Minecraft Java 1.21 Mods
Browse 2,085 free mods for Minecraft Java 1.21 — popular picks include Label My Items, Essential Commands Lite, Custom Totem Particles ported.
Updated daily
Label My Items
Adds item labels, which can label items
Essential Commands Lite
Essential commands plugin for every Minecraft server.
Custom Totem Particles ported
Fanciest totem particles in the west! Ported

Incognito Mode
Incognito Mode is a Minecraft plugin that hides player nametags above their heads, ensuring anonymity without affecting other server features.
Cubic Realism
CB is a mod made with Mcreator, having the goal of revamping minecrafts realisim and magic. From perma ban swords to steelmaking and even lead poisoning, this mods goal is to have it all! (Yes that includes bombs).
The Smooth Elevator
Fast, smooth, and survival-friendly elevators. Automatically detects player language and features per-rank cooldowns with LuckPerms.
Mogrul Gravestones
An alternative, simple standalone gravestone mod for keeping inventory with slot memory!

oSzoukaua's: Leaf Litter
A little datapack that makes decaying leaves drop leaf litter or petals on the ground!

Better Chorus Trees
Improvements to Chorus trees that can impact farms and end agriculture :D
RealMobSize
Generate your mobs with real-life scale
Ray's Added Spears (patched)
Adds the latest snapshot's spears with extended enchantment compatibility, including Looting and Mending combined!
NeonGlows
Add a awesome glow outline to players!
Customs Mod
A mod that add some blocks and items for airports, ports, train stations, terminals, (cruise) ships, and custom/security checkpoints.

PlotMe
Plot management plugin for Paper 1.21+ — modernized maintenance fork of the abandoned WorldCretornica PlotMe, with the default plot-world generator bundled in.
Decharted
Decharted is a mod based around the corruption of the world, this mod allows multiple ways for the player to send their friends (or foes), to a separate dimension to have them stuck. You may also be able to spawn trap players before they die and respawn.
Healing Campfires
Campfires give regeneration to nearby players!
Ambient Particles
Adds fully customizable ambient particles.
Stuck - a backrooms mod
Get lost in the Backrooms. Yellow hallways, battery flashlight, exploration map, and a hidden Async Research terminal. Inspired by Kane Pixels.
The Secret of Minecraft(The Secret of the Mimic mod)
Adds a mechanic to the Iron Door, so that when you place an emerald block next to it, it becomes permanently blocked, preventing any redstone signals from reaching the door. And how can I open it? With the Data Diver! This is your master key, allowing you
Random Name Generator
Generates random names for entities as you name them!
Visual HUD
A clean, fully customizable client-side HUD overlay for Minecraft 1.21.11 Fabric — shows coordinates, FPS, biome, time, direction, light level, speed, day count, dimension, compass, and FPS sparkline with an in-game config screen.
Create: Meat Blocks
Brings back Meat Blocks from MineFactory in a new, Create style! Features the slaughterhouse, ingots, straws, and baconator (autofeeder). Create your own meat processing plant today!
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.
Comprehensive Woodcutter
Datapack adding every possible reasonable wood-related recipe to the stonecutter
LobbyItems
These are 3 lobby items/cosmetics. You can basically edit anything in the config about the looks of the plugin.
Realistic Rain Mod
With Realistic Rain, rain above the height 192 is not rendered.

ZA - Better amethyst
This mod makes amethyst usefull.
Wax Wand
A datapack to craft a wand for waxing/unwaxing copper. (Single 1x1 / Area 5x5x5)
Wilds Regrown
Wilds ReGrown is a complete world (generation) overhaul.
Cravings: Foods and Drinks
This mod adds numerous foods and drinks to Minecraft!
Smoke and Bitterness
The mod adds cigarettes and cigars. Suitable for realistic and noir builds.
Cracked & Fractured
Adds Cracked Variants for blocks
WinterWorld
A simple mod to prevent snow from disappearing near torches/light in general.
Ashfall
Ashfall aims to transform caves using no game breaking mechanics
SkyBoxed
lets you put on and swap skyboxes in a instant from any image
RealTimeClockUz
Displays real-world system time on the Minecraft HUD with timezone support and ModMenu settings.