Minecraft Java 1.21 Mods
Browse 129,523 free mods for Minecraft Java 1.21 — popular picks include Custom Greetings, SmooHUD Dark Selector, Halloween & Geocaching.
Step by step: How to install Minecraft Java mods & modpacks
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Custom Greetings
This Mod Adds Custom Greetings that Sends a Message to a Player Each Time They Join. It's Customisable by going to Config Files.
SmooHUD Dark Selector
Just the dark hotbar selector from SmooHUD Dark
Halloween & Geocaching
An interactive Halloween, EggHunt, Christmas & Geocaching all-in-one plugin that brings exciting treasure hunting to your server. Easily switch between Easter, Halloween, and Christmas themes to match the season!

Realistic shearing
You get aditional wool the longer you wait to shear them
Game Mod
A full-featured mini-game manager with countdown display, settings GUI, custom spawn radius, and world border control.
guamod
这是一个minecraft1.21.1模组,它加入了新的武器新的方块和新的生物,它是基于neoforge开发的,内容来源于作者班内热梗This is a mod for Minecraft 1.21.1. It adds new weapons, new blocks, and new mobs. It is developed based on NeoForge, and its content comes from popular memes within the author’s class.
CopyNameChat
Copy player names from chat on regular and Geyser servers
Carol
Adds a super cute cat "Carol" from Maimai original song, "殿ッ!?ご乱心!?".
Diamond SMP
The Official Diamond SMP Minecraft Plugin
UltimateBounce
Make bounce blocks and other blocks jump high based on the velocity you input for minigames ....
enderspider
spiderman + enderman = this texture
PPADMMSALR
Plasmatic / Prismatic's Ancient Debris Mining Motion Sickness And Lag Reducer Retextures the feel of vanilla Debris mining to 1x1 textures (greatly reduces lag and motion sickness), whilst keeping the Ancient Debris texture 16x16 for you to easily notice.
Corruption
My own custom-made texturepack called Corruption
Enhanced Manhunt
A Manhunt plugin with many settings, multi runner support and nether tracking !
Stevies (Cobblemon add-on)
This datapack adds Steve to fight with you in cobblemon
67 ores
“Tired of boring ores? This texture pack replaces every ore with a bold ‘67’ design, making mining instantly recognizable and super satisfying. Download now and turn every block you mine
JarvisAPI
Talk to your world Literally
VortexVouchers
Easy to use vouchers plugin with advanced features
SuperTsunami
Makes water and lava from buckets spread rapidly and infinitely, causing instant flooding.
Black Plague
The Project Adds the Black Death To Minecraft!
Glassification
Glassification transforms the entire world into fragile glass, removing structural safety and leaving survival to pure mechanical mastery.
Paste My Coords (PMC)
Instantly paste your coordinates into chat with a single key. Lightweight, client-side, and safe to use.
Anniversary 15 Cape
Anniversary 15 cape elytra texture.Original
PixelAI
PixelAI is a lightweight, high-performance AI integration that allows players to interact with state-of-the-art AI models directly in-game. Whether you need an assistant for all your server features or a witty global chatbot to entertain your community!
JustLevelBorder
For every xp level you get, the worldborder will increase
Easy Vanilla Youtuber
Easy Vanilla: YouTuber adds creator tools for recording and cinematics while preserving Vanilla gameplay.
Bedrock Bonus Chest Loot Table
Adds parity to the game by changing the bonus chest loot table to match bedrock edition.
PULVERIZATOR
this is a pack that will replace the bow model and sounds with a spray bottle meme that came from ut1l's fans
Lui's Vanilla
Performance and visual-focused client-side Fabric modpack.
sticky situation
exponentially growing sticks, don't know what else to say
Cobble Swipes [Data Pack]
A Cobblemon data pack that adds more variety to false swipe options.
Battle Buddy
Battle Buddy creates a loyal companion that follows, fights hostiles, uses gear smartly, and stores your items.
Lore Spyglass
A resource pack replacing the spyglass overlay.
Deathifny
A Minecraft plugin for tracking deaths with GUI
SimpleBlocker
🌟Block items🌟 armor, potions and damage types easily via config🌟Features an active scanner to instantly remove illegal items🌟
EzObserver
EzObserver is an anti-illegal item plugin for Minecraft servers, designed to real-time monitor, detect, and automatically handle items with illegal enchantments or abnormal attributes, ensuring a fair and healthy game environment.