Minecraft Java 1.21 Mods
Browse 12,077 free mods for Minecraft Java 1.21 — popular picks include LabPBR Emissive Ores [No Optifine required], Roanoke Cobblemon, Wayland Fix.
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LabPBR Emissive Ores [No Optifine required]
Adds emissive ores using LabPBR format.

Roanoke Cobblemon
The perfect blend of Pokemon & Minecraft, join the world of Cobblemon: A brand new, 1.21.1 Pokemon Mod packed with features & performance upgrades
Wayland Fix
Run Minecraft natively using Wayland
Shield Sounds Backport
A server-side mod adds shield breaking and blocking sounds, which are exactly the same as in Minecraft 1.21.5
OpalFab (OptiFine alternatives on Fabric)
OptiFine alternatives on Fabric (performance, shaders, skyboxes, animations, 1.21+)
KUDA Shaders
Detailed Minecraft gameplay compatible with Iris and OptiFine!
Classic Enchanted Golden Apple Crafting
Bring back the classic recipe for Enchantment Golden Apple!
Bright Plus
Get Full Brightness in Minecraft with Bright Plus texture pack (Only Sodium with PolyTone)
OptiPainting Reloaded
Optimized painting rendering for modern Minecraft
Fabric Optimized
Max Optimized Fabric | More FPS
NoShader
Very simple "shader" :)
TerraFirmaCraft Enhanced
An unofficial modpack for the mod TerraFrimaCraft. Modpack includes some nice additions and improves performance.
Mob Stacker Ind.
Greatly increases performance by merging/stacking nearby mobs, reducing the physical number of entities in the world. Hypothetically 2147483646 times better performance.
EclipseLite
A low-end shader for Minecraft: Java Edition. It provides good lighting while maintaining high performance, perfect for low-end PCs. 🌟
Vanilla Glowing Ores
Glowing ores in vanilla Minecraft that don't require any mods, not even OptiFine or Continuity, and work with Sodium!
Better Grass
Adds the grass top texture to the side like better grass in optifine without any mods
Accelerated Recoiling
A mod of aabb collision optimization.
Maxi's All Ride Mons! Mount all Cobblemon!
This data pack adds the possibility to ride all current Pokémon found in Cobblemon, for you to enjoy your journey across sky, sea and land.
Prismarine Shader
A fantasy stylized shaderpack aiming to make Minecraft look stunning and beautiful
CIT Reborn
Mod for return support CIT Optifine Resource pack's
[TaCZ] Tacz Bullet Improvement
This mod improves the Tacz bullet system instead of a moving entity that is not multiplayer friendly causing bullet delay for aternos well this mod improves the bullet system to make it multiplayer friendly so it uses instant raycast instead to fix it
Disable Portal Checks
Disable unnecessary portal checks that cause lag.
Epic Death Screen
This project replaces the vanilla death screen in Minecraft with a cinematic custom sequence featuring a black screen, VHS-style interference, heartbeat and heavy breathing audio
Aetherium
Client-side Fabric performance mod that boosts FPS by intelligently culling distant and off-screen entities, particles, and block entities. Also optimizes sign rendering, beacon beams, clouds, weather, and animated textures. All configurable in-game.
Feather Fix
this mods is get you fps and fix your mods problems This Is Fps Boost Modpack and best news is this modpack is avaible on sklauncher
FTB Ultimine Cobblemon Compat
A simple compatibility addon that enables FTB Ultimine to harvest Cobblemon crops (Apricorns and Berries) with right-click.
DMS - Depth Map Shaders
A shader pack that turns your world into a depth map
VR experience | Immersion plus | [FABRIC] - [ 1.21.4!!]
This modpack contains mods that add improved sounds, animations, effects, and more stable performance for a full ViveCraft experience.
I Know What I'm Doing!
A simple mod to disable the pesky prompt that appears when loading into a world using experimental features Will not be updated
Ender IO: Conduit Optimizer
Optimizes Ender IO conduits with customizable tick intervals and smart algorithms to maximize endgame logistics.
Attack On Titan - Awakening Of The Titans
immersive and optimized attack on titan modpack
Better Zombie Ai
Add all new features to improve your zombie apocalypse experience ,with tons of customizability
Butter Shaders
Enjoy beautiful lighting, soft shadows, and realistic water in Minecraft with great performance — perfect for both low-end and high-end devices.
Create Train
Main about Create and its trains,better player models and the maids,those who like above will definitely want to download it! WARNING:don't let the Maids drive the Trains(or the other Contraptions), there may be unforeseen problems! BUT NOT ONLY THEAE.
EUJT: Continued
An unofficial resource pack for translating Embeddium.
Crazy PvP Pack
A PvP focused resource pack with stunning textures, smooth performance, and combat enhancements for ultimate Minecraft battles.