Minecraft Java 1.21 Mods
Browse 12,087 free mods for Minecraft Java 1.21 — popular picks include VoidDream, Lively Craft, Master FPS+.
Updated daily
VoidDream
VoidDream turns Minecraft deeply unsettling — inverted lighting, color-shifting world and glowing block outlines. Strange enough to feel wrong, balanced enough to play.
Lively Craft
Lively Craft is a lightweight, vanilla-friendly modpack that improves Minecraft with better performance, cleaner visuals, quality-of-life tweaks, and a more alive world.
Master FPS+
A lightweight Minecraft FPS Boost modpack focused on delivering smoother gameplay, faster world loading, and higher frame rates without changing the vanilla experience. Perfect for low-end and high-end PCs alike.
WebcamMod-Forward-port-byAk4ai
Forward port of WebcamMod for Minecraft 1.21.8 (Fabric). Displays your webcam feed on your player in real time. Works on LAN and online servers. Original mod by Lichcodes, ported by ak4ai. Requires installation on both client and server.
OptimizationUtils
A minecraft plugin that allows you to dynamically change mobcap and performance settings without a server restart!
SomeRandomPhotoShaders
A simple shaderpack that adds shadows, reflections, better lighting and a custom sky for the end.
The Shiny Pack
The Shiny Pack is a highly optimized Cobblemon modpack, perfect for playing on any server, with a focus on providing the best experience for players of the CobblemonEX server. Enjoy smooth gameplay with up to 2000 FPS.
immersive craft 2.0
makes minecraft look like the trailers and makes it feel more alive
Cybermon 2
A Cyberpunk/Cobblemon themed Modpack with a focus on technology and automation rounded up with Cobblemon instead of weaponry
thesomewhatyou's Old School Computer Revival project
A project that will help revive old PCs that have integrated graphics for optimal Minecraft gameplay. This will include an arrange of optimization mods that are compatible and whatnot.
Expedition: Ætheria
Embark on an epic journey through breathtaking biomes, ancient ruins, and mystical dimensions. Expedition: Ætheria is an exploration focused modpack full of wonder, danger, and discovery.
SakuraCraft SMP Modpack
Vanilla survival smp modpack to enhance vanilla gameplay This modpack includes many optimisation mods, as well as mods such as journey map, essentials mod (adds multiplayer to vanilla minecraft worlds), and more!
Noxara
A colorful vanilla-inspired shader focused on performance, cozy lighting and customizable visuals.
FunkyClient
A clean, client-side modpack made to enhance Minecraft’s visuals, performance, and quality of life — without changing vanilla gameplay. Perfect for chill singleplayer or playing with friends on servers. Includes all the mods, resource packs, and shaders I
Invisible User
Invisible User Mod: Blocks and removes player invisibility, keeping all players visible. Includes a toggle key (config), ModMenu support, works on client and server, and has zero performance impact.
Shiny Structure Void
The mods I play with! Fully client side!!
ItemDisplayPlugin
This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,
YeeCraft
YeeCraft Survival Optimization Modpack
Psychodreams AntiRefreshCrystal
A Minecraft mod that prevents end crystals from randomly refreshing their state, providing more consistent and predictable crystal behavior.
SSB Client
Client-side modpack for the SSB server.
Create & Conquer
Modern Survival Engineering with expansive world generation
Hyperbel Survival Mods
A client side modpack made for the members of our server so that everyone has compatible mods.
Cobblemon Master Edition
Cobblemon Master Edition is a massive 190+ modpack that brings together the ultimate Cobblemon experience with RPG adventures, quests and much more!
RvNxMango Community Modpack
The official Modpack for the RvNxMango Community Server
The lads on tour
Small pack for a group of mates, trying to keep the content fresh and exciting, in doing this the journey takes the play through an updated world, new terrains, foods, building items and brand new weapons. In an ever evolving pack no day is the same.
Iron railing optimization for Fabulously Optimized
for Fabulously Optimized and some modules that cause the railing material to flicker,Removed the ground material from the bars without overlapping with the square material underneath to cause flickering
QOLptimize!
A simple modpack that optimizes your game and adds features players commonly use!
SOLAR Shader Lite
Solar Shader Lite is a lightweight version of the Solar Shader designed to give Minecraft players the aesthetic and sunburst visuals with optimized performance for lower-end devices.
Helium
A lightweight modpack to improve performance and build upon the Minecraft experience.
HugoSMP Modpack
A Vanilla+ modpack built for HugoSMP. Features handpicked, server-approved mods that enhance gameplay, improve performance, and add useful quality-of-life features—while keeping the classic Minecraft feel.
The Goofy Gooners MC
An enhancement to the vanilla gameplay with new mobs and biomes, with many new structures to explore and dungeons to loot, all while running smooth with performance mods
Cozy Time For My Friends
This modpack is focused on exploration, adventure and performance without straying too far from the vanilla experience.
ZCommandCooldown
Zepsi's CommandCooldown. A simple Command Cooldown plugin.
hTreecapitator
Chop down trees by breaking one block! (Timber)
Slugs Vibrant Visuals
This is a vibrant shaderpack made by Thegodlyslug
RamLeakFIX
Eliminates client-side memory leaks by purging unused textures and entity garbage from RAM.