Minecraft Java 1.21 Mods
Browse 2,085 free mods for Minecraft Java 1.21 — popular picks include ItemFrames+, GalaxyByne's Mailboxes, Namer.
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ItemFrames+
Makes item frames more useful by shrinking hitboxes and making them invisible.
GalaxyByne's Mailboxes
A simple to use, multiplayer friendly mailbox datapack using addresses as recipients.
Namer
Simple Nicknames that are simply better™
Light It Up
A small, lightweight Datapack that lets you craft Light Blocks that you can change the brightness of
Reusable Armor Trims
Makes armor trims reusable
Wandering Wizardry
Sculk based magic and new exploration opportunities
Raindance
Permanently set or suppress rain, snow, and storms with this configurable weather control mod. Client-side supported.
AcornLib
An API with features to make modding easier, including new Components, Particles, Weapon Skins, and Supporter Perks.

UltraEffects
A very configurable mod that adds some effects from Ultrakill into Minecraft, such as the parry flash!
Lucidity
All-in-One Minecraft Client Visual Assistance Mod
Animated Frames
Display GIFs PNGs & JPG in Screen
Archaeological_Research:Exploration
Archaeological research is an adventure mod that studies civilization and nature.
Announcement
Simple announcement plugin.
More Trim Materials
Datapack that adds several new material for armor customisation
MaceEffect
Adds epic visual effects, custom particles, and cinematic slow-motion to your Mace kills!
Pool and Billiards
记得安装资源包!Remember to install the resource pack! One of the most advanced open-source pool and billiards games for Minecraft Java Edition, featuring realistic physics, snooker, eight-ball, nine-ball, multiplayer, and AI opponents.

All HUD Bars
Mod that displays your health, armor, food and other in bars instead of multiple icons
Create Wells
A mechanical well that produces liquid with the help of rotational force
HeadsPlus
A heads plugin with advanced head drops, crafting, selling, challenges and much more!
Friendly Furnishings
Furniture and Block Catalogs to make your world cozy and cute!
Fazbear Franchise Package - FNAF
A FNAF mod focused on tycoon gameplay and the technical elements of FNAF, bringing a unique twist to FNAF mods
Duplicatable Pottery Sherds
This data pack allows you to duplicate pottery sherds using 4 bricks and a sherd in the crafting table.
Winter Stonecutter Miniblock Recipes
Stonecutter Recipes for winter and christmas themed Miniblocks. Perfect for the cold season!
CreatoCapes
Custom Capes!
Item Frame Tweaks
A simple mod to rid yourself of those pesky item frame nametags and remove the invisible item frame offset
True Boss Music
Adds much needed boss music to Minecraft's Bosses!
ExtendedNoteBlock
A Fabric Mod that adds an extended note block to Minecraft.
TMWIN
Tell Me What I Need : Display the litematica material list in the crafting table screen.
Xshards
Xshards is a Minecraft plugin that introduces a shard-based economy, enabling players to earn shards through gameplay, purchase items from a public shop, and manage their shard balances with various commands.
Phantomcatcher
Way to protect yourself from phantom spawning
Silk Touch Dirt Path
Allows Dirt Path blocks to drop when broken with a tool that has silk touch
Amarong
Adds a new material called Amarong, handheld "rubber" ducks, kaleidoscopes, and rainbow beacons with no redstone required
Pulchra Occultorum
This was a mod all about Victorian Science, Carneval and Occultism. Features are put on hold for now.
Entity Barrier
Toggleable barrier blocks and pressure plates that allow you to select up to 4 entities or groups.
TradingPlus+
Enhances trading by adding over 280 new trades for villagers, providing a richer and more varied gameplay experience.
Prisma Craft
A massive project that greatly complements the idea of Prismarine and improves the mechanics of fishing. New tools, armor, blocks, mobs, mechanics and structures.