Minecraft Java 1.20 Mods
Browse 788 free mods for Minecraft Java 1.20 — popular picks include Warden Bossbar, Witheria, Mortality - A Terramity Addon.
Updated daily
Warden Bossbar
The Warden didn't have a bossbar until now, so I just created one.
Witheria
Adds a boss with many attack patterns and unique animations. Beatable in Vanilla.
Mortality - A Terramity Addon
Mortality adds new content and weapons, minibosses and resource farming methods, but most importantly, Structures and Dungeons to Conquer!
food bosses: reheated!
the joke-ish foods are back
God of War Ragnarok
GOW Themed mod that adds many weapons, bosses, and more!
Abyssal Corrupter
Face the terrifying Abyssal Corrupter — a multi-stage deep abyss boss that can be summoned via ritual altar in Minecraft 1.21.1 NeoForge.
Shurui's DMZ Raid-Bosses
Turn any mob into a fully configurable, scheduled raid boss event - no coding, no datapacks, all in-game. Set up multiple named bosses, each with its own WorldEdit-defined arena, sign-up window, and reward table. Health and damage scale with playercount.
Cataclysm Apotheosis Addon NEO
Give the boss in L_ender's Cataclysm a big buff!
Red Forest
Boss fights, quests, tasks, tools, and guns. Biomes and dimensions with 13+ mobs and 15+ structures and many more.
LUNACY: The World of RPG
Are you board of regular Minecraft bosses, mobs, and weapons? Fear not, Lunacy has it all! Enjoy many new bosses, mobs, weapons, and armor in this amazing mod!
Overgrown's Origins: Wither Unleashed
Dare to face the ultimate challenge in Minecraft? Upgrade your game with Origins: Wither Unleashed, a pack designed to transform the Wither boss battle into a ferocious and thrilling experience reminiscent of the Bedrock Edition's intensity.
![[SMS]Spirit Mediumship Spell - Iron's Spells Addon](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/497597.webp)
[SMS]Spirit Mediumship Spell - Iron's Spells Addon
This mod adds fresh spells to Iron's Spells 'n Spellbooks that let you summon all kinds of wizards, tough vanilla and Iron's Spells 'n Spellbooks foes, and even boss mobs from mods like Cataclysm.
Wise Mystical Tree of Wisdom
Adds a new boss, The Wise Mystical Tree of Wisdom!
BossCraft Respawn : Unofficial Port
Unofficial Port of BossCraft 1.3.2
Nether Sentinel
Meet the Nether Sentinel: Minecraft's new Nether boss! Face this fiery challenge and prove your bravery in an epic battle.
Gateway of Doom
Throw a Devil Eye to open a configurable combat gateway. Survive random or fixed waves, bosses and timed challenges for rewards—or suffer debuffs. Includes auto gateways, custom mobs, profiles, admin menus, commands, diagnostics, plus a stable add-on API.
Paladin's Oath
This Mod Adds Mobs Bosses Armor Weapons And Abilities To your Minecraft World Can You Be the Best Paladin?
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
Leo's Bosses
A mod that added bosses with nice loots to Minecraft,
Extra Bosses
Adds a few extra bosses into the game, plus a few extra features. (IN DEVELOPMENT)
Zoologics
Modification adding in game new animals, and plants, bosses.
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
Beyond Deepest Dark - Sculk Dimension
The mod adds the sculk dimension, mobs, and the boss
Moonstruck Phantasm
Adds the Moonstruck Apparition, a highly developed boss with fleshed-out attack patterns to your game.
Krakentilus
Adds the Krakentilus boss, 2 unique Nautilus variants and 3 spears
Boss Keys
Conquer Monster Spawners using new Dungeon Keys
Arda's Ultimate Golem
Arda's Ultimate Golem mod adds a powerful golem to the game, and this golem is a golem that helps you against bosses or creatures you fight.
Boss Fight Optimizer
Add some of the features of the Terraria Calamity mod to improve the performance of boss fights!
Monstrosteve
This mod adds a goofy boss mob.
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!
Strange Aeons: Sword and Sorcery
A dark-fantasy survival RPG where you become the monster—or hunt it—while earning power through cursed dimensions, ancient dungeons, and brutal bosses.
The King of Twilight
Add the final boss to the twilight forest. (Mod for White Shrimp's Great Adventure Modpack.)
Monster Hunter
An adventure-focused RPG modpack centered on boss hunting, dungeon raiding, and class-based progression, with over 150 finely tuned mods for performance and balance.
JAGM (guns,bosses,etc)
Adds Bosses, Weapons, Biomes, etc.
The Old LMB
A Mod that adds new Bosses, more angry mobs and some animals from our planet
The Between Awakens
Massive Exploration Content Overhaul Mod With Bosses