Minecraft Java 1.21 Mods
Browse 129,190 free mods for Minecraft Java 1.21 — popular picks include WorldBlocker, Server's Bedrock Combat, Vanilla+ Client Side.
Step by step: How to install Minecraft Java mods & modpacks
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WorldBlocker
Blocks worlds to prevent players and entities from entering
Server's Bedrock Combat
This mod is for the Minecraft Bedrock Combat System
Vanilla+ Client Side
A client sided Vanilla+ Modpack
OneBagToRuleThemAll
OneBagToRuleThemAll makes all players share one global inventory—any item picked up, crafted, or moved is instantly synced across everyone. It’s perfect for chaotic cooperation or extreme teamwork challenges.
nixHome – Next-Gen Home System for Minecraft
Is a powerful and flexible plugin for managing home locations in Minecraft.
HolyPackage
Adds rare package for each holycube member.
ReQ: Shulkers In Shulkers
Put Shulkers in Shulkers
Saddles!
This mod allow saddles to be crafted in a vanilla-friendly way. Server side only!
![Just Run [Trusted Players Edition]](https://cdn.modrinth.com/data/qgEaC3gU/767e520a9f8def5aae9dc916216f23d5e9c975ea.png)
Just Run [Trusted Players Edition]
A lightweight optimization pack designed for people that want to host servers on slower hardware with trusted players.
The Abyss Escape
A mod that adds a scary dimension you will have to escape from, as a fun little challenge or after being trapped !
bnwb modpack
this is a vanilla plus modpack with terrain gen mods lots of new structures and new gear and items
Fistful of bricks
This mod adds the ability to throw bricks, but unlike other mods this one also adds bricks for all brick blocks, new effects and changes recipes
Explorium
A mostly client side modpack designed to make Minecraft look and play better than ever before!
enchnt
Enchnt est un plugin Spigot qui ajoute de nouveaux enchantements innovants à Minecraft
Enhanced Woods
A Datapack aiming to enhance Minecrafts Forests
Rized's Best Optimization Pack
The best optimization mods I've used. Highly configurable.
SimpleAnimatedMOTD
Bring your server list to life with dynamic messages!
RSS Youtube Modpack
This is a modpack that be used of RoanPlayGames the Modpack is already set

Playing Cards (Red Back)
Custom Playing Card Models in Vanilla (Red Back)
I Don't Need Your +!
Pretty useless modpack, which contains only 3 mod. Aren't you tired of all this VaNiLlA Pwes PaeCk??
Niekie3202s Vanilla+
Vanilla+ is the best modpack to play the game as it is but with some mods that should be in regular vanilla minecraft!
PVP Clash
Random PVP Teleports With Rewards!
Simplified Adventure
Bored of the vanilla experience? Then here is a twist of Mods which will enhance your survival experience!
MMOCoreGUI
Build a GUI for MMOCore.
✨NosGrammar ✨ 1.18 - 1.21+ ✨ Lightweight, User-Friendly, Customziable Dictionary ✨
Elevate your communication with grammar!
Syndiam
A mix of performance and quality, just right.
Diamond Disassembler
Allows players to disassemble diamond gear in furnaces similar to iron/gold. Config file to easily change plugin functions.
Minecraft: A Colorful Brush
Dye blocks in-world using the brush! This datapack lets you dye blocks using the brush with a dye in your offhand!
ManePear Speed Glitch
A momentum-based speed plugin inspired by Manepear's speed glitch video. The longer you sprint forward without stopping, the faster you get, up to a wild top speed, complete with auto-stepping over blocks and running on water once you're fast enough.
Cobblemon Skills
Cobblemon Skills, level up your professions and increase your benefits while exploring your world, and fighting, breeding, catching, and more!
Naam Tag
A lightweight client-side mod adding authentic overhead health hearts, armor durability HUD, totem counters, and animated gradient nicknames on all servers.
Set Home for NeoForge
A simple set home neoforge server-side mod to support setting homes and with limit configurations.
3bdo's PVP/CPVP/SMP
This is an optimized modpack with all performance and PVP Mods you may need
Arcane Arsenal: Enchanted Combat
A mod that adds magical enchantments and skills to the game
Backrooms Resources [ALPHA]
Adds the "backroom" dimension from Kane Pixels, namely entities, blocks, and day/night cycles in the backroom.

Swqx CPVP Pack
A bright yellow Minecraft texture pack with custom textures, clean visuals, and a fun duck-inspired style.