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Minecraft Java 1.21 Mods

Browse 127,873 free mods for Minecraft Java 1.21 — popular picks include Equipment Sets, Sculk Contagione, Old school mc+.

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

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Equipment Sets
1.21.1fabric

Equipment Sets

This mod adds equipment sets that provide a bonus when an entity has items of a set equipped.

2.2kdownloads
Sculk Contagione
1.21.1fabric

Sculk Contagione

Makes Sculk more, lets say, invasive

2.2kdownloads
Old school mc+
1.21fabric

Old school mc+

"Old School MC+" is a modpack combining classic Minecraft with the alpha and beta era. It features elements like non-stacking food, a hunger bar, and mobs dropping items from the old days. It introduces new features such as a minimap, and shaders.

2.2kdownloads
Arts & Crafts x Biomes O' Plenty
1.21.1neoforge

Arts & Crafts x Biomes O' Plenty

This mod adds integration features for Arts & Crafts and Biomes O Plenty for a smooth gameplay experience!

2.2kdownloads
Better Bundles Reimagined
1.21.11fabric

Better Bundles Reimagined

Vanilla-Type Mod : Upgrade bundles with increased storage and QOL tweaks.

2.2kdownloads
Hextech Lib
1.21.1neoforge

Hextech Lib

Just like in a roguelike game, upon completing a certain objective, you can choose one of three buffs to empower yourself.

2.2kdownloads
Windows 98 Cursors
1.20

Windows 98 Cursors

This changes the default cursors from Minecraft Cursors to the DOS days of Windows.

2.2kdownloads
FoxPapiSkriptExpansion
1.21

FoxPapiSkriptExpansion

A placeholder api expansion for Skript to show values of variables and lists, perfect if you use different plugins and you want to show the variable's value in them

2.2kdownloads
Bobicraft's Chimuelo
1.21.5

Bobicraft's Chimuelo

Fly with Toothless with this datapack or mod and enjoy having your favorite dragon accompanying you everywhere.

2.2kdownloads
Simple Displays
1.21

Simple Displays

A datapack that makes Display Entity Placement and Simple Modifications Easier.

2.2kdownloads
Infinite Inventory Enhanced
1.21.8fabric

Infinite Inventory Enhanced

Provides a secondary inventory that allows the storing of any item in any quantity, while leaving the vanilla inventory intact. Works with Shulker Box content viewing mods.

2.2kdownloads
PlayerNameTags
1.21

PlayerNameTags

This plugin allows server admins to change any player's nameplate, color it, and make it bold!

2.2kdownloads
Modern Leaf Decay
1.21fabric

Modern Leaf Decay

A Fabric mod to clear leaves as soon as a tree is felled.

2.2kdownloads
☄️RSFramework | Framework of RSPlugin | [1.17.1 - 1.21.8]
1.17spigot

☄️RSFramework | Framework of RSPlugin | [1.17.1 - 1.21.8]

Framework

2.2kdownloads
Console Legacy Pack
1.21

Console Legacy Pack

aims to bring back legacy edition to Minecraft Java

2.2kdownloads
VotePass
1.16

VotePass

"Passed by Vote!" An efficient and fair verification plugin for whitelisted servers, which supports players to submit whitelist requests by themselves and be reviewed by all players who have passed.

2.2kdownloads
StellarRTP
1.21.11neoforge

StellarRTP

a lightweight server-focused teleportation mod for Fabric and NeoForge, adding reliable TPA, home, back, and random teleport commands with safe-location checks, cooldowns, countdowns, cross-dimension support, and vanilla-style feedback.

2.2kdownloads
Arena Regen
1.21

Arena Regen

Arena regen is a Plugin for 1.21.x that lets you restore the original area of your map without lag. Made for duels and practice servers but works for minigames, Pvp events, and build servers. You can save the region and auto clear aswell.

2.2kdownloads
Just Enough Keybinds
1.21fabric

Just Enough Keybinds

A fair-play version of Not Enough Keybinds.

2.2kdownloads
Better Drift Boats
1.19

Better Drift Boats

The combination of the Better Boats and Drift Boats

2.2kdownloads
Virtua Frontier
1.21.11fabric

Virtua Frontier

Explore wide-open plains and treacherous dungeons in a performance-tuned adventure pack. Virtua Frontier blends overhauled worldgen, new structures, lightweight RPG progression, QoL tools, voice chat, and shader support—great for SMP or solo

2.2kdownloads
Crazy Holloween - The Darkest & Craziest Horror Adventure!
1.21.1neoforge

Crazy Holloween - The Darkest & Craziest Horror Adventure!

Are you brave enough to enjoy such a crazy Halloween? Terror, suspense, and much more to discover!

2.2kdownloads
Xtremely Optimized
1.21.1fabric

Xtremely Optimized

[1.21.4] [Fabric📜] An open-source lightweight, high-performance modpack designed to maximize FPS, improve world loading, and enhance graphics—all while keeping the classic Minecraft feel. It’s perfect for low-end PCs and high-end gaming setups alike 🎮.

2.2kdownloads
Invisible Helmet / Hide Helmet
1.21.3

Invisible Helmet / Hide Helmet

Removes helmet from default texture V1.21.3

2.2kdownloads
Rusmers Pack
1.21.8fabric

Rusmers Pack

Pack created for Quality Of LIfe and Optimization Minecraft

2.2kdownloads
The New Exploration!!!
1.21fabric

The New Exploration!!!

A modpack specially designed to play with friends with thousands of new adventures to explore together...

2.2kdownloads
More Custom Paintings
1.20.1forge

More Custom Paintings

More Paintings (Forge 1.20.1) lets you upload a PNG ingame and place it as a custom wall painting. Install Forge, drop MorePaintings.jar in .minecraft/mods, open Creative > More Paintings, right-click Custom Painting upload PNG, then place on wall.

2.2kdownloads
Warring States - Sengoku Jidai
1.21.1fabric

Warring States - Sengoku Jidai

Centered around the mod "Sengoku Jidai" made by QwikSand with the intent of uplifting it even further.

2.2kdownloads
REDUX
1.20

REDUX

WIP refresh to minecraft's familiar style, focusing on palette consistency and utility across the entire game!

2.2kdownloads
Ghast Texture Backport
1.14

Ghast Texture Backport

Backport of ghast retexture that is introduced with Summer Drop, Chase The Skies

2.2kdownloads
Bloom and Doom
1.21neoforge

Bloom and Doom

Adapting the universe of the pvz franchise to Minecraft.

2.2kdownloads
Ame's Stuff Resourcepack
1.21

Ame's Stuff Resourcepack

Resourcepack for Ame's Stuff Datapack

2.2kdownloads
Diemant's Cherry Leaves
1.20

Diemant's Cherry Leaves

Randomized cherry leaves textures with different ratio of green to pink, which makes large quantities of leaves look better.

2.2kdownloads
NethpotPack
1.16.5

NethpotPack

This is specially made u for Potion pvper (NETHPOT) beacuse it contains Low fire,small golden apple and much more For more cheak discription

2.2kdownloads
One Chunk Blocks
1.21.4fabric

One Chunk Blocks

Turns generated chunks into single-block chunk mosaics while keeping Minecraft fully beatable.

2.2kdownloads
HardcoreAstagesItem
1.20.1forge

HardcoreAstagesItem

Allows you to hide the assests of unknown items from Astages mod.

2.2kdownloads