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Minecraft Java 1.21 Mods

Browse 3,588 free mods for Minecraft Java 1.21 — popular picks include (90gq) Core, fStats [Archived], Pigly's Player Head Drops.

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3,588 mods

1.21.8neoforge

(90gq) Core

Core to get 90gq Edition to work

949downloads

1.21.11fabric

fStats [Archived]

Fabric metric system for developers

944downloads

1.21

Pigly's Player Head Drops

When a player is killed by a player, they drop a head that can be used to become invisible the head's owner.

943downloads

1.21.1neoforge

AudioLayer

Load your own MP3 files from a local folder and play them in-game under the `audiolayer` namespace. It also includes built-in KubeJS support for client-side scripting, plus ready-to-use examples for modpack and gameplay integration.

942downloads

1.21.1neoforge

PrimeAPI

Communication API for Client<-->Pixelmon Prime Server

940downloads

1.21.4neoforge

Mines wither storm

Adds the Wither Storm from Minecraft: Story Mode and new powerful items. Polish alpha version of the mod!

940downloads

1.21.5

ItemDisplayPlugin

This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,

936downloads

1.21neoforge

Archaeological Core

It is the API of the Archaeological Research series of mods

931downloads

1.21fabric

Cauldron API

this mod is an api that allows mod creators to create multiple type of recipe that base on cauldron!

930downloads

1.21neoforge

MasaAdditions Port

Unofficial port of MasaAdditions — extra options and tweaks for Tweakeroo, MiniHUD and Litematica

928downloads

1.16

Fonts

Minecraft Font Chat Plugin. Works with unicode, custom textures coming soon. Supports Cyrillic.

928downloads

1.21.1neoforge

PrimeClient

PrimeClient is the custom Client-side Mod made specifically for Pixelmon Prime. It enables the ability to communicate with the server using the PrimeAPI.

926downloads

1.21.1fabric

Fabric Utility

Fabric Utility is a mod with chunk and subchunk tagging, protected area support, player nicknames, configurable entity petting, and a Ban Hammer item NBT feature.

924downloads

1.21.11neoforge

Preview Placement

Renders placement previews for block items specified in resource pack files

920downloads

1.21.5fabric

Player Persistence

!API MOD! Additional Code required A simple library that allows to sync player data such as inventories, ender chests and locations between multiple servers

919downloads

1.17.1

AnhyLibAPI

AnhyLibAPI is a library designed for integration into Minecraft plugins, developed to enhance their capabilities on servers running on Spigot, Paper, Purpur, and other Spigot forks

919downloads

1.21.10neoforge

[Ecentrix] Progressive Core

Lightweight shared library powering all Progressive Mods, ensuring stability, performance, and seamless compatibility.

917downloads

1.21.1fabric

PokeXploreData

Provides several assets used on the PokeXplore server, including a guide book. Recommended to install with the PokeXplore Cobblemon datapack.

916downloads

1.20

WildCards SMP

A WildCards SMP plugin. Add Unique ability cards to your SMP.

912downloads

1.21fabric

Arcane - Data Driven Enchanting Power Overhaul

Adding more data-driven customizability to enchanting power sources.

909downloads

1.21.1fabric

Various Status Effects

A library of status effects, intended to be used by other mods.

909downloads

1.21.9

TT's Lib│特特的庫

Includes tags and predicates used in Special TT's Data Pack.│包含了特別的特特的資料包會用到的標籤和述詞。

907downloads

1.8

TimerAPI

An api easily create and coding as simple to timer.

904downloads

1.21.1neoforge

PulseLib

Lightweight and blazing fast library, which allows you render everything you want in game.

902downloads

1.21.11fabric

MenuKit

UI library for Fabric mods — HUD panels, widgets, layouts, region anchoring, modal overlays. Client-only.

901downloads

1.21.1neoforge

CaveLib

Library based on Alex's Caves

900downloads

1.20.1

Donut Shards

A configurable shard economy and reward foundation for modern servers

896downloads

1.21

Mob head to Player head

Using this datapack, you can turn any mob head into a player head simply by using a Book and Quill along with any mob head in the game, such as a zombie head, a dragon head, or even a Carved Pumpkin.

895downloads