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Minecraft Java 1.21 Mods

Browse 132,846 free mods for Minecraft Java 1.21 — popular picks include PictoCraft, Valiant, Custom Sheep Breeding.

Step by step: How to install Minecraft Java mods & modpacks

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PictoCraft
1.21.4fabric

PictoCraft

Official modpack of PictoCraft server. Based on Fabulously Optimized modpack with some additions and default config tweaks

582downloads
Valiant
1.21fabric

Valiant

A Vulkan based performance modpack

582downloads
Custom Sheep Breeding
1.21.10fabric

Custom Sheep Breeding

Allows customization of sheep colors, both after spawning and breeding. Also has optional gameplay features.

582downloads
Warper
1.21.11fabric

Warper

Server-side Fabric mod: create warp points with signs and travel between them through an inventory-based warp GUI.

582downloads
Astrofeur
1.21.1neoforge

Astrofeur

the perfect combination between tech, exploration, decoration and food to definitely improve your experience while keeping the vanilla side of the game.

582downloads
Enhanced Soul Speed
1.21.10fabric

Enhanced Soul Speed

Boosts Soul Speed Effect while sprinting

582downloads
Dawn to Feather Logo
1.21

Dawn to Feather Logo

Turns Dawn nametag icon to Feather

581downloads
Alchemy Expanded
1.21neoforge

Alchemy Expanded

An addon for Minestuck, focusing on new alchemy ingredients and recipes, alongisde new weapon abstrata.

581downloads
Climbable Powder Snow
1.17fabric

Climbable Powder Snow

makes it so you can climb powder snow

581downloads
macelevels
1.21

macelevels

MaceLevels is a progression-based PvP plugin that transforms the mace into a unique weapon with upgrade mechanics. Every player spawns with a Level 0 Normal Mace and upgrades it by eliminating other players. Each kill increases the mace's level, unlocking

581downloads
Sensible Inventory Tweaks
1.21.11fabric

Sensible Inventory Tweaks

Cleaning up many of Minecraft's loot tables, crafting recipes, and adding meaningful storage blocks + other fun, logical additions in between

581downloads
Buyer
1.19

Buyer

A dynamic trading system for your server. Players sell resources to an NPC buyer, complete quests to increase their profits, and upgrade their trading capacity.

581downloads
Toggle All
1.21.11fabric

Toggle All

This Mod Adds a Key bind to toggle everything like scoreboard chat full bright and much more

581downloads
AeroCobble
1.21.1neoforge

AeroCobble

A fun collection of create + Aeronautics with exploration mods and Cobblemon and Minecolonies

581downloads
Crystal hearts
1.20.2

Crystal hearts

Turns your hearts and absorption hearts into Terraria's crystal hearts and life fruits respectively

581downloads
Vanilla Music Disc (Okau)
1.21.1neoforge

Vanilla Music Disc (Okau)

This is a mod that adds new vanilla music discs.

581downloads
Neat + Dynamic Difficulty
1.21.1neoforge

Neat + Dynamic Difficulty

Compatibility addon that appends Dynamic Difficulty levels to Neat entity names on health bars.

581downloads
kitty.jar
1.21.1forge

kitty.jar

A mod that should scare you kitty.jar ....

581downloads
scoliosis optimizer
1.21.4forge

scoliosis optimizer

This performance-boosting mod for the Donut SMP improves gameplay stability and FPS, while also adding sleek, upgraded GUIs for a better overall experience.

581downloads
BanMenu
1.21

BanMenu

BanMenu is a powerful Minecraft moderation plugin featuring a GUI, ticket system, Discord integration, and comprehensive punishment management for Spigot and Paper

581downloads
Mod Presets
1.21.1neoforge

Mod Presets

Add Mod Presets for modpacks with only one config! Easiest way to add optional mods in Minecraft

581downloads
Only Broken Script
1.21.1neoforge

Only Broken Script

Only The Broken Script with some performance mods and other mods to have fun using while experiencing the secrets of this ARG!

581downloads
Why Do You Burn?
1.21.11fabric

Why Do You Burn?

Makes some item fireproof, when their use, appearance or origin makes sense.

581downloads
Wax Wand
24w44a

Wax Wand

A datapack to craft a wand for waxing/unwaxing copper. (Single 1x1 / Area 5x5x5)

581downloads
Gacha Wishes
1.21.1neoforge

Gacha Wishes

Mod adds Gacha system where everything is on random!

581downloads
Fungus Stew
1.21.6fabric

Fungus Stew

Fungus stew made by nether fungus

581downloads
Lightning Weapons
1.21.1fabric

Lightning Weapons

Gives weapons the power of lightning.

581downloads
Horizon Assembly
1.21.1neoforge

Horizon Assembly

Horizon Assembly is a Create-focused industrial survival modpack built around automation, civilization building, exploration, and warfare.

581downloads
Oreo 's Fabric Essentials
1.21.11fabric

Oreo 's Fabric Essentials

Essential mods for Fabric, enhancing performance, convenience, and gameplay experience.

581downloads
Daves Mixtape Vol.2
1.21.1fabric

Daves Mixtape Vol.2

This is a Modpack that I made for my wonderful girlfriend and I to play while having cozy nights at home. It's called Dave's Mixtape because it is absolute heat! B-)

581downloads
oSzoukaua's: Get Down!
1.21.11

oSzoukaua's: Get Down!

Allows you to sit down anywhere by double tapping crouch!

581downloads
TallTalesRP Hats and Horns
1.21

TallTalesRP Hats and Horns

A bunch of hats and horns for the server TallTalesRP and it will be updated Daily

581downloads
Moon Phase Clock
1.21.4

Moon Phase Clock

Sneak while holding a clock to determine the current moon phase!

581downloads
3D MedPack Totem
1.18

3D MedPack Totem

A custom 3D MedPack Totem of undying inluding a custom 3D-Model and Texture

581downloads
Poll Master
1.9

Poll Master

A versatile Minecraft plugin that allows players to create, manage, and view polls in-game, providing an engaging way for players to participate in server decisions.

581downloads
Nuka Cola
1.21

Nuka Cola

Transform bottles and buckets into Nuka Cola

581downloads