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Minecraft Java 1.21 Mods

Browse 625 free mods for Minecraft Java 1.21 — popular picks include Gears & Gardens, Jeff and Miku's Adventures Reborn, TheWolfPackCraft.

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Gears & Gardens
1.21.1neoforge

Gears & Gardens

Gears and Gardens is a modded Minecraft server focused on tech, nature, exploration, and community‑friendly game play. Think machines + contraptions + towns + chill vibes.

323downloads
Jeff and Miku's Adventures Reborn
1.21.1neoforge

Jeff and Miku's Adventures Reborn

a modpack consisting of mods ranging from create + addons to guns from timeless and classics as well as multiple dimensions including the aether and twilight forest, Tensura And many more

313downloads
TheWolfPackCraft
1.21.10neoforge

TheWolfPackCraft

A modpack adding technology, farming, new biomes and structures.

131downloads
Threateningly Mobs Continued Mod (26.2, 1.21.1) – Hunt Dangerous Beasts
1.21.1

Threateningly Mobs Continued Mod (26.2, 1.21.1) – Hunt Dangerous Beasts

Threateningly Mobs Continued Mod fills your world with dangerous creatures, summoning bosses, structures, and strong gear. It populates vanilla biomes with high-health monsters that hunt livestock and challenge survival players. You can forge unique weapons, explore dungeons and altars across multiple biomes, and open a portal to an uncharted dimension. Features: Spawns hostile creatures across […]

Confluence Journey's Start Modpack (1.21.1) – Terraria Reborn In Three Dimensions
1.21.1

Confluence Journey's Start Modpack (1.21.1) – Terraria Reborn In Three Dimensions

Confluence Journey's Start Modpack brings the 2D sandbox world of Terraria into a fully 3D Minecraft experience. You can explore dangerous biomes, fight classic bosses, and build houses to welcome helpful town folks. The pack blends the best of both games with custom music, a helpful quest book, and a brand new way to progress. […]

Fights&Frights Mod (1.21.1, 1.20.1) – Battle Creepy New Monsters
1.21.1

Fights&Frights Mod (1.21.1, 1.20.1) – Battle Creepy New Monsters

Fights&Frights Mod fills your world with new monsters and hidden bosses. It adds creepy creatures to different biomes while keeping the classic game feel. Features: Boss Fights: Lets you summon powerful bosses using a special item called the Ominous Hex. Undead Infection: Includes a pathogen effect that starts a zombie-like pandemic if you turn it […]

Bosses Oddities Mod (1.21.1, 1.20.1) – Hunt Down Hidden Forest Bosses
1.21.1

Bosses Oddities Mod (1.21.1, 1.20.1) – Hunt Down Hidden Forest Bosses

Bosses Oddities Mod adds exotic new boss fights to your Minecraft world. It currently introduces the Queen of Orchid, a powerful enemy hidden deep inside forest biomes. You have to find her special shrine and summon her to start the battle. Defeating this tough opponent rewards you with unique crafting materials. You can use these […]

Hendrix's Better Pale Garden Mod (26.2, 1.21.11) – Explore The Haunting Pale Garden
1.21.11

Hendrix's Better Pale Garden Mod (26.2, 1.21.11) – Explore The Haunting Pale Garden

Hendrix's Better Pale Garden Mod introduces a new biome packed. Explore the Pale Garden, where eerie mobs like the Creaking roam, and new resources like Pale Wood, Resin, and White Pumpkins. Features: Adds the Pale Garden biome with a custom mob: the Creaking. New materials: Pale Wood, Resin, White Pumpkins. Craft Soul o'Lanterns, summon golems […]

Feywild Mod (1.21.1, 1.20.1) – Fantastic Biomes, Dwarves, Fairies, Quests, Summons
1.21.1

Feywild Mod (1.21.1, 1.20.1) – Fantastic Biomes, Dwarves, Fairies, Quests, Summons

Feywild Mod is a mod that introduces a new world within the Minecraft Overworld, expanding gameplay with new biomes, creatures, a fairy summoning system, and quests. This mystical world is also inhabited by dwarves, who work underground in mining operations. They will request mineral resources, and in exchange, grant fairy-infused minerals, weapons, tools, and even […]

NetherEx Mod (1.21.4, 1.21.1) – The Nether Is Now Your Home
1.21.4

NetherEx Mod (1.21.4, 1.21.1) – The Nether Is Now Your Home

NetherEx Mod overhauls the Nether by adding new biomes filled with unique blocks, items, and mobs. This mod expands your adventures with new challenges and experiences in Minecraft's fiery dimension. You can explore four new biomes, fight over ten new mobs, and even summon a new boss. It also introduces new armor sets, weapons, and […]

Demi's Sky Arena Mod (1.21.1, 1.20.1) – Floating Arenas Located in Desert and Snowy Biomes
1.21.1

Demi's Sky Arena Mod (1.21.1, 1.20.1) – Floating Arenas Located in Desert and Snowy Biomes

Demi's Sky Arena Mod adds a combat challenge in floating arenas that appear over deserts and snowy biomes. Activate the central sword to summon waves of enemies, including both standard mobs and creatures from other installed mods. Defeating these waves grants keys to unlock valuable rewards. Battles can be repeated endlessly, with each round becoming […]

Mushroom Quest Mod (1.21.1, 1.20.1) – Mystical Nature
1.21.1

Mushroom Quest Mod (1.21.1, 1.20.1) – Mystical Nature

Mushroom Quest Mod concept revolves around foraging for various real-world fungi while you set forth on an adventure to explore mystical and otherworldly lands. Features: There are exactly 134 mushrooms you can forage for. Each mushroom is either common, rare or mythical rarity. All mushrooms are edible and most can give you either medicinal or […]

Best Vanilla World 2 Modpack (26.1.2, 1.21.1) – Quest-Driven Vanilla
1.21.1

Best Vanilla World 2 Modpack (26.1.2, 1.21.1) – Quest-Driven Vanilla

Best Vanilla World 2 Modpack is a lightweight enhancement modpack for Minecraft, designed to expand exploration, progression, and combat while preserving the classic Vanilla feeling. Features: Expanded World Generation New biomes and improved terrain variety More natural landscapes and exploration paths New Creatures & Enemies Powerful mobs with improved behaviors Greater challenge in both surface […]