Minecraft Java 1.21 Mods

Browse 3,573 free mods for Minecraft Java 1.21 — popular picks include Better Combat [Fabric & Forge], Apothic Attributes, SmartBrainLib (Forge/Fabric/Quilt).

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3,573 mods

1.21.11fabric

Better Combat [Fabric & Forge]

⚔️ Easy, spectacular and fun melee combat system from Minecraft Dungeons.

78Mdownloads

1.21.1neoforge

Apothic Attributes

A library mod providing Attributes and related things.

78Mdownloads

1.21.11neoforge

SmartBrainLib (Forge/Fabric/Quilt)

A smarter brain system for Minecraft

75Mdownloads

1.21.5neoforge

Sodium/Embeddium Options API

Config API for adding Sodium/Embeddium options with a better categories menu

75Mdownloads

1.21.1neoforge

Lionfish API

Very Light Animation API

75Mdownloads

1.20.1forge

CB Multipart

An opensource library for having multiple things in the one block space

72Mdownloads

1.21.1fabric

Almost Unified

Unify all resources.

69Mdownloads

1.21.1neoforge

ShetiPhianCore

Required for ShetiPhians Mods

68Mdownloads

1.21.1neoforge

Geckolib

A 3D animation library for entities, blocks, items, armor, and more!

66Mdownloads

1.21.1neoforge

InsaneLib

A set of common classes and utilities used by Insane's mods

63Mdownloads

1.21.1fabric

Modonomicon

Data-driven minecraft in-game documentation with progress visualization.

59Mdownloads

1.20.1forge

HammerLib

Library used by all of DragonForge team's mods.

57Mdownloads

1.21.11neoforge

Roughly Enough Items Fabric/Forge/NeoForge (REI)

Clean and Customizable. An easy way to browse recipes. Alternative to JEI Just Enough Items.

57Mdownloads

1.21.11forge

Library Ferret - Forge

Shared lib for the mods of jtorleon-studios-team

56Mdownloads

1.21.11neoforge

PolyLib

A Minecraft lib used for all of CreeperHosts mods

56Mdownloads

1.20.1forge

Domum Ornamentum

Millions of unique block variants and all stairs/slabs/walls/fence and more vanilla Minecraft forgot

55Mdownloads

1.21.8fabric

Konkrete [Fabric] [MOVED TO NEW PAGE]

Just another boring library mod.

54Mdownloads

1.21fabric

Trinkets (Fabric)

A data-driven accessory mod

53Mdownloads

1.21.1neoforge

BlockUI

Easy to Use UI library for Forge mods

53Mdownloads

1.21.5neoforge

EpheroLib

Fabric/Forge library mod to make it a bit easier to develop mods for both platforms

52Mdownloads

1.21.1fabric

Balm (Outdated Versions)

Abstraction Layer for Multiplatform Mods

52Mdownloads

1.21.1neoforge

U Team Core

This libary contains many usefull modding stuff

50Mdownloads

1.21.8fabric

BCLib

A library mod for BetterX mods

49Mdownloads

1.21.1neoforge

CreativeCore

A core mod

48Mdownloads

1.21.1neoforge

Project Red - Core

Core module for the Project Red series

48Mdownloads

1.21.11neoforge

Almanac Lib

A loader independent library containing shared code reused between mods and a fix for empty nbt issues.

47Mdownloads

1.20.6forge

Kotlin for Forge

Adds a Kotlin language loader and provides some optional utilities.

47Mdownloads

1.21.1neoforge

EMI

Featureful and accessible modern item and recipe viewer with JEI compatibility

46Mdownloads

1.21.7forge

Scalable Cat's Force

Scala language provider for Minecraft 1.13.2 and newer

45Mdownloads

1.21.11fabric

Iceberg [Fabric]

A modding library that contains new events, helpers, and utilities to make modder's lives easier.

44Mdownloads

1.21.11neoforge

Catalogue

A universal mod list menu for all modloaders!

44Mdownloads

1.18.2fabric

Simple Discord RPC

A simple to use RPC plugin for Minecraft and Modpacks

44Mdownloads

1.21.11fabric

ExpandAbility

Library mod that provides increased control over vanilla effects and abilities

44Mdownloads

1.21.6fabric

Combat Roll [Fabric & Forge]

🧶 Adds combat roll ability, with related attributes and enchantments.

43Mdownloads

1.21.11neoforge

libIPN

Gui/Config Libarary for Inventory Profiles Next and related mods

42Mdownloads

1.21.11neoforge

EdivadLib

Just a common library for all my mods

41Mdownloads

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