Minecraft Java 1.21 Mods
Browse 108,944 free mods for Minecraft Java 1.21 — popular picks include Ars Hex Unity, Companions!, Patchful.
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Ars Hex Unity
Successor of Ars Scalaes, compat content between Ars and other magic mods like Malum & Hexerei
Companions!
A mod that adds 10 tameable creatures called companions!
Patchful
Hackily fixes the rendering of text in Patchouli books when Emojiful is installed.
Create: Curios Jetpack & Backtank
Use Create jetpack and backtanks in Curios/Trinkets back slot.
Sitting+
How much can you express yourself with a single key? 20+ togglable animations for contextual sitting scenarios, role play to the next level.
Smart Particles
A performance mod that greatly optimizes particle rendering and particle limits.
Loot Integrations: Bygone Nether & Eternal Nether & It Takes a Pillage
Adds better loot to Bygone Nether & It Takes a Pillage chests, including modded loot
Spooky Campsite
Adds a new Spooky Campsite structure to Plains, Taiga & Dark Forest
Create: Bits 'n' Bobs
Decorative and mechanical additions to create!
Ars Affinity
Affinity represents a bond to a certain school of magic - this is a passive progression addon for Ars Nouveau
Cobbleworkers
Pasture block can now be used as a utility block that gives Pokémon jobs!
Primal Druidry [Formerly Storm and Spirit]
Spell Engine addon Druidry!
X Crosshair Shape
An X crosshair shape for the user HUD
Central Crosshair
A centralised crosshair for the user HUD with a simplistic look
Dragon Mounts Remastered
Dragon Mounts Remastered is the latest take in bringing back the beloved nature of the original Dragon Mounts Mod
Stalker Creepers
Creepers sneak up and stalk you
Bigger Better End Cities
Rewrites end city generation to be bigger and better
Structures Tweaker
StructuresTweaker gives you complete control over how players interact with structures in your world.
The Pure Suffering Mod
A Minecraft Invasion Mod that started off as a fun side-project. Invasions will spawn every few days or so, increasing in severity and tiers as time goes on within your Minecraft World.
Cataclysm Weaponery
An addon that adds new ignitium tools and weapons for L_Ender's Cataclysm mod
Databank
A library mod facilitating the creation of the bold and experimental, primarily made for the Aberrant Shores project.
KubeJS Botany Pots
A KubeJS addon that allows you to create crops, soils, and fertilizers for Botany Pots
Realistic Rain
A long-time resource pack developed to reimagine the Minecraft rain sound effects and textures.
Pinnacle (for Apotheosis)
Giving the mod a modern look.
AE2 MEGA Things
AE2 MEGA Things adds DISK Cells (1k to 256M) with no type restrictions, supporting items, fluids, and Chemicals.
Schematic Energistics
A mod that connects Create's Schematicannon to AE2 network.

Visual Vibrance
An attempt at recreating the new 'Vibrant Visuals' for Iris.
Player Ladder
Allows you to sit on other players
Caveopolis
A mod that adds stone torches, crafting table a bunch of colored stone blocks

Equipment Compare
Makes it easier to compare equipment by showing a tooltip for what you're already wearing.
Better Dogs X Doggy Talents Next
The models from Better Dogs, now in Doggy Talents Next!
Portable Mobs
Allows the player to capture mobs and move them around.
![[NoCube's] Undergarden Delight](https://cdn.modrinth.com/data/H340jsJv/811387efa2058e5708bdcb7ec26cfc5faf584273.png)
[NoCube's] Undergarden Delight
Adds Farmer's Delight & The Undergarden compatibility. Vanilla style.
Better Fog
Improve immersion with a more pronounced fog!
Colorful Allays
Colorful Allays - Add vibrant colors to your Allays!
FamiliarsLib
Library mod for the core features of the Alshanex Familiars mod