Minecraft Java 1.21 Mods
Browse 2,085 free mods for Minecraft Java 1.21 — popular picks include RED Smart Speaker, Screen Friend, Realistic Fire.
Updated daily
RED Smart Speaker
This mod adds configurable smart speaker into minecraft.
Screen Friend
Mobs that live on your screen. They walk over your HUD and interfere with playing: dragging your health bar, stealing items from your inventory, and running off with your hotbar.
Realistic Fire
Realistic Fire to your PC get on fire!
The Exstras
A mod to add more items, recipes, blocks and more!
Harry's Education
Adds chemistry and real-world science into Minecraft!
Cluttered Enchanting
Place anything next to your enchanting table!
Blooming Groves
This projects adds various fruits and fruit-based mechanics such as trees, distinct fruit foods and more.
Choco Coin
Fun way for currency in your modpacks/servers using choco coins with a twist.
LightChatWelcomer
Simple spigot plugin to display custom join messages
Achievement Heads
Adds a player head reward to every achievement
Glass Panes to Blocks
Turn glass panes back into blocks!
Pocket Lint
A progression mod built on the paradox of scaling worthless domestic debris into god level cosmic utility.
Over the Top
Aims to bring World War One era Trench Warfare to Minecraft
Crafted Armors Trims
This simple datapack adds recipes for every armor trims in the game. It does not include the Netherite Upgrade.
Crafted Ores
Tired of using silk touch for your ores? Well now you can craft them!
Mob Animations
This mod adds various signiture actions for mobs using the /mobanim command.
HeadDropDimensions
This a Plugin that Drops heads based on chance pvp or pve and u can disable in each dimension or increase or decrease the chance in each dimension
Chiselable Smooth Quartz
Datapack that adds crafting recipes that allow chiseling smooth quartz block in a stonecutter.
EnderArchitect
Rediscover lost knowledge of the ender magic. Using Architects Quill draft scrolls which allow you to copy, teleport and even store structures.

Fair Recipes Plus
Fair Recipes Plus is a gameplay-focused Minecraft mod that rebalances crafting and improves consistency across many core systems.
Capture Biomes
A PaperMC plugin that lets players capture a biome in a bottle and release it elsewhere.
Inventaire Amélioré
Adds new ores, armors, unbreakable blocks, a custom dimension, and more to expand your Minecraft survival experience.
PWrideperspective
A mod that improves the mob riding mechanics by tweaking them slightly.
Precise Painter
Stop painting what society wants you to paint! Pick your own painting!
Wardstones
A special block that prevents hostile mobs from spawning in its vicitnity
Kid Icarus Music Disc Pack
Nintendo Music Disc Series: VOLUME VII
improveMint
Some improvements while trying to keep a vanilla feeling.
Jmon's Extended Mechanics
This mod adds many vanilla+ features to 1.21.4 (newer versions in the future).
Helper Robot Totem
Transforms the Totem of Undying into a futuristic Helper Robot with a custom texture and name!
3dCreator
Transform your Minecraft builds into real-world 3D prints!
Large Structure Lib
Library for large structures, including enormous jigsaw structures.
3D Model Datapack Template
This is an template used to add 3D models to your game via heledron's text display model generator (by SyanicXD)
Sticky Torches
Adds throwable sticky torches to Minecraft.

Iron Lodestones Backport
Lodestones use iron instead of netherite (backported from 1.21.5)
Hoppers Fill Bundles
Hopper fill and empty bundles when placed in decorated pots. Dev on all my projects will be paused for the duration of the BDS boycott against Microsoft.
Crafting Saplings
This datapack will add the ability to craft saplings of trees.