Minecraft Java 1.21 Mods
Browse 129,393 free mods for Minecraft Java 1.21 — popular picks include CosmicSky, AnvilCraft: KubeJS, _Vqxel_'s Broken Script.
Step by step: How to install Minecraft Java mods & modpacks
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CosmicSky
Quest tracking to count how many quests you get in how long/per day or however long you want
AnvilCraft: KubeJS
AnvilCraft's KubeJS Compat
_Vqxel_'s Broken Script
The Broken Script, but with quality-of-life features such as Sodium, Appleskin, Continuity, and Terralith. Check the description for critical information (or singleplayer will not work).
Netherite Ban
a plugin that bans netherite
Transparent Explosion Particles
For when you want to be able to see through explosions easier without completely disabling them
Instant Picking
Instantly collect everything around you with a configurable range.
MultiWorldPets
Never leave your good bois behind again.
Nether Variant
Nether variant boats that can be crafted with nether wood types.
Ultimate Survival World Kinda
This mod adds new mobs and items to enhance your survival playing experience.
Better Crafts: Chainmail Armor
Better Crafts: Chainmail Armor is a data pack that allows you to craft chainmail armor [1.16.x - 26.2]
transparency - SMP Pack
SMP Pack, with glassy/transparent UI and quality of life features
Nickly Optiforged
Nickly Optimized, but for (Neo)Forge! For 1.21.1, 1.20.1 and 1.12.2!
Happy Ghast old pixel resolution x Fresh Animations
makes the ghast and happy ghast have the old pixel resolution 16x16 of the ghast from before 1.21.6, rather than the new resolution 32x32, and works with Fresh Animations.
Ender Pearl 3D
A 3D model of the ender pearl, just like the one in the movie.
Falcon Client
Fast like a falcon. Only the essentials for smooth boot and FPS. All vanilla friendly.
colored amethyst
Resource pack to make it easier to understand when collecting Amethyst Clusters
CraftcloudClient
A lightweight Fabric client-side mod for Minecraft 1.21.11 — a clean glass-themed HUD, PvP particle cleanup, and safe performance tweaks, all from one in-game menu.
Ducky's Client Tweaks
Client mod for my upcoming modpack, makes tweaks to different mods that have been left unsupported or do not have the customizablity that I want
Boat Skyline R34 GTR
Replace the Minecraft boat with a Skyline R34 GTR-style design
Map in the corner
a mod that allows you to place your map anywhere on your screen
Hammers Galore
This mod adds a variety of practical hammer tools to the game.
WebcamMod-Ported
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.
Super Mario Mash-Up: Extra Music
Extra music for the Super Mario Mash-up!
Smooth Sand
Gives sand the wavy texture of soul soil
Roles Among the Train - TMM
An Addon to The Last Voyage of the Harpy Express, that adds more Roles to the game.
EnchantMerge
Merge and manage incompatible enchantments
Pokeheros 2
The next generation of the orginal modpack Pokeheros ! Exploration and Pokémon are on the way !
DuckyAntiKomar
DuckyAntiKomar is an anti-cheat plugin focused on detecting and preventing illegal combat behavior, related to Elytra flight.
SaveRestorer
SaveRestorer is a manual, deep‑cleaning tool for corrupted Minecraft worlds.
Easy Trading
Server-friendly economy plugin with personal player accounts and a simple trading workflow (GUI + commands).
24 Hours MOD
Make Minecraft day like a real day.
Spokeishere Totem
A red-and-black high-contrast totem inspired by SpokeIsHere’s aggressive PvP style.
![[FMCS-L] fps X media X crystal x survival Optimized LITE](https://files.mcmodshub.com/thumb/modrinth/112738.webp)
[FMCS-L] fps X media X crystal x survival Optimized LITE
A lightweight optimization modpack designed to boost FPS and improve performance.
KawhiCraft 卡哇伊的奇幻之地
A comprehensive enhancement mod that adds new foods, powerful weapons, magical wands, custom armor sets, and tactical combat blocks. Perfect for players seeking fresh gameplay experiences options!
![[MISO]极简生电优化-Minimalist_Survival_Optimization](https://files.mcmodshub.com/thumb/modrinth/112546.webp)
[MISO]极简生电优化-Minimalist_Survival_Optimization
This is a relatively vanilla-friendly technical modpack with optimization features, without including mods that stray too far from the vanilla experience.
Lock With Password (LWP)
Lock With Password is a Paper plugin that enables password-protected container security on your Minecraft server. Players can lock chests, shulker boxes, barrels, hoppers, furnaces and more with customizable passwords.