Minecraft Java 1.21 Mods

Browse 531 free mods for Minecraft Java 1.21 — popular picks include Craft Slabs Back into Blocks [Fabric/Forge/NeoForge], VNDialog, WunderLib.

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531 mods

1.21.11neoforge

Craft Slabs Back into Blocks [Fabric/Forge/NeoForge]

A fully configurable mod that lets you craft slabs back into blocks

954kdownloads

1.20.1forge

VNDialog

A lightweight mod that brings a visual novel-style dialog experience to Minecraft

947kdownloads

1.21.8fabric

WunderLib

A Library Mod that simplifies Configs with an automated UI, Grid-Based UI-Layouts, Simplified Network management and other usefull utilities.

921kdownloads

1.21.1neoforge

CobbleBoss

A mod that allows you to infinitely add and customize your own exclusive Bosses in the Cobblemon world.

880kdownloads

1.21.11neoforge

Smelting Sand in a Blast Furnace [Fabric/Forge/NeoForge]

As the name says

813kdownloads

1.21.11fabric

Cooldown Coordinator

Library to help mods coordinate item movement cooldowns

756kdownloads

1.21fabric

PacketEvents

PacketEvents is a protocol library tailored to Minecraft Java Edition, designed to facilitate the processing and transmission of packets.

755kdownloads

1.21.1neoforge

Petrolpark's Library

A library of shared features and utilities for my mods

707kdownloads

1.21.8neoforge

Jobs+

Adds 10 jobs to Minecraft. You can now add your own jobs!

665kdownloads

1.21.1neoforge

Gunsmith Lib

Extensions and helper for tinkering with TaCZ.

658kdownloads

1.19.2forge

Voltaic API

API for Electrodynamics, Nuclear Science and others of the Ampz mods

654kdownloads

1.21.11neoforge

Smelt All Stone Blocks in Blast Furnaces [Fabric/Forge/NeoForge]

Blast all types of stone including Netherrack or Quartz, fully configurable

636kdownloads

1.16.1fabric

Grim Anticheat

Fully async, multithreaded, predictive, open source, 3.01 reach, 1.005 timer, 0.01% speed, 99.99% antikb, "bypassable" 1.8-1.21 anticheat

623kdownloads

1.21.11neoforge

Blasting Raw Metal Blocks [Fabric/Forge/NeoForge]

Blast whole raw metal blocks, fully configurable

608kdownloads

1.21.11neoforge

Woot Revived

A multiblock mod to harvest mob drops.

601kdownloads

1.21.11fabric

WunderLib: New Dawn

An unofficially maintained continuation of WunderLib for Fabric and NeoForge, providing automated configuration screens, grid-based UI layouts, simplified networking, and other utilities used by BetterX mods

524kdownloads

1.20.1forge

Multiblocked2

Multiblocked2 is the more powerful visual custom machine/multiblock mod after mbd.

523kdownloads

1.21.1neoforge

EZ Actions

Radial menu that works with any mod & empty keybinds, multi-command execution, API calls, and much more

458kdownloads

1.21.4forge

Better Crafting [Fabric/Forge/NeoForge]

This mod changes and adds few recipes

450kdownloads

1.20.1forge

VapourWare

Base mod that is the foundation for 1.20+ mods by VapourDrive. Contains shared code for fuel powered machines, and a wrench.

413kdownloads

1.21.1neoforge

Recursive AE2 Pattern Provider

Automatically generate dependency patterns for complex AE2 recipes

407kdownloads

1.20.1fabric

[FVTM] Fex's Vehicle and Transportation Mod

A vast addon-based mod allowing you to create Vehicles, Containers, Items, Blocks, Food/Drinks, Clothes and more!

360kdownloads

1.21.1neoforge

ZeroCore

A mod intended for other mod authors, it contains a revised multiblock API that support multiple client mods without performance penalities, a new new GUI system, a base BlockEntity implementation that simplifiy data syncronization and much more.

358kdownloads

1.21.1neoforge

Voice Chat Recording

A mod that allows recording player voices using Simple Voice Chat, and exposes an API to get and play them.

339kdownloads

1.21.1neoforge

Create: Deployer API

A create library for addon-developers to simplify logistics

309kdownloads

1.21.5fabric

TNT Timer

Adds a timer above tnt which displays the time until it explodes.

257kdownloads

1.21.1neoforge

Create: Diamond & Factory

This Mod make Diamond from Factory

240kdownloads

1.21.1neoforge

KubeJS Diesel Generators

Create: Diesel Generators integration for KubeJS

222kdownloads

1.21fabric

Sketch

A library for Team Abode's mods.

220kdownloads

1.20.1forge

[Discontinued] ChassisCore

Core for creating exoskeleton armor

213kdownloads

1.21.3forge

Craftable Elytra [Remastered]

A not official 1.16+ version of craftable elytra mod from shmeggels

198kdownloads

1.21.1neoforge

Integrated REST

Expose Integrated Dynamics networks as a REST API

193kdownloads

1.21.1neoforge

Porting Dead Libs

A library mod for all of Porting Dead Mods' Mods

178kdownloads

1.12

ExecutableItems

Custom Items, ExecutableItems plugin allows you to fully customize every aspect of your items, and adding unique activators on your items !

130kdownloads

1.21.1neoforge

[SBW]Drone Detector

A lightweight Forge 1.20.1 mod that turns a handheld (or inventory) detector into a minimal HUD listing nearby UAVs with names and approximate distance, beeping only for the closest, with server-controlled range and custom sound.

129kdownloads

1.21.1fabric

SDM Recipe Machine Stages

The ultimate progression tool for tech-based modpacks. Lock machine recipes behind stages with seamless KubeJS and CraftTweaker integration.

124kdownloads

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