Minecraft Java 1.21 Mods
Browse 12,320 free mods for Minecraft Java 1.21 — popular picks include CobblemonMoreCosmetics, Call Your Happy Ghast, fapdos' Aquatic Additions.
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CobblemonMoreCosmetics
More Pokémon and trainer cosmetics for Cobblemon!
Call Your Happy Ghast
Easily call (whistle) your happy ghast with a goat horn to teleport it to you
fapdos' Aquatic Additions
Adds many new fish creatures and underwater decorations to the game
Herios' Floral Expansion
Floral additions to your world!
HealthBar-Reloaded
Cool health bars above mobs' and players' heads, a must-have for RPG and PvP servers!
Artifacts And More
A small mod with some unique artifacts that grants abilities, a rat mob and a structure. Great for people who want some more content to the game without destroying the whole essence of it.
More Vanilla Paintings
Add four more paintings into your world or server WITHOUT a resource pack!
Better Than Llamas
What could be better except some real fancy dapper llamas?
DMR: Phantom Dragon
A dragon variant based on the phantom for Dragon Mounts Remastered
Alex's Cute Ducks
Want to make something better? Add ducks.

Alex's Caves: Refabricated
An unofficial Fabric port of 'Alex's Caves' - Explore five new rare cave biomes hidden under the surface of the Overworld...
[BUB] Gender
Adds gender, breeding control, sterility, icons and item restrictions to mobs. Everything is configurable.
Cobblemon Broadcaster
Notifies the global chat when a Shiny, Legendary, Ultra Beast, or custom-aspect Pokémon spawns near a player.
Health Bars Dynamic Difficulty Compatibility
NeoForge addon that integrates Dynamic Difficulty mob levels into Health Bars.
DragN's 'Just Bettas'
Betta fish and decorative, customizable aquariums... Without the other stuff!
HyperLeash
Leash mobs to fireworks! Leash mobs to each other!

Fathoms
Dredge the depths, seize the seas, and find secrets untold deep below the waves...
AI Girlfriend
Your intelligent AI companion who actually sees, thinks, and helps - not just another scripted NPC
Bending Styles
This mod gives you the ability to use the bending powers from avatar the last airbender.
Collector's Caravan
Collect fossils, insects, meteorites and more! A mod made for collectors
Book of Familiars
Adds a Familiar Book item that allows players to store their tamed creatures.

BetterVannilaFishes
Dive into a more vibrant and diverse ocean. Re-imagined, re-animated, and re-alive.
Immortality Mod
A Minecraft mod that makes you immortal
Boss Checklist - Mini Bosses Compat
Adds Warden to the Boss Checklist with mod compat.
AsguhoServer
Simply a really optimized server with the tools you need to build awesome contraptions. This modpack include mods such as carpet, syncmatica etc.
MobEffectsVFX
A client-side, highly configurable mod that adds simple 3D VFX on effect application!
Aotake Sweep (竹叶清)
An elegant sweeping tool that clears unwanted items and mobs — manually, automatically, and with full configuration support.
Eternal Battletowers
Climb your way to the top if you can!
Repurposed End
I have added 3 new mobs including a new wither, skeleton , and wither skeleton, a new item called dragon scale which the ender dragon drops on death, can make new tools sets of armor and more with it.
More Dyed Wool and Carpet [PurpurPack]
Allows dyeing wool and carpet with 1 dye per 8 wool/carpet, like most other dyeing recipes
Delivery Pigeons
Make pigeons deliver items for you!
Spawner Tweaks
Allows you to configure spawners
In the depths
A mod that adds a gigantic creature to the deep oceans of Minecraft.
Desert Watchtower
Adds a Watchtower with villagers to the desert biome
WhatIsThis - Identify the block or entity being looked at | 1.13 - 26.1.2| Multi-Language support |
Displays in local language: supports Slimefun4, Nova, Nexo, ItemsAdder, MythicMobs & Citizens
Bugs Aplenty
Ambient Insects to enliven your World