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

Sculk Contagione
Makes Sculk more, lets say, invasive
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.
Arts & Crafts x Biomes O' Plenty
This mod adds integration features for Arts & Crafts and Biomes O Plenty for a smooth gameplay experience!
Better Bundles Reimagined
Vanilla-Type Mod : Upgrade bundles with increased storage and QOL tweaks.
Hextech Lib
Just like in a roguelike game, upon completing a certain objective, you can choose one of three buffs to empower yourself.
Windows 98 Cursors
This changes the default cursors from Minecraft Cursors to the DOS days of Windows.
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
Bobicraft's Chimuelo
Fly with Toothless with this datapack or mod and enjoy having your favorite dragon accompanying you everywhere.
Simple Displays
A datapack that makes Display Entity Placement and Simple Modifications Easier.
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.
PlayerNameTags
This plugin allows server admins to change any player's nameplate, color it, and make it bold!
Modern Leaf Decay
A Fabric mod to clear leaves as soon as a tree is felled.
☄️RSFramework | Framework of RSPlugin | [1.17.1 - 1.21.8]
Framework
Console Legacy Pack
aims to bring back legacy edition to Minecraft Java
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.
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.
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.

Just Enough Keybinds
A fair-play version of Not Enough Keybinds.
Better Drift Boats
The combination of the Better Boats and Drift Boats
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
Crazy Holloween - The Darkest & Craziest Horror Adventure!
Are you brave enough to enjoy such a crazy Halloween? Terror, suspense, and much more to discover!
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 🎮.
Invisible Helmet / Hide Helmet
Removes helmet from default texture V1.21.3
Rusmers Pack
Pack created for Quality Of LIfe and Optimization Minecraft
The New Exploration!!!
A modpack specially designed to play with friends with thousands of new adventures to explore together...
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.
Warring States - Sengoku Jidai
Centered around the mod "Sengoku Jidai" made by QwikSand with the intent of uplifting it even further.

REDUX
WIP refresh to minecraft's familiar style, focusing on palette consistency and utility across the entire game!
Ghast Texture Backport
Backport of ghast retexture that is introduced with Summer Drop, Chase The Skies
Bloom and Doom
Adapting the universe of the pvz franchise to Minecraft.
Ame's Stuff Resourcepack
Resourcepack for Ame's Stuff Datapack
Diemant's Cherry Leaves
Randomized cherry leaves textures with different ratio of green to pink, which makes large quantities of leaves look better.
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
One Chunk Blocks
Turns generated chunks into single-block chunk mosaics while keeping Minecraft fully beatable.
HardcoreAstagesItem
Allows you to hide the assests of unknown items from Astages mod.