Neoforge Mods for Minecraft Java
Browse 575 free Neoforge mods for Minecraft Java — popular picks include Boss Checklist & Field Guide - Harrowing Hells Compatibility, Ivar's Bosses, Kurts FEN Community Pack.
Step by step: How to install Minecraft Java mods & modpacks
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Boss Checklist & Field Guide - Harrowing Hells Compatibility
Integrates the Cinderscourge boss from Harrowing Hells as an entry in the Boss Checklist mod.
Ivar's Bosses
Ivar's Bosses is a mod that introduces formidable bosses to the game, featuring unique attack patterns and special summoning rituals. These ancient creatures will unleash their wrath upon anyone who dares disturb their eternal slumber.
Kurts FEN Community Pack
A modpack built for my Community and everyone else that enjoys a Tech and Magic heavy world filled with Dungeons and Bosses that need to be slain.
DeadSummons
This adds Magic of evil. We have three magic types, one boss. and items for your world!
OHPS10 Boss
Adds the boss "Obama Harry Potter Sonic 10"
Sky Temple
This datapack adds the sky temple structure: a structure generated in the sky, containing a custom vault, a boss with custom loots and a giant mask (when wore, it turns you into a giant)
Bosscraft 2: Remake
Bosscraft 2: Remake is an unofficial project inspired by Sthullen's famous mod for older and outdated versions of Minecraft. This project takes the iconic mechanics of the classic mod and integrates them into modern versions of the game.
PixelColonies: Arcane Journeys
Dimension and Exploration Modpack with very hard Bosses and other Creatures, as well as many diffrent dimensions and Quests
ReniDrags Molten Mayhem!
Explore the new biome that brings dungeons, dimensions, a custom boss, cool new custom items and of new tools!! Get on this mod baby!! Its super duper cool (source trust me bro)
Ancient Aether - Boss Music Addon
Uses the Aether II mini-boss theme to play as the Mutated Aechor Plant's boss track

Dimension Update
The mod adds new bosses and op wepoins
Deepcraft
A hardcore Minecraft mod with new ore, weapons, bosses, mobs, a unique dimension, haunting music, and forgotten secrets waiting to be uncovered.
Dragons Catalysts
Introduces a new material called Soulite. Biomes, dimensions, mobs and bosses will be added in later stages.
Glowroot Caves: Hybrid Encounter
Makes the Glowroot Hybrid boss from Glowroot Caves encounterable in survival gameplay.
Vizer
New strong bosses,weapons and much more!
Eclipse Of Arcanum
you are in a new world, you only have your imagination, the goal is to defeat all the bosses
TYAZVR Spider-Man
This mod is a Spiderman mob at add new things to do Bosses to fight this and is not the best but try
Castle and Farm
Farm and bossfight
ultimatium weapons
get the power to progress to high power with hard bosses
Temples & Templates
Adding more boss encounters and tools to spice up your minecraft playthroughs!
Golden Apple Fealings
Do you remember that time where mods and modpacks didn't add complex mechanics, incredible bosses and had a very erratic but epic generation at the same time? This modpack is perfect if you want to relive those days where everything was simple...
Fortnite 3: Victory Royale
Featuring GUNS, BOSSES, OP WEAPONS & ARMOR, MAGICAL CROPS, INSANE TECH this pack is loaded with crazy mods that'll throw you on a wild ride
Boss Checklist - Mob AI Tweaks Compatibility
Integrates the Ominous Phantomare boss as well as the reworked Elder Guardian and Ravager from Mob AI Tweaks as entries in the Boss Checklist mod.

Rick's Roll
Adds rick astley as a boss and a rickroll music disk.
CrisisCraft
This mod pack features Magic, Battles, Bosses, and a new immersive gameplay experience.
SC Final Adventure
Challenge countless bosses while grinding for god-like gear and dive into brutal endgame gateway bossrush
Broadcast Pixelmon
BroadcastPixelmon is a server-side Pixelmon sidemod that broadcasts global chat messages when Legendaries, Shinies, Bosses, Ultra Beasts, and Raid Legendaries spawn, including coordinates, biome, and clickable JourneyMap waypoints.
Peaceful Alternative
Blocks all hostile mob spawns (incl. spawners, bosses, summon command) and replaces hostile- & animal-kill-based recipes with peaceful alternatives in the future - full non-combat progression.
Cobblemon Dark
A Cobblemon modpack, featuring Create, Create Aeronautics, exploration, trainers, bosses and more.
POIs and Raid-Bosses
Trigger raid‑style events at custom Points of Interest where players sacrifice items for rewards and hidden enemy challenges.
ProtoMP
The world has fallen. Manage thirst and radiation, wield modern weaponry, and engineer your survival against deadly mutants and bosses in a ruined world.
Boss Checklist DivineRPG Addon
Adds DivineRPG bosses to Boss Checklist.
Palamobs [ Discontinued ]
An add-on for Palamod Recreated and Custom NPC. The different mobs will finally be able to burst into your adventures with their different dungeon styles, bosses, and NPCs.
Ibrahim Mod (FINAL UPDATE)
The mod I made for my friends available in English and Turkish. it adss things like diamond doors, roblox dimension, multitools, troll face bossfight and much more. download this mod if you want more chaos! made with MCreator
NeoCreate: Cataclysm
Empower your "Create" factory by beating "Cataclysm" bosses
Prism Drift
Balanced without magic and guns, adventure filled with loads of dimensions and various bosses