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Minecraft Java 1.21 Mods

Browse 254 free mods for Minecraft Java 1.21 — popular picks include Adventures Beyond, PixelPerron, Amped Delight.

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Adventures Beyond
1.21.1fabric

Adventures Beyond

A modpack which will enhance your minecraft experience by adding many new _**Biomes, Mobs, Items, Dimensions and much more**_

291downloads
PixelPerron
1.21.1neoforge

PixelPerron

A fun modpack featuring new structures, biomes, mobs, dimensions, multiplayer features, and more for an enhanced gameplay experience with friends.

283downloads
Amped Delight
1.21.11fabric

Amped Delight

Vanilla Minecraft, reimagined. Hundreds of new biomes, 20+ animals, overhauled structures, Farmers Delight, and a few surprises waiting in the End.

269downloads
Vision-Craft.net
1.20.1forge

Vision-Craft.net

More Animals, Tech stuff and Furniture

237downloads
Void Vanguards
1.21fabric

Void Vanguards

🛰️ ModJam 2025: A lore filled quest mod about conflict between The Vanguard and Voidborn.

224downloads
The Choppa Age Update
1.21.1neoforge

The Choppa Age Update

This mod adds Choppas, Chopper Golems, Choppa Chests, and a new Choppa Golem boss to Minecraft. There are new items such as the cleavers, and a new extremely common biome called the wastelands.

170downloads
Eternal Ocean
1.21.1neoforge

Eternal Ocean

An ocean world with creatable ships along with many new fishes and other creatures. Swimming and fishing are overhauled, along with plenty of new structures and biomes to explore.

168downloads
ProgressionDungeonRW
1.21

ProgressionDungeonRW

Replayable dungeon runs with modular generation—built for RPG progression and reward loops.

163downloads
MythBoundMC
1.21.1fabric

MythBoundMC

MythBound is a high-fantasy RPG Minecraft modpack built for exploration, progression, and immersive combat. Dive into a world filled with ancient ruins, dangerous dungeons, mythical creatures, powerful magic systems, and de

146downloads
The Steve Mod
1.21.4neoforge

The Steve Mod

A mod that has characters from youtube series like steve saga and rainbow quest. For example green steve, red steve, and rainbow steve

143downloads
Resolve
1.21.1neoforge

Resolve

A Handmade RPG in Minecraft.

121downloads
Terra utlima
1.21.9fabric

Terra utlima

Immersive survival modpack featuring new biomes, dangerous creatures, custom weapons, quests, realistic progression, thirst management, dynamic seasons, and advanced technology for a challenging, strategic, and captivating adventure experience.

100downloads
Eternals
1.21.8neoforge

Eternals

Adds various rpg like items and mechanics in order to turn minecraft into my ideal game so if anyones interested in trying it out feel free to download :)

96downloads
Raijin's Wrath
1.21.1fabric

Raijin's Wrath

Unleash the wrath of Raijin — a Fabric adventure of thunder-forged gear, lightning-touched foes, summonable bosses, sacred shrines, and an in-game compendium guiding your ascent.

89downloads
MysticRealm - Archivist
1.21.1neoforge

MysticRealm - Archivist

📚 Summon the Archivist using bookshelves! Fight his endless swarm of flying books for random Enchanted Book drops. Defeat him for 25 XP levels and a relic to summon your own loyal book protectors! ✨🔮

83downloads
realistic mod
1.21.4neoforge

realistic mod

Realistic Mod — face the primal fury of nature. Discover massive active volcanoes and encounter the mysterious red entity known as The Volcanus. Experience dynamic eruptions, scorched landscapes, and ancient summoning rituals. Can you survive when the very

82downloads
Warden deeps
1.21.1neoforge

Warden deeps

This project add lot of things. Starting, from the new, brand dimension, the warden deeps. A new block, called sculk jerk, and 2 brand new mobs, one u'll need to summon it by 2 blocks up of sculk, and a pumpking, and the other one is the Deep Guard

69downloads
Alone - Disabling mob generation
1.21

Alone - Disabling mob generation

By enabling this datapack when creating the world, you will no longer encounter entities that were invoked when generating chunks. They can still be summoned by commands, summoning eggs or spawners, skulk screamers and some other ways.

37downloads
Ravenborne
1.21.1neoforge

Ravenborne

Class based medieval fantasy rpg mod based by Ravenborne theme!

35downloads
WildlifeRarities
1.21

WildlifeRarities

WildlifeRarities is an RPG-focused plugin designed to make hunting and exploration more engaging and rewarding on your server. It is perfect for servers with collectors, progression systems, or economy-based gameplay.

18downloads
Friends For Life Mod (1.21.1, 1.20.1) – QoL Pet Control With Collar And Ocarina
1.21.1fabric

Friends For Life Mod (1.21.1, 1.20.1) – QoL Pet Control With Collar And Ocarina

Friends For Life Mod introduces a system built around three items, the Friendship Collar, the Ocarina and the Roster that together allow pets to become invulnerable, gain home points, and be summoned across dimensions. Features: Adds the Friendship Collar item Collar makes a tamed pet invulnerable (except creative/the void) Collared pets become “Forever Pets” Forever […]

Slayer's Beasts Mod (1.21.4, 1.20.1) – Diverse Mobs and Bosses
1.21.4fabric

Slayer's Beasts Mod (1.21.4, 1.20.1) – Diverse Mobs and Bosses

Slayer's Beasts Mod is an RPG mod in development, adding a large amount of fantasy content to the game. You will have access to new biomes to explore, new blocks, various dungeons, monsters, and much more. Features: Ant colonies Praying mantis Wither spider Ambient damselflies Ents (Oak & Birch – more to come) White/Black mushrooms […]

UVision Modpack (1.21.8, 1.20.1) – A Mix of Magic, Combat and Exploration
1.21.8

UVision Modpack (1.21.8, 1.20.1) – A Mix of Magic, Combat and Exploration

UVision Modpack is all about survival and adventure, featuring new weapons, magic spells, dungeons, and several new mobs increasing the difficulty of the gameplay. You can choose a special race from the Origins mod at the start to make your journey even more unique. You will face mighty dragons, explore new biomes, and level up […]

Advent of Ascension Mod (1.21.1, 1.20.1) – Fight Bosses in New Worlds
1.21.1forge

Advent of Ascension Mod (1.21.1, 1.20.1) – Fight Bosses in New Worlds

Advent of Ascension Mod expands your Minecraft world with a massive amount of new content to explore. This mod adds many unique dimensions, creatures, and powerful bosses to fight. You can also discover new weapons, armor, tools, and a full skill system to level up your character. It’s designed to be a big adventure that […]

Monumenta Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Monumenta Resource Pack (1.21.1, 1.20.1) – Texture Pack

Monumenta Resource Pack is simply a massive visual enhancement tailored specifically for the Monumenta MMO adventure experience. It features thousands of custom textures for items, custom NPCs, mobs, and environmental details, all designed to enrich the game's immersive world. Every weapon, armor piece, and creature is carefully crafted to match Monumenta’s high-fantasy aesthetic, making exploration […]

Divine RPG Mod (1.21.1, 1.20.1) – Eight New Realms to Conquer
1.21.1forge

Divine RPG Mod (1.21.1, 1.20.1) – Eight New Realms to Conquer

Divine RPG Mod transforms Minecraft into a massive RPG adventure. This mod adds eight new dimensions to explore, each with its own secrets and challenges. You will encounter over 115 new mobs and powerful bosses to battle. It also includes hundreds of new items, weapons, armor sets, and decorative blocks to discover and use. Features: […]

Dinosauria: A World Forgotten Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Dinosauria: A World Forgotten Resource Pack (1.21.1, 1.20.1) – Texture Pack

Dinosauria: A World Forgotten Resource Pack sounds like an exciting addition to Minecraft, offering players the opportunity to embark on prehistoric adventures and explore a world teeming with dinosaurs and other ancient creatures. With its immersive prehistoric setting, the "Dinosauria" resource pack encourages players to embark on exciting adventures and exploration quests within the Minecraft […]

C
1.21.1

Cobblemon Twilight Forest Compatibility

Allows Cobblemon to spawn in the Twilight Forest, with custom made spawns. Rare pokemon are more common there. Requires the All the Mons datapack (and Twilight Forest and Cobblemon, naturally.)

251downloads
Best Vanilla World 2 - New Vanilla 26.1.2!
1.21.1neoforge

Best Vanilla World 2 - New Vanilla 26.1.2!

Experience a better Minecraft journey with new adventures, diverse biomes, powerful creatures, and advanced crafting systems that elevate your game.

218kdownloads
VitalityCraft – Vanilla Essentials [New 26.1.2]
1.20.1neoforge

VitalityCraft – Vanilla Essentials [New 26.1.2]

Vitality Craft enhances your Minecraft experience with essential mods that introduce new biomes, objects, mobs, and performance improvements. Dive into a more diverse and challenging world while enjoying smoother gameplay with optimized performance.

109kdownloads
Pokemon Legacy - Cobblemon 1.7.3 [Cobblemon in Neoforge 1.21.1]
1.21.1neoforge

Pokemon Legacy - Cobblemon 1.7.3 [Cobblemon in Neoforge 1.21.1]

Last Cobblemon Version Update! The best Pokémon world inside Minecraft! Based on Cobblemon Mod. Capture, train, and explore a universe filled with amazing creatures and endless adventures.

62kdownloads
World Bosses
1.21.11fabric

World Bosses

Summon, fight, and loot epic world bosses across every dimension, with custom shrines, ritual items, raid rewards, trophies, and a final primordial boss.

21kdownloads
TFM's Mining Expansion (Drills, Ores, Bosses, etc.)
1.21.1neoforge

TFM's Mining Expansion (Drills, Ores, Bosses, etc.)

A mod that expands mining and exploration in the caves by adding drills, new ores, armor, weapons, and etc.

14kdownloads
Avatar - Fire and Ash
1.21.1neoforge

Avatar - Fire and Ash

Delve into Avatar, a fantasy and magic modpack filled with extraordinary creatures, legendary weapons, and epic adventures.

10kdownloads
More Tools N' Stuff (MTNS)
1.21.8neoforge

More Tools N' Stuff (MTNS)

This mod adds in brand new biomes, mobs, blocks, items, food, etc. into Minecraft!

10kdownloads
Zombie Apocalypse by Murslav
1.21.1neoforge

Zombie Apocalypse by Murslav

The terrifying infection has started! Try to survive 18 new zombies with over 30 new items. You can also find 2 new biomes or 5 new structures. Good luck - good night!

8.3kdownloads