiomon Data Pack adds custom monster fusions for Cobblemon. It lets you combine DNA from different creatures to unlock unique hybrid forms with fresh looks. You collect special drop items from wild encounters and place them into recovery tanks to start the fusion process. Some of these combined monsters can even carry you as […]
Orbital Strike Cannon Stab Shot Data Pack (1.21.11) – Unleash Massive Explosive
Orbital Strike Cannon Stab Shot Data Pack brings a devastating one-use weapon to your survival world. It lets you call down massive explosions to wipe out hostile mobs or clear terrain in seconds. The tool combines a regular fishing rod with explosive blocks to trigger a powerful blast on command. You can use this weapon […]
Frosthaven Villages Data Pack (1.21.11, 1.21.1) – Trade and Survive in Frozen
Frosthaven Villages Data Pack generates bustling settlements on floating icebergs across cold ocean biomes. The upper city offers a safe haven with mob-proof paths to keep both travelers and local villagers protected. Beneath the surface, the structure contains hidden rooms and underground pathways tucked behind secret entrances. Every trading workstation is included, giving you access […]
Vein Miner & Preview Data Pack (1.21.11, 1.20.1) – Mine Entire Ore Veins
Vein Miner & Preview Data Pack lets you mine whole ore veins and chop down entire trees with a single hit. It works on vanilla worlds and servers without extra client mods. You can crouch while breaking a block to trigger the chain break, and newer game versions show a visual preview of every block […]
Xaero's Map Server Utils Data Pack (26.2, 1.20.1) – Fair Exploration Rules
Xaero's Map Server Utils Data Pack gives server hosts direct control over map settings for all connected players. It blocks mob radar, disables underground cave maps, or turns off the minimap entirely to maintain balanced multiplayer sessions. Server operators can also run these restrictions automatically whenever someone connects to the world. Features: Turns off mob […]
Orbital Wolf Cannon Data Pack (26.2, 1.21.11) – Summon Massive Armies
Orbital Wolf Cannon Data Pack equips you with special fishing rods that summon massive waves of powered-up war dogs. You can call in dozens or even hundreds of loyal wolves to overwhelm hostile monsters, defend your base, or crush tough bosses. Every summoned dog comes with extra speed, fire resistance, and boosted attack strength to […]
Magic Combat Spellbooks Data Pack (1.21.1) – Custom Combos for Magic Blades
Magic Combat Spellbooks Data Pack adds custom Better Combat attack moves to magic weapons from popular spell mods. It gives fresh swing animations to gear from Iron's Spells 'n Spellbooks and its addons so each blade feels distinct in battle. You get special multi-hit combos, dual-wield variations, and weapon-specific strike patterns whenever you swing. Features: […]
Cobblemon Infinite Fusion Data Pack (1.21.1) – Fuse Monsters Into Custom Battle
"`json "title": "Cobblemon Infinite Fusion Data Pack", "subtitle": "Combine Monsters Into Powerful New Forms", "content": " Cobblemon Infinite Fusion Data Pack brings fusion evolution to Cobblemon. It lets you combine two different monsters into brand new forms with custom designs. You can pair Gardevoir with partners like Sylveon to unlock special battle forms. The pack […]
Snowy Biomes Enhanced Data Pack (26.2, 1.20.1) – White Tree Leaves and Smooth
"`json "title": "Snowy Biomes Enhanced Data Pack", "subtitle": "Realistic Winter Forests With Smooth Snow", "content": " Snowy Biomes Enhanced Data Pack brings realistic winter weather effects to cold areas in your world. It changes snowy places by turning tree leaves white during snowfall, similar to Bedrock Edition. The data pack also spreads smooth snow layers […]
Moog's Seasonal Expansion a Moogmas Miracle Data Pack (26.1.2, 1.21.1)
Moog's Seasonal Expansion a Moogmas Miracle Data Pack transforms structures from the Moog's Structure series into festive winter variants. It adds fresh holiday builds while updating familiar buildings across newly explored chunks. You can keep this data pack active during the winter season and remove it safely whenever you want your world to generate normal […]
Cobblemon Raid Dens Addon Raid Den Designs Data Pack (1.21.11, 1.21.1)
Cobblemon Raid Dens Addon Raid Den Designs Data Pack extends Cobblemon Raid Dens with custom-built arenas tailored to specific elemental types. This data pack replaces plain battle spaces with unique themed structures across the world. You can step inside frozen caves, spooky cathedrals, and giant hollow trees whenever you start a raid. Each arena matches […]
Obsidian Items Tools and Armor Data Pack (1.21.11) – Forge Dark Armor
Obsidian Items Tools and Armor Data Pack adds powerful gear crafted from dark minerals. You can forge new weapons, sturdy armor sets, and special items with unique combat powers. This data pack brings extra recipes for crying obsidian and bedrock to help you gather rare resources. Each piece gives you strong perks during dangerous survival […]
Katters Structures Ambient Data Pack (26.2, 1.21.1) – Scenic Landmarks
Katters Structures Ambient Data Pack fills your Minecraft world with peaceful landmarks, nature builds, and ancient monuments from Katters Structures. This data pack uses vanilla blocks to place ruined settlements, giant trees, and tall statues across different biomes. You can visit trader outposts, walk through quiet graveyards, and collect books filled with villager stories. It […]
Revamped Cobblemon Outbreaks No Caps Data Pack (1.21.1)
Revamped Cobblemon Outbreaks No Caps Data Pack extends Cobblemon Mass Outbreaks with a massive roster of creature swarms. It expands the outbreak pool to over 400 species across your world. You can track down starter creatures, regional forms, and baby evolutions in their natural habitats. Active swarms also give you doubled shiny odds and basic […]
Katters Structures Dungeon Data Pack (26.2, 1.21.1) – Raid Deadly Dungeons
Katters Structures Dungeon Data Pack adds dungeon builds and tough encounters from Katters Structures into your world. This pack fills your underground and skies with traps, monsters, and valuable treasures to find. You can explore ruined towers, hidden dens, and sky shrines without changing base game block types. It gives survival players fresh combat challenges […]
Revamped Cobblemon Outbreaks Caps Data Pack (1.21.1) – Hunt Wild Swarms
Revamped Cobblemon Outbreaks Caps Data Pack expands the outbreak system in Cobblemon with over 400 species and extra reward items. It replaces high-tier evolutions with base forms like Magby so you can catch and train them from early stages. Outbreak spawns match natural biomes and height levels, keeping flying birds off bedrock layers. Clearing these […]