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Minecraft Java 1.20 Mods

Browse 179 free mods for Minecraft Java 1.20 — popular picks include ModUtilities, Takion, BukkitVersion.

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ModUtilities
1.20.4quilt

ModUtilities

This is just a utilities mod that contains some common sources. This mod is only needed for the Quilt platform since it does not include the jar inside the mod which uses this dependency

575downloads
Takion
1.8

Takion

Takion is a powerful Spigot library for advanced chat, text formatting, and messaging utilities in Minecraft plugins.

544downloads
BukkitVersion
b1.7.3

BukkitVersion

Utilities for Minecraft server version info

491downloads
The Spell Library
1.20.1fabric

The Spell Library

A code-driven library that provides developer-friendly utilities. It serves as a solid foundation for creating highly customizable spells and rituals.

470downloads
CloudCore
1.20.6

CloudCore

Minecraft paper and velocity library plugin with generic configurate loader utilities and adventure minimessage translations

446downloads
NysxlUtilities
1.20spigot

NysxlUtilities

Library required for my plugins.

435downloads
Vanilla Emissive Ores Example
1.17

Vanilla Emissive Ores Example

Vanilla Emissive Ores Using "Emissive Library Plus" 1.17+

430downloads
LuxSopport
1.20.1forge

LuxSopport

💠 The ultimate administrative toolkit for cinematic servers. Manage 3D waypoints, custom tablists, cuboid regions, and enforce player restrictions with ease. Perfect for Roleplay and advanced server management.

418downloads
Fabric S3 API
1.20.1fabric

Fabric S3 API

This utility mod contains required libraries for using S3 API in Fabric mods

368downloads
NilKit API
1.2.1

NilKit API

NilKit API provides reusable utilities for mods built around NilLoader, with a particular focus on legacy Minecraft development.

298downloads
Fabric gRPC API
1.20.1fabric

Fabric gRPC API

This utility mod contains required libraries for implementing gRPC server/client in Fabric mods

291downloads
Soulcore
1.20.1fabric

Soulcore

Soul-core is the common library/foundation of the Soul project. It provides the utilities, records, persistence, network, and public API that all other modules (combat, hitbox, mobs, render, etc.) will use.

208downloads
Backwards Library
1.13

Backwards Library

Backports template models and provides item redirection for ID changed items - Intended to make supporting older versions easier

205downloads
Wildborne - Worldgen & Data Tweaks
1.18.2

Wildborne - Worldgen & Data Tweaks

This is a specially designed Modded DATA pack to implement worldgen/tag/data tweaks for the upcoming Wildborne Modpack!

142downloads
Tarso
1.20.3

Tarso

Mathematical utilities for score calculations.

100downloads
Rekon Sound Library
1.16

Rekon Sound Library

soundpack for custom trains for Minecraft Trainsit Railway

98downloads
LokaLib
1.20.3

LokaLib

Modern, performance-focused Minecraft datapack library with events, timers, utilities, and developer tools.

93downloads
Xaero Progressive Radar
1.20.1forge

Xaero Progressive Radar

Progressively reveals selected entity types on Xaero’s Minimap and World Map radar as players complete specific advancement(s).

62downloads
Tritium Lib
1.20.1fabric

Tritium Lib

A library contaning utilities for rendering, easing, and tick scheduling

48downloads
HeroesSMP Utilities
1.20.1forge

HeroesSMP Utilities

This is a utility mod adding features such as being able to tame everything, new liquids, ect. This was made for use on the HeroesSMP server.

47downloads
VeloraEngine
1.20

VeloraEngine

Lightweight Paper engine library for Velora plugins, providing shared utilities, command tools, config helpers, and common platform integrations.

37downloads
ALYBH-RE PVP-Lite
1.6.1

ALYBH-RE PVP-Lite

PVP visual modify, an additional part of ALYBH-RE, also could be used without any dependency.

26downloads
VanillaTweaker » Small changes, big improvements!
1.20.6spigot

VanillaTweaker » Small changes, big improvements!

Qulaity of life tweaks for an improved vanilla experience.

15downloads
MattTweaks
1.20paper

MattTweaks

Library for my Plugins

8downloads
Caelus API (26.2, 1.20.1) – Library for TheIllusiveC4’s Mods
1.20.1neoforge

Caelus API (26.2, 1.20.1) – Library for TheIllusiveC4’s Mods

Caelus API is a small utility mod that abstracts the hardcoded vanilla elytra behavior into a more generic elytra flight attribute and exposes this to mod developers seeking to implement elytra flight for their own mods. All modders have to do is call the CaelusAPI.ELYTRA_FLIGHT attribute where applicable. The attribute has a default value of […]

IXApi Mod (1.20.1) – Library for Player__IX's Mods
1.20.1forge

IXApi Mod (1.20.1) – Library for Player__IX's Mods

IXApi Mod is a library mod for Minecraft designed to support other mods. It mainly provides useful interfaces, utilities, and helper systems for developers. This mod does not add major gameplay features by itself. Features: Provide shared interfaces for mod development Offer utility functions that simplify coding Serve as a dependency library for compatible mods […]

Aaron Mod (1.21.1, 1.20.1) – Code Library
1.21.1neoforge

Aaron Mod (1.21.1, 1.20.1) – Code Library

Aaron Mod is a library mod created by the developer Aaron that provides shared code for many of their other mods. This mod reduces duplicated code across multiple projects by including common utilities and helpers in one place. Aaron is not a standalone mod – it's a required dependency that other mods use to function […]

ToadLib Mod (1.21.11, 1.20.1) – Library for Mrtoad's Mods
1.21.11fabric

ToadLib Mod (1.21.11, 1.20.1) – Library for Mrtoad's Mods

ToadLib Mod is a utility library designed to support all mods created by Mr.Toad. It contains a set of utilities, custom config, abstractions and more. Features: Property utils Integration utils Block And Item utils World-Gen utils Entity Abstractions Entity utils Java utils Custom config And more ToadLib Mod Download Links For Minecraft 1.21.11 Fabric/Quilt Version: […]

Mebahels API Mod (1.20.1) – Library for Mebahel's Mods
1.20.1fabric

Mebahels API Mod (1.20.1) – Library for Mebahel's Mods

Mebahels API Mod is a core dependency mod that provides shared systems and utilities used by multiple mods in the Mebahel ecosystem. It works as a background library that allows other mods to run advanced features without duplicating the same code. Features: Dry Structure Generation Structures can generate without being flooded. Works even in oceans, […]

Suggestion Tweaker Mod (26.1, 1.20.1) – A Client And Server Mod
1.20.1forge

Suggestion Tweaker Mod (26.1, 1.20.1) – A Client And Server Mod

Suggestion Tweaker Mod is a utility mod that enhances the way suggestions are filtered and sorted when writing commands. It works on both client-side and server-side, making it versatile for different setups. This mod is useful for players who frequently use commands and want a more efficient and user-friendly experience. Features: Better sorting and filtering […]

Turtleboi's Core Library Mod (1.20.1, 1.19.2) – Core Dependencies And Combat Utilities
1.20.1forge

Turtleboi's Core Library Mod (1.20.1, 1.19.2) – Core Dependencies And Combat Utilities

Turtleboi's Core Library Mod provides shared libraries, APIs, and asset management systems for other Turtleboi-developed mods. It functions primarily as a backend dependency. In addition to framework utilities, it introduces a mod targeting and lock-on system, along with several status effects and early-stage player systems. Features: Core dependency for Turtleboi’s mods Provides shared libraries and […]

Haybale Mod (1.21.8, 1.20.1) – Registration, Networking, And Platform Services
1.21.8fabric

Haybale Mod (1.21.8, 1.20.1) – Registration, Networking, And Platform Services

Haybale Mod is a multiloader library mod designed to provide shared systems used across the author’s other Minecraft mods. Features: Designed specifically for multiloader mod development Annotation-based registration for entities, items, particles, and sounds Built-in packet system for networking Entity capability system support Platform-sided services such as server scheduling utilities Haybale Mod Download Links For […]

Combat Plus Core Mod (1.21.11, 1.20.1) – Compatibility Layer for The Combat Plus Series
1.21.11fabric

Combat Plus Core Mod (1.21.11, 1.20.1) – Compatibility Layer for The Combat Plus Series

Enter the realm of boundless combat possibilities with Combat Plus Core Mod, the essential library mod and compatibility layer that serves as the backbone of the Combat+ series. Designed to seamlessly integrate with a myriad of other mods, this core library facilitates an unparalleled level of inter-mod compatibility, ensuring that any mod utilizing its utilities […]

Lazr's Lib Mod (1.21.1, 1.20.1) – The Engine for Lazr's Mods
1.21.1forge

Lazr's Lib Mod (1.21.1, 1.20.1) – The Engine for Lazr's Mods

Lazr's Lib Mod provides the shared code and tools needed for other mods to work properly. It is a library mod, which means it doesn't add any new content to the game by itself. You only need to install this mod if another one requires it. Features: Includes tools for drawing custom screens. Offers utilities […]

Prominent Talents Mod (1.20.1, 1.20) – RPG Talent Tree Utilities
1.20.1fabric

Prominent Talents Mod (1.20.1, 1.20) – RPG Talent Tree Utilities

Prominent Talents Mod provides utility functions and assets for the Prominence II RPG talent tree system. It includes power level calculations and supporting features, serving as a dependency for Prominence-related modpacks. Features: Add assets and utilities to support the Prominence II RPG talent tree system. Include power level calculation and miscellaneous functions for gameplay balance. […]

Fzzy Core Mod (1.20.1, 1.19.4) – Library For Fzzyhmstrs's Mod
1.20.1fabric

Fzzy Core Mod (1.20.1, 1.19.4) – Library For Fzzyhmstrs's Mod

Fzzy Core Mod is the base API that powers some kotlin mods made by fzzyhmstrs (that's me!). Besides offering some basic utility functions that come in handy for many different types of mods, Fzzy Core includes the basic framework of the Modifier System, a flexible and powerful system for modifying… almost anything! Features: Coding Utilities […]