Minecraft Java 1.21 Mods
Browse 126,297 free mods for Minecraft Java 1.21 — popular picks include Naturallith, PVP Visuals, Slightly Squidier.
Step by step: How to install Minecraft Java mods & modpacks
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Naturallith
compatibility extension for using Naturalist mobs with Terralith biomes and balancing fauna weighting against vanilla mobs
PVP Visuals
This resourcepack is for pvp visuals and still keeps the game vanilla.
Slightly Squidier
Remodels and retextures both squids and glow squids, making them just a little bit, well... squidier!
Visible Enchanted Books
This is a custom resource pack designed to enhance your Minecraft experience by making it easy to distinguish enchanted books at a glance!
BER Crown
This resource pack will convert a regular carved pumpkin into Ber's crown.
Ampz
Bring the world at your knees with missiles, bombs, machinery in 1.21 voltz
Purplish GUI
A cute and lovely pink and purple GUI pack
Player Title for Fabric
A player title Minecraft mod for Fabric.
Doirit`s Elemental Expansion
Enchant your items and make them elemental charged, travel to The Outest End Islands, explore new fortresses and much more
Island Border
Visible island boundaries that players can see and respect. Prevents wandering and protects neighboring islands.
Caged and Boxed
Easily transport blocks in boxes and mobs in cages!
Polymer Patch for Fright's Delight
A Polymer Patch mod for Fright's Delight, allowing it to work fully server side!
MrLibCore
MrLibCore is for MrUltimate and Other MrPlugins. !!! ITS REQUIRED !!!
BetterE-Chest
A plugin that doubles your enderchest storage space with customizable rows!

Wilder Wildflowers
Resource Pack that adds variation to Wildflowers
Only Bags
Only Bags adds 4 diferente bags which allows you to carry more items like if you have an inventory extra
Alysia SMP
Alysia SMP Client side modpack!
Panini Projection
Panini projection which will reduce motion sickness especially when high FOV setting. panini投影, 减轻高视野范围(FOV)时屏幕边缘的变形,减轻3d眩晕
Og Donut Pack
this is og donut pack with small items and pvp essentials.
Advancement Tracker
Detailed, real-time progress tracking for Minecraft's grindiest "collect them all" advancements — see exactly which biomes, mobs, foods, and animals you still need. Opens with a keybind (default J).
Grow Your Crystal
This mod adds a way to grow your own crystal blocks, with customizable colors and effects
Look Behind
A simple client-side mod that allows the player to quickly look behind while still moving forward, just by pressing a key.
Floi's Precambrian
adds stuff from the Precambrian
Silowmon Academy
Cobblemon Modpack with Hard Trainers, Story mod and Exploration to catch them all !
Brassburg Mod
This mod aims to improve the gameplay on Brassburg SMP by adding custom items.
D3fault Client
A Fan Client for the YouTuber and Crystal PvPer KingD3fault
Authentic Medieval Artwork
A resourcepack that changes the vanilla paintings to real medieval artworks, as well as some light fantasy ones.
Wlodzimiers Blocks
Wlodzimiers Blocks is a server-side mod that adds some custom decoration and functional blocks using Polymer!
LuckyWheel [1.16-1.21]
Spin the Wheel and get a random item!
Merry Snow
Focuses on snow-related mechanics, aiming to add more variations to the vanilla snow mechanics in Minecraft.
Sour Graves
A simple, configurable grave plugin for 1.21+
AMS Crop Sweeper Enchantment
Adds the "Crop Sweeper" enchantment, allowing hoes to automatically harvest fully grown crops in a radius and replants them.
Create:Egg Production Fork
A NeoForge 1.21.1 performance-focused fork of Create: Egg Production. Reduces ticking, removes world item spawning from the Incubator, adds internal output slots, server config, and makes egg production more multiplayer-friendly.
NoGhostBlock
Fixes ghost blocks by resyncing with the server
CleanSaturated
Make Your Game Smoother and saturated with a clean Gui and Adjustable Keybind.
Retired Trader
This pack changes the texture of Nitwit.