Minecraft Java 1.21 Mods
Browse 2,072 free mods for Minecraft Java 1.21 — popular picks include Wilds Regrown, Ultra Leaf Decay, Chain Slide.
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Wilds Regrown
Wilds ReGrown is a complete world (generation) overhaul.
Ultra Leaf Decay
highly optimized plugin that makes leaves decay instantly
Chain Slide
Allows players to climb and quickly slide down chains, iron bars, bamboo, end rods, and fences.
Old Vertical Bobbing
Makes the camera bob with vertical movement like it did before 1.14
Unlit Fires
Adds an unlit state to campfire items, making them more realistic.
SurvivalReborn
Survival Reborn enhances Minecraft survival with dynamic terrain, new biomes, and unique mobs, offering fresh challenges and gameplay mechanics. Explore, craft, and survive in a world full of adventure, ancient secrets, and powerful items!
DonutSMP Media GUI
A simple /media like DonutSMP Gui
EVE - Entity Visualization Editor
The best editor text_display and item_display for survival and creativity

Datapack Cold World
Makes it possible for snow to fall everywhere, in all biomes without changing their basic functions, and also freezes all the water on the surface.
Image Display
Display images on your server — no resource pack required!
MinecraftContentExpansion
New early game, new materials, new mechanics, new tools and much more!
Chekushka
Adds a 0.25 L vodka bottle with a real drunkenness effect: you weave when walking, your aim drifts, the camera sways. From the 5th bottle you throw up on the floor, from the 10th it poisons you. Bottles can be placed on the ground.

Ender Trails
Restores a forgotten feature where endermen leave a trail when they teleport. Also fixes the dragon egg trail being completely wrong.
Let Me Enchant
Lets bookshelves power enchanting tables through more blocks
MHDF-Tools
MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨
Customizer Legacy! (DISCONTINUED)
Mod that allows you to put camouflages on your tools
Tabula Vista
High End Tab Plugin , Placeholder Support, Color Support, Hex Color Support
DisplayEditor
Edit Display Entities, create holograms of blocks of custom size or text with colored background
hud designer
Fully customize your Minecraft HUD and inventory with a powerful visual editor. Personnalisez entièrement le HUD et l'inventaire de Minecraft grâce à un éditeur visuel moderne.
Colorful Campfires
This is a simple polymer mod that introduces vibrant, colorful campfires
Four Eyes
Allows players to read book titles of books inside chiseled bookshelves by looking at them.
Kabachok's Painting Pack
A simple mod that adds some paintings found on PhoenixSC and Minecraft subreddits
SCP: Genesis
Add SCP's and more to Minecraft
HubPvP
A plugin designed to enhance your server's functionality, allowing for PvP in the lobby/hub
WinterWibe
WinterWibe is a lidle plugin that allows snow to spawn all over the server!
Dustlab
An elegantly simple particle plugin for displaying anything from 3D models, animated media and stunning effects!
B's GhostGrave
A ghost will spawn upon your death, and you can get back your gear from it once you get to it.
SimpleReachThrough
A simple plugin that allows players to reach through signs, item frames, and paintings if there is an inventory block behind it
UltimaMod
Just some ABSOLUTELY OP items (armour, sword, potions)... I really hope you enjoy playing my first mod :)
SpEx Tooltips
Item tooltips for the Specialization Experiment run by CivLabs. Unofficial pack.
DragonEgg
DragonEgg - Ultimate Dragon Power Plugin
Huntr/x Discs
Adds music disc with Huntr/x songs
Espoir SMP
The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all
Centered Item Frames
Centers item frames to the middle of the chest for easy access.
SkyBoxed
lets you put on and swap skyboxes in a instant from any image

Craftable Froglight
Allows you to craft froglights using a shroomlight, slimeballs and magma cream