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Mods for Minecraft Java

Browse 319 free mods for Minecraft Java — popular picks include CobbleCatalyst, UltraRituals-Free, Sea Legend.

Step by step: How to install Minecraft Java mods & modpacks

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CobbleCatalyst
1.21.1neoforge

CobbleCatalyst

Adds Cobblemon trainer battle phases to Cataclysm boss fights, turning boss fights into hybrid combat and Pokemon battle challenges.

281downloads
UltraRituals-Free
1.20.5

UltraRituals-Free

Offering altar system to summon bosses, free version

273downloads
Sea Legend
1.20.1forge

Sea Legend

Sea Legend adds a massive multi-phase ocean boss, the custom Leviathan Abyss biome, pirate ships, shipwrecks, lighthouses, exploration maps, unique loot, Abyssal armour and the powerful Fang Blade.

266downloads
SimpleGPS
1.21

SimpleGPS

Advanced GPS navigation with interactive GUI menus, realtime Bossbar/Actionbar tracking, visual destination particles, Economy integration, permission limits, and SQLite support.

255downloads
MagicAirdrops
1.21.4

MagicAirdrops

Replace boring airdrops with new events with various rewards and bosses.

254downloads
Growth Mobs
26.1.2fabric

Growth Mobs

Growth Mobs adds powerful growth stages to Minecraft mobs, transforming ordinary enemies into massive bosses with unique abilities, custom boss bars, devastating attacks, and enormous health pools. Progress through new gear tiers.

251downloads
7 Deadly Sins : Reworked
1.21

7 Deadly Sins : Reworked

A feature-rich Paper 1.21.1 plugin introducing 70 custom enchantments, raid bosses, progression systems, and party-based gameplay inspired by the Seven Deadly Sins.

249downloads
Passive Boss Bars
1.20.1fabric

Passive Boss Bars

This is a lightweight, server-side mod for modpack creators that allows you to make boss bars only appear when a boss is aggro. The mod "Mob Boss Bars" is required for this to work.

245downloads
Ala Loot
26.2neoforge

Ala Loot

Random loot from the entire item registry - drop chance equals your XP level. Boss kills give legendary stacks. Multi-language, fully configurable, server-side only.

244downloads
Benate
1.20.1forge

Benate

This is a mod that surrounds a new demigod/boss named Benate. This mod adds a desert dimension and a Forest dimension that have existed for many many years but not thoroughly explored.

243downloads
Chaos Structures
1.21.6fabric

Chaos Structures

Every 60 seconds, a random player is chosen and a random vanilla structure spawns nearby. Players receive countdown warnings and a bossbar timer, turning every world into unpredictable chaos.

237downloads
Custom  Boss Zoryth AI
1.21.11

Custom Boss Zoryth AI

Zoryth AI Boss is a premium, high-performance custom boss framework for Paper (1.21.x).

233downloads
Yori3o's Trash 'n Brainrot
26.2fabric

Yori3o's Trash 'n Brainrot

Stinking trash cans, 5G towers, a new boss - everything you needed

232downloads
Godmode- wither rework
1.21.4neoforge

Godmode- wither rework

This mod entirely reworks the wither boss in minecraft, with custom loot, moveset, etc

227downloads
[BTW Addon] Music Player
1.6.4fabric

[BTW Addon] Music Player

A dynamic music engine for Better Than Wolves CE. Create custom Music Packs where music plays contextually based on dimension, biome, time of day, combat, boss battles, and more.

217downloads
TS Better Boss Fighting
1.20.1forge

TS Better Boss Fighting

TSmod is a GPL v3 licensed balance mod that ensures pure and fair Minecraft Boss fights by implementing participant-death healing and suppressing surrounding mob spawns.

211downloads
Boivindo
26.2fabric

Boivindo

A gaunt bovine humanoid that doesn't hunt you, it grades you. It picks the best-fed player, always knows where you are, never runs, and cannot be killed. No boss bar, no chase music.

202downloads
Artifacts and Bosses
1.21.1neoforge

Artifacts and Bosses

This mod adds new gems that can be collected from 4 new bosses

201downloads
Sapphire Tools and Armor Mod
1.20.4neoforge

Sapphire Tools and Armor Mod

This mod adds Sapphire Tools, Armor, and a cool new boss.

199downloads
BossReng's UI Mod
1.21.1neoforge

BossReng's UI Mod

Boss_Reng and various Lofi music creators bring you the best visuals and the most comfortable acoustic experience in Minecraft!

198downloads
Beyond The Edge
1.20.1forge

Beyond The Edge

Many new dimensions, bosses, mobs, and ores that will help you progress through the mod. It is a progression-based mod, where each dimension increases in difficulty. It is a post-game mod. It is a mod with some story elements.

179downloads
MythicKorra - Advanced ProjectKorra & MythicMobs Integration Addon
1.19spigot

MythicKorra - Advanced ProjectKorra & MythicMobs Integration Addon

Expand your MythicMobs bosses with element-based mechanics, statuses, conditions and more!

179downloads
Sleep Vote
1.21.8fabric

Sleep Vote

Sleep Vote adds a configurable multiplayer night skip voting system to Minecraft, letting all players vote to skip the night with interactive chat buttons, boss bar feedback, and optional automatic night votes.

178downloads
Randomizer Egg
1.20.1forge

Randomizer Egg

Adds randomizer egg that spawns a random mob or boss when used.

176downloads
MCHelper
1.16.5fabric

MCHelper

MCHelper is a mod that makes managing commands and item bindings in Minecraft a little bit easier. Bind commands to items and get notifications in a boss bar.

171downloads
The broken knight
1.20.1forge

The broken knight

a new nether bossfight to the game

166downloads
WarFmod
1.21.8neoforge

WarFmod

A mod that adds new mobs and bosses to your world, as well as new features and items.

164downloads
No Boss Health Bar
1.18.2forge

No Boss Health Bar

No more big health bars appearing in your screen. Small mod that does exactly like the name says.

164downloads
Project: TitanSlayer
1.21.10fabric

Project: TitanSlayer

Slaughter Mobs and Bosses in a Doom Style

160downloads
Descent into the Realm, Forsaken
26.1.2neoforge

Descent into the Realm, Forsaken

A Java neoforge survival mod, intergrating custom weapons, a seasonal system, different boss progression, culinary aspects, new creatures, and much more.

157downloads
Ragnar Mob Stats
1.20.1forge

Ragnar Mob Stats

Configurable system that assigns dynamic levels and stats to neutral and hostile mobs, with exclusions and rules by dimension, structure, and boss.

155downloads
MOAR Tools
1.21.1neoforge

MOAR Tools

MOAR Tools is a progression and combat expansion mod that adds three new gear tiers, two dungeon systems, a full boss encounter, and a suite of custom mobs all designed around a dark, End-themed aesthetic.

150downloads
Morrowless
1.21.1neoforge

Morrowless

A dark Minecraft horror mod with disturbing creatures, unique bosses, unsettling structures, lore, and dangerous nighttime encounters.

143downloads
Zombieium
1.21.11fabric

Zombieium

Zombieium adds configurable night-time zombie waves and an optional boss encounter with a red warning beam, fiery arrival effects, and unique drops.

143downloads
BossHeart
1.21.7fabric

BossHeart

A mode that makes playing more comfortable

138downloads
Bosses recrafted
1.20.1forge

Bosses recrafted

This project buffs the vanilla bosses (Elder guardian, The Wither and Ender dragon)

135downloads