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Minecraft Java 1.21 Mods

Browse 109,392 free mods for Minecraft Java 1.21 — popular picks include Music Sync, Theone's Items Pack, Cave Spider Spawn.

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Music Sync
1.21.9fabric

Music Sync

Sync music with everyone online!

431kdownloads
Theone's Items Pack
1.21.5

Theone's Items Pack

Vanilla-like textures. Supports Eating Animation Mod ඞ

431kdownloads
Cave Spider Spawn
1.21.11fabric

Cave Spider Spawn

🕷️ Adds a chance for cave spiders to spawn naturally underground instead of a spider.

431kdownloads
Eating Animations More Mod Compatibility [FORGE/NEOFORGE]
1.20.2

Eating Animations More Mod Compatibility [FORGE/NEOFORGE]

Eating Animations More Mod Compatibility [FORGE/NEOFORGE]

431kdownloads
Craftable Nametags
1.21.1neoforge

Craftable Nametags

This mod adds a crafting recipe for nametags.

430kdownloads
Techopolis 3
1.21.1neoforge

Techopolis 3

A modpack all about automation and tech

429kdownloads
Insane TNT
1.21.1neoforge

Insane TNT

Adds lots of new TNT types, from huge explosions to showers of fire!

428kdownloads
Colourful containers Dark Mode GUI
1.6.1

Colourful containers Dark Mode GUI

A container GUI replacement mod that hopes to match the menu to every one of Minecraft's colourful interactable blocks.

428kdownloads
YDM's Gunblades
1.21.8fabric

YDM's Gunblades

Guns in blades

428kdownloads
Detail Brush
1.21

Detail Brush

Details and redesigns a few item sprites in Minecraft!

428kdownloads
CobblemonLoot
1.21.1

CobblemonLoot

Data pack for Cobblemon. Adds some Cobblemon items to vanilla chest loot tables.

427kdownloads
Manhunt+ [1.16x - 1.21x]
1.16spigot

Manhunt+ [1.16x - 1.21x]

The exalted dream manhunt plugin

427kdownloads
Animated Ore
1.20

Animated Ore

Animated ores with different variants, and they are emissive.

427kdownloads
Fallen Paladins and Priests [More Magic Series]
1.21.1neoforge

Fallen Paladins and Priests [More Magic Series]

Heal your allies and pursuit your dark ambitions!

427kdownloads
Origins: Backgrounds [Forge/NeoForge]
1.21.1neoforge

Origins: Backgrounds [Forge/NeoForge]

Adding another layer to your Origins Experience

427kdownloads
Dynamic View[Fabric]
1.21fabric

Dynamic View[Fabric]

Dynamically changes chunk view(and simulation) distance based on load

426kdownloads
Waystones: Sable (Create Aeronautics Addon)
1.21.1neoforge

Waystones: Sable (Create Aeronautics Addon)

A compatibility mod that allows Waystones to work properly within Sable's SubLevel system. Fixes teleportation, validation, distance calculation, and client synchronization for waystones placed inside or targeting SubLevels.

426kdownloads
Camera Overhaul Reforged
1.21.2neoforge

Camera Overhaul Reforged

Makes gameplay more satisfying through the use of various camera tilting. Configurable.

425kdownloads
Simple Dive Gear
1.21.3neoforge

Simple Dive Gear

A simple mod to add diving gear for water and lava. Works like Subnautica's oxygen tank (timer goes down underwater, fills back up above water).

425kdownloads
Multiplayer Spawners
1.21.1fabric

Multiplayer Spawners

Never miss out on dungeon experience again! Each player gets their own spawner experience - disable spawners for yourself while keeping them active for friends who haven't explored yet

425kdownloads
Isometric Renders
1.21.4fabric

Isometric Renders

Creates high-resolution isometric screenshots of game objects

425kdownloads
Fish Bonanza
1.21forge

Fish Bonanza

Adds 100 new fish to the game, with more being added in updates. Can you catch them all?

425kdownloads
Create: Rubberworks Compat
1.21.1

Create: Rubberworks Compat

Modifies recipe from Create Addons to use Rubber Sheets instead of Dried Kelp

425kdownloads
Glimmer
1.20

Glimmer

Glimmer is a Minecraft shaderpack designed to be simple and performant whilst maintaining a physically based and natural look.

424kdownloads
BlockLocker
1.20spigot

BlockLocker

Protect chests, doors, etc. using signs. UUID compatible.

424kdownloads
Xaero's Map Translation
1.16

Xaero's Map Translation

Xaero系列的地图mod的简体中文汉化:小地图MiniMap,世界地图 World Map, Better PVP Translation to Simplified Chinese for Xaero's MiniMap, Xaero's World Map, Better PVP.

424kdownloads
The Cobblemon SMP - Pokemon in Minecraft
1.21.1fabric

The Cobblemon SMP - Pokemon in Minecraft

✅💯 The Ultimate Pokémon Academy! 💯✅ Catch, train, and level your Pokémon with friends in Cobblemon. Battle, capture, train, and grow all your mons —starting your cobble verse journey! Optimized MMO Experience🌟🌟

423kdownloads
Scorched
1.21.5fabric

Scorched

Additions to the Deserts and Badlands to make them more interesting to explore

423kdownloads
Sleep Quality
1.21.1neoforge

Sleep Quality

This mod adds some effects after you wake up, depending on how you slept (Formerly More Sleeps)

423kdownloads
Golden Days Alpha
1.20

Golden Days Alpha

Golden Days Alpha brings back the iconic Alpha grass foliage color and more! Use this pack on top of Golden Days Base to relive the Alpha experience in Modern Minecraft!

423kdownloads
DarkMining - Change mining drops
1.21.8

DarkMining - Change mining drops

DarkMining datapack to change the dropped items when mining

423kdownloads
DarkLoot - Change mob loot drops
1.21.8

DarkLoot - Change mob loot drops

DarkLoot datapack to change loot drops from mobs

423kdownloads
Blastcraft mod
1.20.1forge

Blastcraft mod

Blastcraft is a mod that focuses on reinforced walls in feel with the old voltz mod.

422kdownloads
DarkStarter - Change starter items
1.21.8

DarkStarter - Change starter items

DarkStarter datapack to change starter items

422kdownloads
TPS HUD
1.21.9fabric

TPS HUD

A fully customizable mod for fabric that displays the servers tps.

422kdownloads
Tinted Grass
1.21.1neoforge

Tinted Grass

Grass Blocks that are Dyeable

421kdownloads