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Minecraft Java 1.21 Mods

Browse 9,264 free mods for Minecraft Java 1.21 — popular picks include Everything Ice, Oathbound Relics, Mandala Iron's Spellbooks.

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Everything Ice
1.21.9fabric

Everything Ice

This mod makes every block in Minecraft infintely slippery, like ice (but worse).

8.0kdownloads
Oathbound Relics
1.21.1neoforge

Oathbound Relics

Oathbound Relics adds cursed curios, powerful relics, unique weapons, and progression tied to the Oathbound Relic.

8.0kdownloads
Mandala Iron's Spellbooks
1.19

Mandala Iron's Spellbooks

The Mandala GUI style made compatible with Iron's Spells 'n' Spellbooks

8.0kdownloads
NetherClone
1.21.8neoforge

NetherClone

OP tool for cloning blocks & items

8.0kdownloads
ThePjotyr's Speedsters
1.21

ThePjotyr's Speedsters

Bring to your game your favourite superhero - The Flash, and everything that comes along with him

8.0kdownloads
Cobblemon Highlight
1.21.1fabric

Cobblemon Highlight

Fancy UI for Cobblemons Battle improving visually with UI animations and more

8.0kdownloads
Simply Winged: Horse & Pegasus Flight
1.21.11fabric

Simply Winged: Horse & Pegasus Flight

Transform your horses into majestic flying companions with advanced flight controls, a custom HUD, and Nitro speed boosts.

7.9kdownloads
PMWU-DAT
1.21.1neoforge

PMWU-DAT

The Damage Assessment Toolkit allows players to rate and document tornadoes that occur within their world.

7.9kdownloads
Between Tools
23w12afabric

Between Tools

Between Tools adds 30 new tools, 35 new crafting recipes, new armor sets, and MORE! Supports Forge, Fabric, and NeoForge from 1.20 to the latest snapshot!

7.9kdownloads
Rods from God
1.21.1fabric

Rods from God

Miscellaneous superweapons for Modfest 1.21

7.9kdownloads
Wynnpack
1.21.11fabric

Wynnpack

Unofficial Modpack For Wynncraft Playtrough

7.9kdownloads
Glowberry Expansion
1.21.1neoforge

Glowberry Expansion

Adds more thing related to glowberrys.

7.9kdownloads
Repairsmith
1.21fabric

Repairsmith

Adds a repairsmith villager that can repair damaged items for emeralds

7.9kdownloads
Create: Herbology
1.21neoforge

Create: Herbology

Integration between the Create mod and Hibernal Herbs

7.9kdownloads
Jumpscared!
1.21.1neoforge

Jumpscared!

Prank your friends with jumpscares!

7.8kdownloads
Creaking Chopper Enchantment
1.21.11fabric

Creaking Chopper Enchantment

Enchantment that allows you to kill the creaking

7.8kdownloads
Map4Image
1.21.2neoforge

Map4Image

NeoForge mod for converting images to map art, heavily inspired by Image2Map.

7.8kdownloads
Beacons Revisioned
1.21.1neoforge

Beacons Revisioned

Adds Upgrades to Beacons!

7.8kdownloads
Variating Mobs
1.21.1neoforge

Variating Mobs

Mobs can spawn with varied stats! Aswell as a few more related things.

7.8kdownloads
Goetied
1.21.1neoforge

Goetied

A comprehensive magic mod featuring spellcasting, summonable servants, mystical structures, and the ability to transform into a powerful Lich. Ported to NeoForge 1.21.1.

7.8kdownloads
Fabric Reinforced Obsidian
1.21.8fabric

Fabric Reinforced Obsidian

Fabric Reinforced Obsidian adds the reinforced obsidian, which is a wither-proof block, that is, it can't be damaged by explosions, not even ones from the Wither.

7.8kdownloads
Phantomcatcher
1.21.6

Phantomcatcher

Way to protect yourself from phantom spawning

7.8kdownloads
Moonlight Magic Tools CIT
1.17.1

Moonlight Magic Tools CIT

A texture pack that remodels your tools after renaming them in the anvil!

7.7kdownloads
Sol's Indicator (Damage, Entity Health, Custom Boss Bar HUD, and more!)
1.21.11neoforge

Sol's Indicator (Damage, Entity Health, Custom Boss Bar HUD, and more!)

A lightweight mod that gives you real-time visual feedback on every hit you land. Know exactly how much damage you're dealing, with razor-sharp accuracy right as it happens.

7.7kdownloads
Mobility Enchants
1.21.11

Mobility Enchants

A datapack that adds some mobility granting enchantments

7.7kdownloads
Amarong
1.21.1fabric

Amarong

Adds a new material called Amarong, handheld "rubber" ducks, kaleidoscopes, and rainbow beacons with no redstone required

7.7kdownloads
Artificer's Armory
1.21neoforge

Artificer's Armory

A weapon expansion for mage and spellcaster playstyles.

7.7kdownloads
Daily Boss x Bosses of Mass Destruction
1.21.1neoforge

Daily Boss x Bosses of Mass Destruction

Compatibility between Daily Boss and Bosses of Mass Destruction.

7.7kdownloads
PlayerCrasher
1.8.8

PlayerCrasher

Easily crash Minecraft Players across all versions by using a command.

7.7kdownloads
WeedieWack Next Gen Pack New Beginnings
1.21.1neoforge

WeedieWack Next Gen Pack New Beginnings

An ultra modded pack for 1.18.2/1.19.2/1.21.1 themed around combat, exploration and adventure!

7.7kdownloads
Pulchra Occultorum
1.21.1fabric

Pulchra Occultorum

This was a mod all about Victorian Science, Carneval and Occultism. Features are put on hold for now.

7.7kdownloads
AnvilCraft: Curios
1.21.1neoforge

AnvilCraft: Curios

AnvilCraft's Curios Compat

7.7kdownloads
Duplicator Bonsai
1.21.1neoforge

Duplicator Bonsai

Duplicate your resources with a BONSAI

7.7kdownloads
Custom Maps
1.16spigot

Custom Maps

Easily add custom images to your server!

7.7kdownloads
Origins: Backgrounds ISS for NeoOrigins
1.21.1neoforge

Origins: Backgrounds ISS for NeoOrigins

Adds Background origins for Iron's Spells n Spellbooks

7.7kdownloads
Explosive Utils
1.21.8fabric

Explosive Utils

A fantastic mod featuring explosive elements for Minecraft.

7.7kdownloads