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Minecraft Java 1.21 Mods

Browse 8,783 free mods for Minecraft Java 1.21 — popular picks include Epic Knights: Shields, Armor and Weapons [Fabric/Forge/NeoForge], Stylecolonies, When Dungeons Arise - Seven Seas.

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Epic Knights: Shields, Armor and Weapons [Fabric/Forge/NeoForge]
1.21neoforge

Epic Knights: Shields, Armor and Weapons [Fabric/Forge/NeoForge]

Adds medieval armor and weapons

28Mdownloads
Stylecolonies
1.21neoforge

Stylecolonies

A set of blueprint sets for the Minecolonies Mod

28Mdownloads
When Dungeons Arise - Seven Seas
1.21fabric

When Dungeons Arise - Seven Seas

Elegant - and likely hostile - vessels lost in the seven seas...

28Mdownloads
Dynamic Lights
1.21.11neoforge

Dynamic Lights

portable and moving lightsources

28Mdownloads
Theurgy
1.21.1neoforge

Theurgy

An open-source magic mod built around classical alchemy to replicate and transmute matter, and create magical artifacts.

28Mdownloads
Roots 4
1.21.1neoforge

Roots 4

A magic mod focused on nature, crops and animal husbandry!

28Mdownloads
Explorations
1.21.11forge

Explorations

adds more vanilla style structures to the game

27Mdownloads
Tough As Nails
1.21.11fabric

Tough As Nails

A difficult, survival-based mod that adds body temperature and thirst!

27Mdownloads
Camera Mod
1.21.11neoforge

Camera Mod

A working Camera in Minecraft!

27Mdownloads
Callable Horses
1.21.1neoforge

Callable Horses

Callable Horses allows players to call their horse from anywhere, like in popular RPG games

26Mdownloads
Reliquified Artifacts
1.21.1neoforge

Reliquified Artifacts

Compatibility addon between Relics and Artifacts

26Mdownloads
Fantasy's Furniture
1.21.11neoforge

Fantasy's Furniture

Adds Fantasy-Themed Furniture & Decorational blocks to the game

26Mdownloads
Shield Expansion
1.21.1neoforge

Shield Expansion

Adds tiers and parrying to shields for more interesting combat!

26Mdownloads
Advanced Netherite (Forge / NeoForge)
1.21.11neoforge

Advanced Netherite (Forge / NeoForge)

A configurable, vanilla friendly, open-source mod that adds in more tiers of Netherite!

26Mdownloads
When Dungeons Arise - Fabric!
1.21fabric

When Dungeons Arise - Fabric!

Adds various elegant -and likely hostile- roguelike dungeons and structures that generate on your worlds!

26Mdownloads
Realistic Torches
1.21.1forge

Realistic Torches

Makes torches burn out after a configurable amount of time.

26Mdownloads
Village Artifacts
1.21.1neoforge

Village Artifacts

Tools and magic items to help or mess with villagers

26Mdownloads
YUNG's Better Ocean Monuments (Fabric)
1.21.4fabric

YUNG's Better Ocean Monuments (Fabric)

A complete redesign of Minecraft's ocean monuments!

25Mdownloads
Quests Kill Task Tweaks
1.21.1fabric

Quests Kill Task Tweaks

Improves kill contribution tracking for FTB Quests

24Mdownloads
Raided
1.21.11neoforge

Raided

Expands upon the vanilla raid system to allow for more advanced raid mechanics

24Mdownloads
YUNG's Better Nether Fortresses (Fabric)
1.21.1fabric

YUNG's Better Nether Fortresses (Fabric)

A complete redesign of Minecraft's Nether fortresses!

24Mdownloads
Icarus
1.21.1fabric

Icarus

Adds a bunch of colourful and unique wings that can be worn in the Trinkets/Curios Cape slot.

24Mdownloads
Traveler's Backpack [Fabric]
1.21.11fabric

Traveler's Backpack [Fabric]

Unique and upgradeable backpacks with customisation, Trinkets integration and more!

23Mdownloads
Yung Structures Addon for Loot Integrations
1.18.2fabric

Yung Structures Addon for Loot Integrations

Adds better loot to yung mods structures, an addon to the lootintegrations mod

23Mdownloads
Apothic Enchanting
1.21.1neoforge

Apothic Enchanting

A total overhaul to Minecraft's enchanting system

23Mdownloads
Pufferfish's Attributes [Fabric & Forge & NeoForge]
1.21.5neoforge

Pufferfish's Attributes [Fabric & Forge & NeoForge]

Adds more attributes to the game.

22Mdownloads
Toni's Immersive Lanterns
1.20.1forge

Toni's Immersive Lanterns

Adds dynamic lighting and Accessories support to lanterns, with physics!

22Mdownloads
Vampirism - Become a vampire!
1.20.1forge

Vampirism - Become a vampire!

Vampires are fast, strong and blood-thirsty entities, which do not like the sun, but don't fear the night, and the best thing is: You can become one!

22Mdownloads
Legendary Tooltips [Fabric]
1.21.11fabric

Legendary Tooltips [Fabric]

Give your rare items a fancier tooltip! Also adds additional tooltip configuration options.

22Mdownloads
YUNG's Bridges (Fabric)
1.21.4fabric

YUNG's Bridges (Fabric)

Adds beautiful naturally generated bridges throughout the world

22Mdownloads
Origins (Fabric)
1.21.1fabric

Origins (Fabric)

Players choose an Origin at the beginning of the game to gain benefits and drawbacks

21Mdownloads
All the Mods 10 - ATM10
1.21.1neoforge

All the Mods 10 - ATM10

The top pack of 2026 with around 500 mods! Tons of quests and a proper endgame.

21Mdownloads
Common Network
1.16.5forge

Common Network

Forge and Fabric Unified Networking Solution

21Mdownloads
Dis-Enchanting Table
1.21.9neoforge

Dis-Enchanting Table

Recover enchantments from enchanted weapons or books!

21Mdownloads
Item Borders [Neo/Forge]
1.21.11forge

Item Borders [Neo/Forge]

Add colored borders to inventory slots to make your rare items stand out!

21Mdownloads
YUNG's Better End Island (Fabric)
1.21.4fabric

YUNG's Better End Island (Fabric)

An overhaul of the main End Island where the dragon fight takes place!

21Mdownloads