Minecraft Java 1.21 Mods
Browse 127,596 free mods for Minecraft Java 1.21 — popular picks include CookieAnnouncements, No Ore Mining, Silver Sigil.
Step by step: How to install Minecraft Java mods & modpacks
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CookieAnnouncements
A custom announcement plugin. /announce, /announcement, /bc, /broadcast.
No Ore Mining
I hate mining in those creepy caves!
Silver Sigil
This resource pack is replacing the classic Totem of Undying with more suiting one.
Ticking Livestock
Passive animals aren't as innocent as they seem! This mod injects the Creeper gene into passive mobs like cows, sheep, chickens...
MCV-Fabric
Connects Minecraft chat with Discord, allowing messages to be sent and received between the game and a Discord server.
AdminSuiteChat
AdminSuiteChat is a lightweight, fast, and secure chat plugin designed for efficient server administration. It provides 10 pre-configured staff channels, a HelpMe system, advanced logging, and comprehensive security features.
AgnTpa
Advanced Tpa System / PTP System
Lane's SMP Mods
A list of mods for a vanilla+ SMP server.
MineableSpawners – Break Spawner With SilkTouch [ Fork Edition ]
MineableSpawners Spawner SilkSpawners Alternative SilkTouch SpawnerMining SpawnerEditing SpawnerGive
Vanima's_Spears
changes the look of the spears in game
MiniConduitGauntlet
A gauntlet that allows you to enjoy the effects of a conduit.
Cut MC Content
Hello, this mod re-adds almost every cut content/scrapped content, and soon, rejected ideas all in one mod! Every cut blocks, items, songs, sounds, you name it, it'll be in there! Be sure to look out for any updates.
GoatStaff [1.12 - 1.21] LunarClientAPI Support
StaffMode Plugin
MathChat
Make math operations directly in your Minecraft chat!
Cheese & Lava
Cheese items, biome and lava chicken, cooked eggs, bucket of lava chicken and more.
Mobs Heads to Hats
A texture pack the replace the Mobs Heads for Hats

Endless Potions
Combine three potions into a stronger potion beyond vanilla limits.
LevelUP Reward
This plugin adds rewards for levels
sucky ducky
simple but still cool mods that add little to the game
Zmil On Watermelon
This resourcepack adds russian streamer Vladislav Zhmilevskiy on watermelon totem of undying
Prismalt
£ Simple Support System
CustomEnderChest2
Fully customizable Ender Chests plugin with per-player storage and upgrade support
FlyTimer - Give players ability to fly
fly | flytime | fly time command |
Lumera
Lumera’s Forge: A content-creation modpack packed with tools, blocks, and mods to unleash your creativity and build without limits.
Placement Stick
a special stick for block placement in air
Cherry Grove Foliage Everywhere!
Changes the Foliage colormap so it always matches the Cherry Grove biome color – Part of the "Oh My Colormap!" collection.
CodesRemind
This plugin adds a code system with /code and money rewards for typing it.

Genderqueer Pride Flag Tooltip (Tricolor Turned)
Changes the Minecraft Tooltip to a Genderqueer Pride Flag (Tricolor Turned) – Part of the Pride Tooltips collection.
Tiny5
Minimalistic looking font
OnlyTransfer
A Spigot plugin designed to enhance transfer security.
Screaming Treess
Causes trees to sometimes scream when they are cut down
Cruel and Unusual Punishments
A plugin with lots of weird and odd punishments, perfect for bothering those who annoy you
LunaGuerra
Customizable plugins that provides a clan war functionality, integrated with SimpleClans.
Seen by AI
instantly place structures built by an AI and discover how it interacts with the game.
TalkingNPC
TalkingNPC is a lightweight and practical plugin developed for Minecraft 1.21.1 Spigot/Paper servers. With this plugin, you can send chat messages using the names of players who are not actually online, creating the illusion of realist
Limited Life Replica
A Limited Life datapack that you can play with your friends. Features a countdown above your hotbar, Boogeyman selection, losing time whenever you die and getting set to spectator when you run out of time.