Minecraft Java 1.21 Mods
Browse 335 free mods for Minecraft Java 1.21 — popular picks include JujutsuCraft Geto CT Storage Optimization Patch, Function Compiler, Mathematically Unplayable.
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JujutsuCraft Geto CT Storage Optimization Patch
Performance fixes for Geto cursed spirit storage in JujutsuCraft.
Function Compiler
This mod allows the server to automatically compile most of the functions to Java bytecode
Mathematically Unplayable
An experimental shaderpack that dramatically distorts Minecraft's visuals using mathematical functions. Features dynamic psychedelic post-processing.
minecraft CRT
A simple customizable CRT shader with a sprinkle of analog horror.
Dithering3D
Pixelated, retro, Dark Fantasy, gradient, B&W, RGB and more
Long Books
Books have been upgraded to support more pages and longer titles!
Cactus Dupe
Throw items into a cactus to dupe them!
silly shaders
very silly shaders
Dither
Stylized minecraft shaderpack that aims to recreate the look of hand-drawn pixel / retro art with fast performance
Those Were The Good Days! (TWTGD)
The Best Performance-Friendly Resource Pack To Bring Back Minecraft's Old Textures!
No Vanilla Advancements
Disable all vanilla advancements.
Redstone Helper
Mod which must you to help with redstone!
Moar Bosses
Moar Bosses adds 7 types of randomly spawning bosses into your Minecraft world. Each boss has 3-5 unique and crazy magical attacks, and drop cores that can be used to craft magic wands. The bosses have custom textures using Optifine or Reselect or CET.
ARG
Assembling arg minecraft. scary
SKT's Fast Mangrove Roots
add culling and solid textures to mangrove roots, may also give performance improvement
Dithered Shader
A Minecraft shader with multiple dithering styles to stylize your game!
RITEG-VHS
A RITEG VHS pipeline ported as a shaderpack
Bridge Guard
Helps you with Speed Bridging by preventing falls if you place a block too early or forget to place one entirely.
Death Sound Plugin | UnstableSMP | Orbital Strikes
Death Sound Plugin like on the UnstableSMP with many features like Orbital Strikes and more
Am I Drunk?
Cursed drunk-like distortion shader.
Horror OneBlock
OneBlock survival with horror mobs, dwellers, guns, shaders, and Create automation.
Attack-Blocker
A simple mod that let you control which players you can attack and which not ⚔️❌
Bad WiFi
Simulates unstable internet streaming artifacts.
Hardcore PLUS
Experience a more immersive, challenging, and scary hardcore mode with this vanilla + modpack
Full Paths
Dirt Paths now take up a full block!
NoMoreGhost
Reduces ghost totems, shield desync, and ghost healing pots.
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
NOIR
A cinematic black and white shader.
Zombie Horror Shader
A desaturated, horror-themed shader pack for OptiFine and Iris. Features atmospheric film-grain night lighting and automatically makes the eyes of zombies, creepers, and animals glow blood-red without needing external resource packs.
Lost Signal VHS
Authentic Backrooms VHS shader with analog fog, YIQ processing, true interlacing, tracking damage, and the critical v1.8.1 Iris packaging fix.
BTW - Ore Breaking
An ore mining overhaul to increase mining experience
I Am Not Okay
Dynamic intoxication visual effects shader.
anti chest esp donut smp
DonutAntiChestESP Advanced Chest Visibility Protection for Minecraft Servers
Colorblind Swap
Time-varying color perception remapping shader.
elmerizzhawiened-pack
Elmerizz Pack — a simple and optimized PvP resource pack.Smooth and stylish PvP pack with clean textures.A clean PvP texture pack for Minecraft.
Datamosh
MPEG-style datamosh compression artifacts.