Minecraft Java 1.21 Mods
Browse 480 free mods for Minecraft Java 1.21 — popular picks include VisionBurst, CropMatic, ElementalCrystals.
Updated daily
VisionBurst
A fun and lightweight Paper plugin that brings bursts of creativity and surprises to your Minecraft world.
CropMatic
automatic crop harvest
ElementalCrystals
ElementalCrystals adds custom elemental crystals with special abilities. Players can craft and use Fire and Water Crystals in survival gameplay. Thanks
Damage Dummys
Adds Damage Dummys for each tier of armor that display how much damage was delt to them
Turtles:Willpower
This mod adds a small selection of lantern types (DC) to the game. The power rings are made for mid game level use.
More-Create-Burners-With-Ember-Burner
adds an Ember Burner to Create — a burner powered by Embers Re-Ignited ember energy
Rama Recipes
Datapack/mod used by the Mod-O-Rama modpack to balance recipes, free to use in any big modpack
Arch's shrink ray
This project adds a shrink ray that makes the player small on use.
Soul Works Mod
This is a mob spawn utility mod.
bItemFilter
Keep your inventory clean. Automatically filter which drops you want to pick up and which useless items should stay on the ground.
CoreLifesteal
A highly optimized, customizable Lifesteal core featuring player heart withdrawal, admin menus, and immersive multiblock revival altars.
Jobsy AutoDiscordLinker
JobsyDiscord is a lightweight Paper 1.21.x plugin that promotes your Discord server by sending automatic clickable chat broadcasts every 30 minutes. Players can click the message to instantly join your Discord, while Bedrock players (via Geyser/Floodgate)
CrownSleep
A plugin that makes minecraft sleeping much more interesting with buffs, etc.

Totem Wars
An Public Event / SMP Plugin. It can help in minecraft videos as well

Custom Conduits
Adds an Effect Conduit that broadcasts a variety of effects with different frames and fuels. Add your own effects using datapacks or KubeJS!
Simple VeinMiner Pickaxe
VeinPick is a Paper 1.21.x plugin that adds a special Netherite pickaxe with vein mining and tree felling abilities, allowing players to break entire ore veins or trees in one swing. It includes a /veinpick command or craftable recipe, a 128-block safety l
Ultimate Server Christmas System
Transform your Minecraft server into a magical Christmas experience in one click.
CopperUpdate
Iron can now be obtained from copper.
Repel the Skies!
This datapack adds a potion of phantom repellent that can be crafted and used to repel phantoms away from you.
MapCycle
MapCycle makes managing rotating FFA maps simple by handling everything automatically while keeping full control available for administrators.
Arcane Arsenal: Enchanted Combat
A mod that adds magical enchantments and skills to the game
Magic Industries
Welcome to Magic Industries, a mod that combines both magic and industries into a single mod!
PvP Siphon
This plugin adds siphon to player kills
Mentalitys | XP Reserve
Reusable XP flasks that store exact experience, support Mending, and protect XP on death.
Mob Power DP
This data pack allows you to level up every time you defeat a mob, granting you various enhancements upon leveling up.
EzBucket
EzBuckets make buckets extract more water like a sponge and to trigger, it needs a redstone torch
Teleport Stone
Place with an item a teleport stone in the world. Set you own Teleport Stone Network. You can teleport between the stones. No knowlage needed over commands.
nuggetsplus
datapack that makes all nuggets renewable in Create Fly (experience nugget, tuff)
Aura Nexuses
Grant abilites based on large-scale constructions. Grant permissions dynamically.
FrontierX
Expand the world border by completing advancements. Start in a tiny world and unlock more land as your players progress.
CMDRod
The original plugin for running commands using fishing rods (& MUCH MORE!)
Chosen's Create Integrated Modpack (1.21.1) – Advanced Factory Building
Chosen's Create Integrated Modpack is a technology-focused modpack built around Create that combines mechanics, magic, and modern logistics into a smooth automation journey, featuring Create-based factories, Ars Nouveau magic integration, Refined Storage 2 systems, high-tech scaling with Just Dire Things and Replication, custom resource loops, and progression from simple machines to large-scale industrial networks. Features: […]
Pastel Mod (1.21.1) – Color, Machines, And World Growth
Pastel Mod is a magic mod centered on color as a natural resonance.Players progress by discovering new mechanics, building color-infused machinery, and unlocking hidden realms beneath the overworld. Pastel offers more than just magic and gear, it creates a gradually revealing machines, tools, unique items, and a dimension. Features: Designed to offer over 40 hours […]
Thavma Mod (1.21.1) – Re-Imagination Of Thaumcraft
Thavma Mod introduces elemental forces and arcane machines. Inspired by primal energy and mysticism, it offers a progression system where you uncover hidden knowledge, manipulate nature’s elements, and reshape the world with magical devices. Features: Elemental magic system. Arcane machines and contraptions. Discovery and research mechanics. Nature manipulation through primal forces. Screenshots: Crafting Recipes: Thavma […]
Not Enough Glyphs Mod (1.21.1, 1.20.1) – Build Your Own Automated Arsenal
Not Enough Glyphs Mod expands the Ars Nouveau magic system with new spell mechanics, unique glyphs, and a different way to store your spells. This mod adds more versatility to your magic, providing both useful and experimental options for spellcasting. Features: Adds the Trail glyph, which creates a projectile that casts the spell multiple times […]
Create: Skybound
Create: Skybound is a technical-adventure modpack focused on mechanical engineering and airborne construction.