Minecraft Java 1.21 Mods
Browse 12,087 free mods for Minecraft Java 1.21 — popular picks include Spawnix, Legacy4U, Redstone Additions.
Updated daily
Spawnix
Control mob spawning the way Minecraft always should have, simple, natural, and in real time.
Legacy4U
Relive your Console Legacy MC dream with Legacy4U, We use Legacy4J for our base mod and mods like Sodium and C2ME for your PC's Needs!
Redstone Additions
Best redstone&tech datapack, Super optimized, 55+ blocks (Block breaker, block placer, filters, conveyors, item pipes, breeder, generators, gates, chunk loader, wireless redstone, multiblocks, jetpacks and so much more ! )
Raspi's Modpack
A super awesome modpack to improve the performance of Minecraft!
Quality Time - Beautified and Optimized
Vanilla plus A LOT of visual enhancements and Quality of Life mods. Aiming to make the game prettier and convenient. Client-side and optimized with Distant Horizons <3
Only Optimized
This mod pack has optimized mods that don't modify any of the game's content,1.21.1 Released
Low-end Optimization
Low-end Optimization is a lightweight, performance-focused modpack for Minecraft, designed to run smoothly on low-spec PCs without sacrificing essential visual or gameplay quality.
Alathra+
A performance and quality of life modpack made for use on both singleplayer and multiplayer Minecraft.
CornCob's Lively Modpack
This is all about Quality of Life Features while keeping your Minecraft Client as optimized as it can be!
DeadChest
A polished death chest plugin with timed loot phases, rich customization, and in-game admin controls.
Harvest Simplified
Auto Harvest and Auto Pickup: With Harvest Simplified, you can use your farm more efficiently and no longer need to collect items and replant crops! Customizable for all available crops.
Fiw AntiCheat
Verification and enforcement tools for Minecraft server administrators. Secure your server with powerful anti-cheat utilities and minimal additional mod dependencies.
Villager Job Tools
Client-only. Reroll any villager's trades (break/place their job site block) until wanted offers appear. Trades Finder, Auto Buy, Auto Sell. Keybinds: K = menu, R = start/stop.
Connection Guard
Connection Guard is the best free Anti VPN and Geo Blocker.
Animation Vanilla +
Animation for a Vanilla Experience Better Gameplay or just a casual game with your friends aims for a persons who like Animations in game in a Singleplayer world or in a Server!
B.C.S.M.E
B.C.S.M.E is a collection of quality of life client-side mods ,textures and shaders with the Fabulously Optimized performance
CIT Resewn (NeoForge)
Re-implements MCPatcher/OptiFine's CIT (Custom Item Textures). NeoForge port of SHsuperCM's CIT Resewn.
Globed
Cursed shader that globifies your game
PinkCPVP
This PvP texture pack aims to provide a cleaner look and a smoother gameplay experience during fights. With optimized textures, short swords, and bright colors, it helps improve visibility and makes PvP feel quicker and more responsive.
Cobblemon ThePokeRealm
Designed for smooth performance and immersion, it keeps things simple while adding just enough to enrich the Cobblemon experience.
NoChance AntiCheat
Anti-cheat with trust-based system and 4-layer validation cascade system & packet analysis
Lavender Drift
A pastel sky overlay that is compatible with Optifine/Skyboxify!
Mildly Fast Leaf Decay
Mildly Fast Leaf Decay accelerates the natural leaf decay process to clear forests quickly while maintaining a satisfying cascading visual effect. It is optimized for Fabric to help reduce server lag and keep your world clean without feeling instant
AYUSH SMP PvP PACK
Optimized PvP resource pack with FPS boost, clean GUI, and better visibility for low-end devices.
Pixelated Shaders
Pixelated Shaders brings natural lighting, soft colors, and smooth performance to Minecraft. Lightweight, clean, and beautiful on any device.
Smart Sorter
Lightweight Auto-Sorter and Storage Network for 500+ chests. Features automated smelting, XP collection, and smart routing for Fabric 1.21.1+.
Motions & Stuff
Inspired by "Actions and Stuff", refreshing Minecraft’s visuals and sounds
Vulkan++++
A optimization modpack based on vk0.4.4 engine (currently in early-alpha versions)
Global Emeralds
Unlocks Emerald Ore to spawn in all biomes.
Amazzing's Crystal PvP
A simple, optimized resource pack that offers easier placement of crystals to users. Basically, easier to play.
Essential Fabric Mods
List of mods that I deem pretty essential for Minecraft. Includes a lot of performance and no-cheat quality of life mods.
Vixmoyy's No Particles
A pack that boosts performance by preventing particles from rendering, compatible with most mods.
Optimization Hyper
The modpack,OPH is specifically optimized for mobile devices, but it can also be installed on a computer. You can get a more convenient and smooth gaming experience after you install it.
NaWorld DH&Optimization
Modpack for Survival Players, Architects, and Adventurers
particle engine killer
Kills particles at the source unlike other mods for no lag. Vulkan and Sodium compatible. Say goodbye to particles forever vulkanmod renderer pvpers enjoy the extra fps
Cobblemon LowHand Extreme Optimize
Welcome to Cobblemon LowHand Extreme Optimize — the lightest Cobblemon experience ever created!