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Minecraft Java 1.21 Mods

Browse 3,615 free mods for Minecraft Java 1.21 — popular picks include Happy ghast and ghast origins, Sengoku Jidai Mod, Cobblemon x Generations (Generations-Core).

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3,615 mods

1.20.3fabric

Happy ghast and ghast origins

Adds happy ghast and normal ghast origin to the origins mod

43kdownloads

1.21.1fabric

Sengoku Jidai Mod

A Japanese-themed mod that overhauls every aspect of the game into the world of Japanese history, culture, and mythology.

41kdownloads

1.21.1fabric

Cobblemon x Generations (Generations-Core)

Generations is a massive sidemod crafted for Cobblemon, we enhance your experience by replacing blocky models with game-like Pokemon models, add thousands of blocks & items, and tons of new features.

40kdownloads

1.21.1neoforge

The Broken Script: Additions

An addon mod for TBS (Currently a beta), adding various new events, entities, and more paranoia. Let's play a game, shall we?

40kdownloads

1.21.6

Bat Membrane (No Phantoms)

Disables phantoms and enables to get phantom membrane from bats

40kdownloads

1.21.1neoforge

Fungi Delight (A Farmer's Delight Add-on)

An addon mod for Farmer's Delight that expand it with a variety of new mushrooms, features and food.

40kdownloads

1.21.11

Gravestone Dungeons Data Pack

This data pack adds dozens of small and massive dungeons, bosses, custom loot, magic spells, many custom weapons, enchantments and much more!

39kdownloads

1.17

Realistic Survival

A unique plugin inspired by RLCraft that aims to enhance pure survival, adventuring and RPG, and immersion of vanilla Minecraft.

39kdownloads

1.21

Better Sniffers

Improves sniffers by allowing them to naturally spawn in villages, increasing the variety of loot they can find beyond the current two useless flowers, and providing renewable sand.

39kdownloads

1.21fabric

RPGTitles

Small, cosmetic datapack that adds titles to small things in the game! See the dimension name when you switch dimension, see the current biome you are in and maybe get something when you kill a powerful foe..

39kdownloads

1.17.1fabric

Carpet Addons Not Found

A carpet mod (fabric-carpet) extension, which adds a collection of carpet mod style features.

38kdownloads

1.19.4fabric

Spawn-Proofed Villagers

Prevents hostile mob spawns near villagers, as if they were players.

38kdownloads

1.21.1neoforge

Clutter: Bestiary

The entities from Clutter, plus more, updated, improved and split into a separate mod.

37kdownloads

1.21.1fabric

Cobblemon Fence

Invisible Pokémon Fences that stop only Pokémon from passing through.

37kdownloads

1.21.1neoforge

Ruined Ghasts

Knarfy Ruined Minecraft Live (Spring 2025) and this is the result...

37kdownloads

1.21.4fabric

REMS-Carpet-Addition

This is an extension for the Carpet mod, which includes some features that I found useful and some features that I want but don't have.

37kdownloads

1.21.2fabric

I want it earlier (Mounts of Mayhem, IWIE)

This Minecraft Mod adds things from the Minecraft Live before Mojang publishes them in a snapshot! Or just backport the new stuff..

36kdownloads

1.21fabric

BetterHitSounds

BetterHitSounds is a client-side Minecraft mod that adds immersive hit sounds for players and mobs, complete with combo chains, distance-based volume, and customizable sound packs for a more satisfying combat experience.

36kdownloads

1.21.1fabric

Zombie Apocalypse Core [ZAC]

Necessity for zombie apocalypse modpacks. Day counter, Entity multiplier and entity spawn prevention (blocklist), day light resistance (no daylight burning), customizable zombie drops, zombies break blocks, and more.

35kdownloads

1.21.9

LocalizedFishingTables

Biome specific fishing loot

35kdownloads

1.21.1fabric

CobbleSpawners

This Cobblemon addon mod allows map creators or admins to place custom Pokémon spawners, manage spawn settings via a GUI, and control Cobblemon spawning behavior, including Pokémon species, spawn chances, and custom stats.

34kdownloads