Minecraft Java 1.21 Mods
Browse 133,047 free mods for Minecraft Java 1.21 — popular picks include itemsauce, Ultimate Survival Overhaul [ARCHIVED], WynnTracker.
Step by step: How to install Minecraft Java mods & modpacks
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itemsauce
Adds rarity to item tooltips... that's it. Includes configurable colors.
![Ultimate Survival Overhaul [ARCHIVED]](https://files.mcmodshub.com/thumb/curseforge/230636.webp)
Ultimate Survival Overhaul [ARCHIVED]
A modpack which adds voice chat, awesome sound physics, gravestones and much, much more!
WynnTracker
A Wynncraft Mod for reporting chat content to a remote server.
Tegra Quaestus
A Expert Tech Modpack!
Floating Island For Survival
Floating island world preset for SURVIVAL!
Crops'n'Cogs 2
Raise the crops, turn the cogs, and build a realm powered by steam and magic.
Biome Colors
[WARNING] Biome Colors is in beta phase, biome colors is a simple DataPack. What it does is be able to choose the color of your biome using the /Fill biome command ~ ~ ~ ~ ~ ~ default:red
Purple Critical Hits
It genuinely JUST makes the critical hits purple
SacrumVisuals
Client-side PvP visuals & effects
Psychedelic shaders
Psychedelic Shaders is a customizable shader pack that simulates psychedelic visuals in real time — drifting and breathing surfaces, kaleidoscopic fractal geometry, colour shifting, tracers, after-images and closed-eye visuals with scalable intensity.
Create Zombie Apocalypse
Combines Create mods with zombie apocalypse
Essential Chat
Customizable HUD and chat tweaks — coordinates, FPS, clock, ping, direction, armor display, chat highlights, and message stacking. All toggleable.
Seed Protection
Hate that when you jump or even just walk on crops they instantly break and you have to replant them again? This mod fixes this issue and also makes sure that mobs cant break ur crops either.
ULTRAKILL Style Bonuses Splash Texts
Replaces all the the Minecraft Splash Texts with the Style Bonuses from ULTRAKILL
Plague's Noisy Creepers
A client-side Fabric mod that adds footstep and idle sounds to creepers!
Super Saturated
Crank that saturation slider up. Adjusts the saturation of foliage, like grass and leaves.
Lost_procedure
assets.minecraft.data.lost_procedure.system...CRITICAL_ERROR...[SYSTEM_CORRUPTED]...01001001_1.21.8...Conduit_leak...Files_overflowing...Unknown_process_in_progress...FATAL_OVERWRITE...[NULL].....textures.???.officially corrupted
The Poke Isles Starlight Fusion Corrections
Updated files to properly implement missing/incorrect abilities/moves
Lite rain
a simple pack that decrease rain particles and make transparent!
Gearspinned Chat
A custom made chat mod for gearspinned
CLANNAD: Soundtrack Pack (Old, only Menu)
CLANNAD: Menu Soundtrack Pack – Replaces all vanilla main menu tracks with 18 emotional and beautiful songs from the visual novel / anime Clannad. Requires the Menu Music mod to work.
Fantastic MC
🌍 Ultimate Survival Plus A quality-of-life focused survival modpack for Minecraft 1.21.11 (Fabric) that enhances the vanilla experience without changing its core essence. Explore the world with JourneyMap, travel instantly between bases using Waystones,
SP Finder
This mod helps you find mob spawners (dungeon spawners) in your Minecraft world. When you press a key, it searches around you and shows the coordinates of the nearest spawner along with how far away it is
Craftable Obsidian
A datapack that allows you to craft obsidian with magma blocks and blue ice.
AutoCompressor Pro
this plugin adds to minecraft an easy way to Auto Compress item!
Rarer Heavy Core
Heavy core is already one of the rarest items in the game, but this datapack makes it even rarer
Madoku Craft: Levels
Madoku Craft: Levels is a configurable leveling system. You can upgrade your Stats by allocating points into an Attribute.
Faster Rockets Mod
This mod adds rockets, which are basically faster fireworks
Piston Pro Plus
A Minecraft 1.20.1 Fabric mod that dramatically enhances piston functionality with customizable push limits, command block support, and the ability to push nearly any block through configurable commands and settings.
CreateZone
CreateBlock is a vibrant world packed with complex structures, advanced mechanics, and endless creativity. Every block is filled with energy, technology, and possibilities. Build, design, and explore a futuristic universe where imagination turns into real
Obscura's Eye AFK Watchdog
AFK Watchdog that blocks AFK farms, uses smart detection for fake movement, and challenges idle players with a quick captcha. Server-side enforcement with optional client UI, configurable timeouts, and minimal performance impact.
Better bottles
This rp changes all vanilla bottles to "Create" and "Farmer's delight" textures or something like them
Peace and quiet
Mod pack aimed at calm play, board games and adventures
NightML's 3D-ify!
This resource pack changes ladders and Vines to be 3D for a better aesthetic.
Random Item Generator
The Random generator plugin adds a fun twist to your Minecraft server by randomly giving items to selected players. You can control how, when, and what items drop-perfect for events, challenges, or just some extra chaos.
MapsRender
Create custom in-game map art from any image URL, with multi-tile support and automatic saving. Easily configurable and fully translatable via lang.yml.