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RPG Mods for Minecraft Java

Browse 852 free RPG mods for Minecraft Java — popular picks include Mob Controller Sniffer Spawning, Mob Controller Mule Spawning, Mojang API.

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Mob Controller Sniffer Spawning
1.21.11fabric

Mob Controller Sniffer Spawning

This Mod adds control functions for Sniffer Spawning in Minecraft, creating a internal alternatives, reducing the appearance of said mob completely at 0% or 100% (at the player's choice) compatibility for 1.20 to 26.1.2

529downloads
Mob Controller Mule Spawning
1.21.11fabric

Mob Controller Mule Spawning

This Mod adds control functions for Mule Spawning in Minecraft, creating a internal alternatives, reducing the appearance of said mob completely at 0% or 100% (at the player's choice) compatibility for 1.17 to 26.1.2

516downloads
Mojang API
spigot

Mojang API

A PHP Library for requests to the Mojang API or the Mojang Skinservers.

288downloads
SlimeCommons
1.20spigot

SlimeCommons

Library plugin for all my plugins.

182downloads
[1.21.* - 26.1.*] EzSkills - Lightweight RPG Skill & Ability Framework
1.7spigot

[1.21.* - 26.1.*] EzSkills - Lightweight RPG Skill & Ability Framework

Add skill-based XP, leveling, and timed abilities to any plugin with a clean API

86downloads
SopLib
1.16spigot

SopLib

A lightweight shared library for Sop plugins with multi-version support and common utilities.

48downloads
Kambrik 9minecraft Mod (26.2) – Run Kotlin Mods Without Game Lag

Kambrik 9minecraft Mod (26.2) – Run Kotlin Mods Without Game Lag

Kambrik 9minecraft Mod powers other mods written in the Kotlin programming language. It acts as a behind-the-scenes toolkit that shares common code so other mods can run properly. You only need to add this library to your game when another mod, like Bountiful, asks for it. It stays completely hidden and does not add any […]

Duplicationless Mod (1.21.11, 1.20.1) – Core Background Files Required
1.21.11

Duplicationless Mod (1.21.11, 1.20.1) – Core Background Files Required

Duplicationless Mod adds a background framework for other Minecraft projects to run properly. It handles common background tasks like reading settings files and saving block data. You only need to put this file in your mods folder if another mod asks for it. Features: Works as a required background file for certain mods to load […]

BoxLib Mod (26.2, 1.20.1) – Boost Mod Compatibility With BoxLib
1.20.1

BoxLib Mod (26.2, 1.20.1) – Boost Mod Compatibility With BoxLib

BoxLib Mod is a lightweight utility library mod for Minecraft, designed to assist mod developers by providing a collection of commonly used utilities and functions. This library aims to streamline the development process by reducing redundant code, offering optimized tools and solutions that can be implemented across multiple mods. Features: Config GUI Handler Config file […]

Nitrogen 9minecraft Mod (26.2) – Power Your Aether Mod Adventures

Nitrogen 9minecraft Mod (26.2) – Power Your Aether Mod Adventures

Nitrogen 9minecraft Mod bundles shared internal code and utility tools for the Aether series of mods. It packs common background systems into one place so other companion mods do not have to copy the same files. Features: Acts as a core library for the Aether mod family. Stores shared internal code and helper tools in […]

M.R.U Mod (26.2, 1.20.1) – Mineblock's Repeated Utilities
1.20.1

M.R.U Mod (26.2, 1.20.1) – Mineblock's Repeated Utilities

M.R.U Mod (minelib – Mineblock's Repeated Utilities) is a technical mod created by itsmineblock11. It is used in their own mods to streamline and simplify the development of multiple projects by centralizing common code in this library. For regular players, the mod is not useful, but it must be installed alongside another mod that requires […]

Amber Lib Mod (26.2, 1.20.1) – Library for Iamkaf's Mods
1.20.1

Amber Lib Mod (26.2, 1.20.1) – Library for Iamkaf's Mods

Amber Lib Mod is a library of commonly used functionality for iamkaf's mods. Amber Lib Mod Download Links

MossyLib Mod (26.2, 1.20.1) – Library for LopyTwich's Mods
1.20.1

MossyLib Mod (26.2, 1.20.1) – Library for LopyTwich's Mods

MossyLib Mod is a simple library that has all the common code for LopyTwich's Mods. Features: Special YACL theme for LopyTwich's Mods. Utilities. Ready-made multi-versioned & multi-loadered code. MossyLib Mod Download Links

Mantle 9minecraft Mod (26.2) – The Core Engine for Tinkers' Construct

Mantle 9minecraft Mod (26.2) – The Core Engine for Tinkers' Construct

Mantle 9minecraft Mod lays the shared foundation that Slime Knights mods like Tinkers' Construct are built on, bundling the common code, in-game guide books, fluid handling, and registration tools those mods rely on into one clean library. It runs nothing on its own screen – instead it quietly powers the features, recipes, and documentation of […]

Ametrin API (26.2, 1.20.1) – Library for Ametrin Studios Mods
1.20.1

Ametrin API (26.2, 1.20.1) – Library for Ametrin Studios Mods

Ametrin API is a core API for mods by Ametrin Studios. Features: ExtendedBlockStateProvider provides helper methods for lanterns, campfires and wall torches automatically generates BlockStates based on rules ExtendedBlockTagsProvider automatically tags blocks bases on rules ExtendedRecipeProvider provides helper methods for common recipes automatically deals with duplicate ids ExtendedLootTableProvider various helper methods BaseBlockClasses DoublePlant AgeableBush AgableDoublePlant […]

Sophisticated Core (26.2, 1.20.1) – Library for P3pp3rF1y's Mods
1.20.1

Sophisticated Core (26.2, 1.20.1) – Library for P3pp3rF1y's Mods

Sophisticated Core is a library mod for P3pp3rF1y's Mods. Features: Common upgrades functionality. Handling of sophisticated inventories. Gui logic that allows working with upgrades and related inventories. Rendering of upgrades. Common storage settings. Rendering of storage stacks contents in their tooltip. Common stash stacks logic. Sophisticated Core Download Links

Kirin UI Mod (26.2, 1.20.1) – Making Minecraft Screens More Easily
1.20.1

Kirin UI Mod (26.2, 1.20.1) – Making Minecraft Screens More Easily

Kirin UI Mod is a GUI Library for help with making Minecraft screens more easily. Embedded common code used across several Mine Little Pony projects to create their GUIs. Kirin UI Mod Download Links

UniLib Mod (26.2, 1.20.1) – A Common Set of Utilities
1.20.1

UniLib Mod (26.2, 1.20.1) – A Common Set of Utilities

UniLib Mod is a handy tool that helps other Minecraft mods work better across more than 50 different versions of the game! It includes special tools to make things like graphics, updates, and translations easier for mod developers. Originally part of CraftPresence, it’s now a powerful library used in many mods. Features: Works with over […]

Collective Library (26.2, 1.20.1) – Library for Serilum's Mods
1.20.1

Collective Library (26.2, 1.20.1) – Library for Serilum's Mods

Collective Library is a shared library with common code for all of Serilum's mods. It also optimises multiple mods using the same event by combining them. Collective Library Download Links

StrawberryLib Mod (26.2, 1.21.11) – Library for MoriyaShiine's Mods
1.21.11

StrawberryLib Mod (26.2, 1.21.11) – Library for MoriyaShiine's Mods

StrawberryLib Mod is a silly common code library for MoriyaShiine's Mods. Screenshots: Supporter options: In the bottom left box, options for supporters exist StrawberryLib Mod Download Links

LibJF Mod (26.2, 1.20.1) – Library for JFronny's Mods
1.20.1

LibJF Mod (26.2, 1.20.1) – Library for JFronny's Mods

LibJF Mod is a library for JFronny's mods which contains several common components. Features: A complete config system with UIs, commands, compile-time codegen, presets, verifiers, etc A framework for manipulating loaded data and resources Two new tags (which you can also use in data packs): libjf:overpowered: if an entity only wears armor items with this […]

MidnightLib Mod (26.2, 1.20.1) – Library for TeamMidnightDust's Mods
1.20.1

MidnightLib Mod (26.2, 1.20.1) – Library for TeamMidnightDust's Mods

MidnightLib Mod is a library that provides cosmetics, common utils and a configuration system for TeamMidnightDust's Mods. Features: This is a technical mod created by TeamMidnightDust. It is designed for mod developers, helping to simplify and speed up mod creation. For regular players, it is not useful on its own-it must be installed alongside a […]

Common Network Mod (26.2, 1.20.1) – Unify and Simplify Networking
1.20.1

Common Network Mod (26.2, 1.20.1) – Unify and Simplify Networking

Common Network Mod is a technical library by the author mysticdrew. It implements functions that simplify the development of mods for multiple loaders simultaneously. Features: Simplifies the process of creating and managing network packets, making it easier for developers to work with multiple mod loaders. Allows the Forge version of a mod on the client […]

More Axolotl Variants API (26.2, 1.20.1) – Library for AkashiiKun69's Mods
1.20.1

More Axolotl Variants API (26.2, 1.20.1) – Library for AkashiiKun69's Mods

More Axolotl Variants API lets you implement new axolotl variants. Also changes how axolotls are registered from an int to a tag ("minecraft:lucy" for example). To summon variants you use said identifiers. Example: /summon minecraft:axolotl ~ ~ ~ {Variant:"minecraft:lucy"} To add a new Axolotl Variant you just have to use these methods: ModdedAxolotlVariant.register(new ResourceLocation("yourmodid", "yourvariantname")).natural().build(); […]

AlchemyLib Mod (1.21.1, 1.20.1) – A Foundation for Alchemy
1.21.1

AlchemyLib Mod (1.21.1, 1.20.1) – A Foundation for Alchemy

AlchemyLib Mod is a library mod for sharing code between ChemLib addon mods such as Alchemistry and Techemistry. Previously named A lib. Features: Acts as a shared library for other mods to use. Allows mods like Alchemistry and Techemistry to share code. Provides common code for machines and screens, ensuring compatibility. AlchemyLib Mod Download Links

KubeJS Library (26.1.2, 1.20.1) – Customize Modpack or Server with JavaScript
1.20.1

KubeJS Library (26.1.2, 1.20.1) – Customize Modpack or Server with JavaScript

KubeJS Library lets you create scripts in JavaScript language to manage your server. This mod adds new blocks and items, change recipes, add custom handlers for quest mods and more. How to use: Run the game with mod installed once. It should generate kubejs folder in your minecraft directory with example scripts. startup scripts only […]

iCommon API Mod (26.1.2, 1.20.1) – Library for Isaiah’s Mods
1.20.1

iCommon API Mod (26.1.2, 1.20.1) – Library for Isaiah’s Mods

iCommon API Mod is a library of common functions made to be independent of the game version. Features: Simple YAML Configuration API Events to simplify targeting multiple versions. Resource/Datapack Metadata API World API & More Events: BlockEntityLoadEvent EntityPortalCollideEvent CampfireBlockEntityCookEvent PlayerGamemodeChangeEvent PlayerExpOrbCollisionEvent ServerPlayerInitEvent ServerWorldInitEvent WorldChunkInitEvent & More Screenshots: iCommon API Mod Download Links

FTB Library Mod (26.1.2, 1.20.1) – Library for All FTB's Mods
1.20.1

FTB Library Mod (26.1.2, 1.20.1) – Library for All FTB's Mods

FTB Library Mod is a common library for all FTB's mods with an included GUI creation lib and a bunch of handy tools like SNBT. Component/layer based GUI creation. Used by mods such as FTB Chunks, FTB Quests, etc. FTB Library Mod Download Links

CookieCore (1.20.1) – Library for Ephys's Mods
1.20.1

CookieCore (1.20.1) – Library for Ephys's Mods

CookieCore is the common utility library for Ephys's mods. Some mods require CookieCore: Magic Feather (Creative flight that doesn't ruin exploration) Configurable Beacons (Change how beacons work) Player Proxies (A bunch of Utilities) CookieCore Download Links

Insane Lib Mod (1.21.1, 1.20.1) – API for Classes Mods
1.21.1

Insane Lib Mod (1.21.1, 1.20.1) – API for Classes Mods

InsaneLib Mod is a crucial library that contains the groundwork for an RPG-ish Mod. While InsaneLib doesn't tackle the main issue of creating the system itself, many-particle effects that a "Wizard" sub-class can put out are designed within InsaneLib. Without this Library, it will probably be impossible for players to visually the prowess of a […]

EndingLibrary Mod (1.20.1) – Bring Modern Mechanics to Older Worlds
1.20.1

EndingLibrary Mod (1.20.1) – Bring Modern Mechanics to Older Worlds

EndingLibrary Mod provides common code and shared systems for a specific collection of mods. It acts as a core library to prevent code duplication across multiple projects. The mod also brings certain mechanics from newer game updates to older versions. You get access to modern additions like item components without updating your game. It also […]

Blackwolf Library Mod (26.1.2, 1.20.1) – Library for Theblackwolf's Mods
1.20.1

Blackwolf Library Mod (26.1.2, 1.20.1) – Library for Theblackwolf's Mods

Blackwolf Library Mod is a common library for Theblackwolf's mods. Blackwolf Library Mod Download Links

EpheroLib Mod (26.1.2, 1.20.1) – Library for Thethonk's Mods
1.20.1

EpheroLib Mod (26.1.2, 1.20.1) – Library for Thethonk's Mods

EpheroLib Mod is a technical library by thethonk. It includes various features and developments aimed at simplifying and speeding up mod creation. The mod itself does not add anything to the game. Features: Includes configurate, to be used on fabric and forge to allow for a common config system. (From Croptopia) Includes a method of […]

AzureLib Armor Mod (1.21.1, 1.20.1) – Streamlined Version of AzureLib
1.21.1

AzureLib Armor Mod (1.21.1, 1.20.1) – Streamlined Version of AzureLib

Armor Mod is a stripped-down version of AzureLib, designed solely to provide GeoArmor/GeoItem functionality in a separate library. All armor creation steps are the same as when crafting AzureLibs armor. Required for: Witcher (More RPG Classes). Features: Enables advanced armor animations and rendering. Functions independently from the full AzureLib framework. AzureLib Armor Mod Download Links

Necronomicon API (26.1.2, 1.20.1) – Library for ElocinDev's Mods
1.20.1

Necronomicon API (26.1.2, 1.20.1) – Library for ElocinDev's Mods

Necronomicon API is an API to make less repetitive code, sync changes and bring parity to both loaders with common code. Features: Easy to use config API for both loaders. Datagen utility API for Fabric (and partially for Forge). Dynamic Pack Generation API for both loaders. Worldgen utility API for Fabric (Mostly feature generation). Biomes […]

CorgiLib (1.21.11, 1.20.1) – Library for Corgi_Taco's Mods
1.21.11

CorgiLib (1.21.11, 1.20.1) – Library for Corgi_Taco's Mods

CorgiLib is a library of common code used across Corgi Taco's projects. Features: `.json5` Config Serialization with Mojang's codecs. Commented json files. Commented Codecs. Trees from NBT feature. Blending/Easing Functions codec registry for easy codec config serialization. Entity Filters. Villager trade codec registry for easy codec config serialization. CorgiLib Download Links