Mods for Minecraft Java
Browse 428 free mods for Minecraft Java — popular picks include Sky Lands, The Mists of RioV, Brutal Nightmare : Insane Difficult.
Updated daily
Sky Lands
Adds new sky islands biomes, blocks, bosses, weaponery and much more
The Mists of RioV
An RPG mod that adds mobs, dimensions, bosses, hundreds of items and blocks, and more!
Brutal Nightmare : Insane Difficult
Minecraft too easy? Try this mods with nearly 40 modifiers - settings new mini bosses, which made minecraft become hard & insane. Enhanced hostile mobs' AI & Angry passive mob. Zombie place/break blocks. Skeleton,Spider,Creeper,Enderman.
Deadly Deadly Dungeon
Deadly Deadly Dungeon add new sprawling randomly generated dungeons with multiple levels of difficulty, loot and bosses. The datapack is ideal if you want an adventure or a real challenge. Can you beat the dungeon?
Age Of Dragons
Age of Dragons is a dark fantasy Minecraft mod featuring elemental dragons, custom classes, cinematic boss fights, and lore-driven progression. Face ancient trials, challenge forgotten kings, and uncover the truth behind the Dragonlands.
Koratio
You want something new? Explore Fantasia to get awesome tools, fight heavy bosses or collect rare materials!
Realms of Redemption
5 new dimensions, with bosses, dungeons and magic!
Welcome To My World
Add bosses, tameable mobs, dimensions, gears, challenges, performance, and fixing bugs for other mods (mainly for my modpack)
BloodCraft 5
This mod adds 2 new dimensions, 2 new biomes, 2 new bosses, 3 mini-bosses, new sounds, and music a bunch of brand new items, weapons, and new tools.
RPG Style More Bosses
Adds a new boss and new weapons to the game. Add-on for RPG Style More Weapons
Antarchy
A re-imagining of the classic Orespawn mod adding 45+ mobs, 8+ bosses, 3 fleshed out dimensions, and more
Arcana Rpg
Arcana RPG Mod 1.7.10 is an rpg mod centered around magic, mobs, bosses, dimensions, and dungeons
Fantasy Ending
A medium-sized adventure mod focused on magic, visual effects, and boss fights, with ongoing content updates including new dimensions, structures, and bosses.
Vikings [Forge/Neoforge]
Vikings mods: Valhalla Dimensions, Odin Boss, Boss Weapons, 4 Mini Boss, 4 Mini Boss Weapons, 5 Structures, Woos Block, 3 Cloud Block, Cobatl Ingot, Cobatl Armors , Cobalt Weapons, Vikings Music Disk, And many other
Beyond Bosses 2
This enderdragon overhaul will amaze you
The Day Of The Beast
Introduces The Devil, a new boss fight in the game.
ANARCHY RPG - Bosses and Trials
Rogue Exile inspired Faction mod!
Beyond Bosses
Beyond Bosses enhances the ender dragon boss introducing a new look to the end, a new ender dragon model, new boss attacks, and new boss music
The Ore Dimensions
Adds many new ore dimensions with bosses!
The Twilight Forest: Re26
Unofficial port of Twilight Forest from Minecraft 1.21.1 to Minecraft 26.1.x and 26.2.x, adapting the mod's dimension, biomes, structures, bosses, items, and mechanics to the latest Minecraft version for modern gameplay.
Austinsupercar's Dungeons and Bosses
Difficult dungeons and bosses with anti-cheat mechanics.
Mortality - A Terramity Addon
Mortality adds new content and weapons, minibosses and resource farming methods, but most importantly, Structures and Dungeons to Conquer!
Red Forest
Boss fights, quests, tasks, tools, and guns. Biomes and dimensions with 13+ mobs and 15+ structures and many more.
More Gear
This mod adds 15 new sets of armor and tools; four are based off of vanilla items and the rest off of new ores which can be found throughout the dimensions! There is also a new custom structure in the End dimension holding a new boss called the Shrike!
Warrior's Path
More Staffs, Blocks, Items, Mobs and Bosses

Adventurer's Beyond
Explore lost structures. fight dangerous bosses, and journey to the beyond in this epic mod.
The Nether Dungeons
I have added a dungeon that spawns at the depths of the nether which has a summing room where you have a chance to summon 3 different bosses.
Fragments of Gugugaga
+5 dimensions, +6 bosses, all chained together. 4 main elements that will be used everywhere.
Shuumatsu no Valkyrie: Project Ragnarok
This mod is based off the manga and anime Shuumatsu no Valkyrie: Record of Ragnarok. It has skills, weapons, enchantments, transformations, races, abilities, dimensions. biomes, structures, bosses, mobs, stats, and most importantly, BUDDA
Portal Dungeons
Do you like to explore dimensions, dungeons and fight bosses? This mod has all that and more.
The Beginning And Heaven
The Beginning and Heaven adds mainly two dimensions: Beginning, with the boss Iner Angel, and Heaven, with unique biomes, minerals mobs
Ambience Mini
Play custom music based on player-state, locations, biomes, dimensions, combat, bosses, etc.
vtubruh LOTR Mobs
RPG mod that adds new structures, mobs, weapons, armor, bosses, pets, magic, quests, and achievements. It will suit not only LOTR fans but also regular content-mods seekers for their modpacks!
FUZZYMOBS
Adds over 200 NEW Mobs, 3 Invasions, Strong Weapons, Bloodmoon event, dark moon event, bosses, custom music, everything close to vanilla style
The King of Twilight
Add the final boss to the twilight forest. (Mod for White Shrimp's Great Adventure Modpack.)
The Between Awakens
Massive Exploration Content Overhaul Mod With Bosses