Data Packs for Minecraft Java
Browse 231 free data packs for Minecraft Java — popular picks include Disable Apotheosis Minibosses, Daily Boss X Wither Storm, Steve's Custom Bosses Data pack.
Updated daily
Disable Apotheosis Minibosses
Disables the default mini-boss spawns from Apotheosis (e.g. Honeyed Archer, Undead Knight)
Daily Boss X Wither Storm
this datapack make daily boss and cracker's wither storm compatible
Steve's Custom Bosses Data pack
This data pack adds custom recipes, advancements, challenges, and bosses to the game, all with vanilla mechanics!
Modded Cobblemon Together Integrated structures
Adds 18 type gyms, Pokécenters, themed loot, trainer spawns, discovery rewards, and custom boss progression. Includes Misty’s water-breathing fix.
Bosses Reimagined
This is release of Bosses Reimagined. It is release but ,if you have any bugs you can message me.
Daily Boss X Twilight Forest Final Boss (remake)
this datapack makes daily boss and twilight forest final boss (remake) compatible
Daily Boss X BOMD
this datapack makes daily boss and bosses of mass destruction compatible
Warden Boss Bar
A datapack that adds a boss bar for the Warden and a new advancement for killing it.
Custom Boss Template
Easy custom boss template for Minecraft 1.21+. Fully configurable health, name, appearance, phases, attacks, messages and rewards. Perfect for adventure maps and servers.
Daily Boss X Twilight
this datapack makes daily boss and twilight forest compatible
Arcanum gateway pearl
A simple datapack for the implementation of an arcanus boss rush pearl to the Trials of Arcanum modpack
Hardcore Adventures DataPack
DataPack for uniq loot from bosses from mods aquamirae, adventurez, BOMBD, wetlands
Dynamic Difficulty More Hard
Level Adjustment for Mobs and Bosses in the DENLAND Modpack by Guzk
Chain Accessories
Wear chains like a boss
Explorer's Journal
A chat-driven exploration journal. Discover biomes and structures, get notifications, details, toggle a bossbar, view your full journal with /trigger
Timber´s Call
Timber’s Call adds Grimbark, an automatic woodcutting NPC, unique workstations for progression, mystical crafting, and a boss fight — all without a resource pack. Answer the call!
Cool Tools & Weapons - Data Pack
This Data Pack adds: 5 new bosses,30+ new items,1 new dimension,1 new soul system to allow changes to spawners in a survival friendly way,3 new structures to that dimension,5 new biomes;
Cataclysm Bosses in Dungeon Realm by Karl Karlmann
Simple Datapack that places Cataclysm Bosses and Mobs inside Dungeon Realms
The Complete Drop Shuffler
Drops reshuffle automatically on a timer. Choose 1, 5, or 10 minutes. Countdown bossbar visible to all players.
Bossbar Day-counter
Adds a day counter and displays it in the boss bar.
Custom Entity API
A datapack API allowing anyone to add custom entities, or bosses, to Minecraft: Java Edition, powered by Animated Java.
The Complete Rare Drop Randomizer & Shuffler
Randomised drops with a 10% Elytra bonus, reshuffled automatically on a timer. Bossbar countdown included.
Everything Bossbar UW add-on
This Datapack adds Bossbars for every mob
The Invisible Cheater
There's a new boss in the world
Giant Boss
giant bossfight datapack using vanilla minecraft
Daily Boss X The Aether
this datapack makes daily boss and the aether compatible
Dragonfight Updated
This datapack is an improvement of the dragon fight. With a new mini-boss and even more.
Daily Boss X Ancient Elements
this datapack makes daily boss and ancient elements compatible
Attrition
A world that answers your progress. 600+ mechanics: bleeding, thirst, curses, diseases, rebuilt bosses and a world that learns from every mob you kill.
Bosses' Rise Rebalanced
Makes the dragon bone set more balanced for big modpacks.
Tensura Craftables Data Pack (1.21.1) – Forge Rare Monster Drops
Tensura Craftables Data Pack adds useful crafting options for Tensura: Reincarnated and vanilla Minecraft. It gives you straightforward ways to make rare materials, armor pieces, and utility items directly at your crafting table. The pack also introduces fresh uses for elemental shards and boss drops so nothing in your inventory goes to waste. Features: Lets […]
Professor Porker's Legendary Dungeons Data Pack (1.21.1)
Professor Porker's Legendary Dungeons Data Pack extends Cobblemon with large challenge structures inspired by iconic creature landmarks. It fills your world with massive multi-floor ruins full of tough wild encounters and hidden puzzle chambers. Players must manage team health, solve environmental puzzles, and battle through monster rooms to reach high-level legendary bosses. The data pack […]
Passive Mobs Twlight Re Aggro Data Pack (1.21.11, 1.21.1)
Passive Mobs Twlight Re Aggro Data Pack fixes boss fights for the Passive Mobs mod. It forces creatures from the Twilight Forest to attack you again. This solves a problem where bosses like the Lich become impossible to beat when they stop fighting. Features: Forces all creatures and bosses in the Twilight Forest to attack […]
Dragoncraft Drygmy Blacklist Data Pack (1.21.1) – Earn Boss Loot Through Real
Dragoncraft Drygmy Blacklist Data Pack patches balance issues in the Dragoncraft modpack. It stops players from using Drygmy charms to easily farm certain powerful bosses and useful NPCs. By blocking these specific mobs, the game stays fair and challenging. You will have to fight big enemies the normal way instead of sitting back and collecting […]
Weapons of Cataclysm Data Pack (1.20.1) – Unleash the Attack Moves
Weapons of Cataclysm Data Pack extends Epic Fight, Weapons of Miracles, and L_Ender's Cataclysm with custom attack animations. It gives you the exact moves of the powerful bosses you defeat, letting you fight in a whole new way. You can use many different weapons, from close-range boxing gloves to long-range rocket launchers. Each weapon gets […]
Kult Craft Core Data Pack (1.21.1, 1.20.1) – Fight Custom Bosses Without a Long
Kult Craft Core Data Pack extends the Attribute Setter Mod by balancing health and damage numbers for several other mods. The pack lowers the health of specific boss-like monsters so they do not take forever to defeat in regular survival gameplay. Features: Changes the health stats for specific creatures from different mods so they fit […]