Minecraft Java 1.21 Mods
Browse 12,087 free mods for Minecraft Java 1.21 — popular picks include GolbNametags, Enchanced ADDON, Cobblemon-DH-Estable.
Updated daily
GolbNametags
GolbNametags is a lightweight client-side mod that restores rendering of your own nametag in third-person view and improves overall nametag visibility by removing background opacity
Enchanced ADDON
This modpack enhances the vanilla Minecraft experience with improved gameplay mechanics and seamless multiplayer support.
Cobblemon-DH-Estable
Mod pack for cobblemon + DH + vanilla hardcoregameplay, no bugs
Vanguard Optimized
A Minecraft ModPack Thinked For Everyone With Controler Support And Steam Deck Two
Simply Lovely
this is a smaller modpack that ads slight changes to vanilla minecraft without stripping the vanilla feel from the game
Fastyy
A lightweight performance based modpack (with actual human needs met) DEPRECATED
GNC
It combines performance improvements, quality-of-life tweaks, and carefully chosen gameplay mods to create a smooth, fun, and cooperative multiplayer experience.
I love cauldron
This modpack adds utilities and optimizations to your game!
NoLootOnDrop
NoLootOnDrop is a simple but effective plugin that prevents item drops from explosions and automatically despawns player-dropped or block break drops after 10 seconds. Great for reducing lag, preventing loot abuse, and keeping your world clean during PvP,
FeltOptimized
A LightWeight Modpack That Enchance Your Minecraft Gameplay!
RemoveEndCity
The datapack for deleting End City. Now they won't spawn at all.
OJ's Optimizations
A set of mods that I personally use to get the best performance out of my Minecraft. It also has a couple handy mods.
Minecraft: Ultra Revitalized
Yet another vanilla+ modpack
Optimized + QoL
Optimized + QoL modpack, probably works on public servers. No game changing tweaks, just QoL and optimization.
SkyOptiRAM
A lightweight and smart RAM optimization plugin for Spigot/Paper that automates garbage collection to prevent lag spikes and memory leaks.
Very Much of Create
A massive Create-focused modpack that expands automation, transport, and industry to the extreme. Featuring dozens of Create add-ons, new biomes, food systems, and performance optimizations — perfect for building huge factories, trains, and mechanical worl
VandTimize
This modpack focuses on boosting your FPS while keeping the game smooth, stable, and enjoyable for low-end and mid-end devices 🔥🥀 It includes a collection of similar, optimized, and underrated performance mods that help improve rendering, reduce lag spik
Zenzeta
This project gonna give you enhanced vanilla experience and upgrade perfomance of your game!!
Overexagerated Optimization
This project adds an considerable quantity of optimization mods to the game, while still keeping a stable FPS. This project is in its beta form.
OVERHAULED Modpack
Optimized Vanilla Expanded Refined Hyper Advanced Ultimate Limitless Epic Dynamic(OVERHAULED) Modpack
ReFabricated
The ultimate Vanilla+ upgrade for your survival world. Refabricated seamlessly blends massive performance boosts and stunning visual enhancements with essential quality-of-life tools for the perfect Minecraft experience.
FPS Boost Pack
Smooth vanilla Minecraft Modpack for low-end PCs, this boost your fps in the game for a smooth experience with cleaner defaults and multiplayer-friendly performance
MineTasks
NoteTask is a lightweight in-game task manager for Minecraft. Track resource goals, manage building projects, create notes, and monitor your progress without leaving your world.
Qwadrix vanilla
A vanilla+ immersion pack that transforms world generation, audio, animations, and interface without ever breaking the classic Minecraft feel. Every mod and resource pack was handpicked to enhance beauty and atmosphere - nothing more, nothing less.
Old Good Days
This project is for all my Little Nostalgic Players, that want to play new versions but with Old Minecraft textures like, i'll update it and make it beta looking the more possible !
Medieval Realms
A medieval-themed modpack for Minecraft 1.21.1 featuring new weapons, epic structures, and richer caves. Explore enhanced dimensions with better performance and beautiful shaders.
World File Cleaner
clean world files when server stop
Mirage Sync
A fabirc minecraft mod for incremental dimension sync between main and mirror Minecraft servers via persistent TCP connection.
SoulStreak
SoulStreak is a high-performance PvP streak system that rewards skilled players with tier-based bonuses and heart management. Build kill streaks to unlock powerful abilities including Fire Resistance, Strength, Speed, and bonus hearts. Features persistent
SmartStash
A seamless inventory management plugin that adds smart categorical sorting and one-click item transfers to chests without extra menus or client mods.
ReiMazined
A client-side modpack focused on performance, visuals, and QoL.
Dont pick up trash again
The player will no longer be able to pick up trash
OfCourse Optimized
This modpack consists of 95% optimization mods, so it can certainly improve your Minecraft Java performance.
winter smp s1
this project is for an smp/survival with a christmas/winter theme
Rotations+
Makes textures on some blocks rotatable. Optifine is not needed.
Kaizen Clear
Give you the control on the despawn of item on your server.