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WolfyUtils

by WolfyScript · for Minecraft

Core API & Utils for Spigot based plugins. Inventory GUI, Language, JSON (Jackson), and many more utils

163KDownloads
12 mo agoLast updated
GPL-3.0-or-laterLicense
Bukkit · Paper +2Loaders

About WolfyUtils

From Modrinth

Core API & Utils for Spigot based plugins. Inventory GUI, Language, JSON (Jackson), and many more utils

WolfyUtilities Banner
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Core API that provides an API and Utils for plugins based on Spigot.

This is the Spigot implementation of WolfyUtils. For more info see WolfyScript/WolfyUtilities

APIs & Utils

  • API is plugin dependent, which means there is one instance of the API per plugin.
  • Utils are plugin independent. They can be used everywhere.
  • Registry is bound to the core of WolfyUtilities, but can be accessed from anywhere.

APIs

  • Inventory - Functional API to create in-game GUIs.
  • Language - Load JSON based language files and support multiple languages for GUIs, messages, etc.
  • Chat - Send translatable messages, text click event callbacks, and more.
  • (3.16.1+) KyoriPowered/adventure implementation.
  • Config - Simple config utilities.
  • NMS - Type specific RecipeIterator, and some Block and Inventory Utils.
  • CustomItems - Create custom items with settings like custom fuel, durability, actions, etc.

Registry

The Registry is the base of all custom content in WolfyUtilities and the plugins that build on it. It allows you to register types & objects under unique namespaced keys. That not only allows the plugin to register things like CustomItems, etc., but it can be extended by other plugins too.

Utils:

  • NamespacedKey - Unique key for all registrable content.
  • JSON - Various Jackson utils that simplify de-/serialization
  • HOCON support for a more human friendly config option.
  • Custom de-/serializer for Bukkit objects
  • Easy de-/serialization from Registry values
  • Object (See @OptionalKeyReference)
  • Type to object (See @KeyedTypeIdResolver & @KeyedTypeResolver)
  • Particles - Configure custom particle effects & animations using JSON.
  • RandomCollection - Weight based random collection.
  • Reflection - Basic Reflection Utils.
  • Player Head utils to set textures and more.
  • Basic MySQL connection to run queries and updates.
  • ItemBuilder to edit/create ItemStacks.
  • Save player specific data.

Plugins using WolfyUtilities

CustomCrafting

CustomCrafting is heavily based on these APIs and Utils. CustomCrafting especially makes use of the InventoryAPI to create and manage the in-game RecipeCreators. The JSON utils are used to load/save recipes & items from/to JSON, and to allow for custom settings inside the json files.

Highlights

From source data

Game versions

Supports 25 Minecraft versions, the newest being 1.21.8.

Loaders

Runs on Bukkit, Paper, Purpur and Spigot.

Footprint

Rated a light load on a server.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Libraries & compatibility

Foundations and fixes other mods build on. Usually installed because something else needs it.

Runs on your server

From source side support

Modrinth lists WolfyUtils as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
BukkitPaperPurpurSpigot
Runs on
Serverrequired on the server
Game versions
1.21.8 and 24 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
  • ✓AuthorWolfyScript, as published on Modrinth
  • ✓LicenseGPL-3.0-or-laterFree

WolfyUtils, answered

Generated from the mod’s own source data.

Do my players need to install WolfyUtils?

Modrinth lists WolfyUtils as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Bukkit, Paper, Purpur and Spigot.

Is it free?

Yes. WolfyUtils is free to download from Modrinth. Its license is GPL-3.0-or-later.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run WolfyUtils on a Minecraft server.

Deploy in about a minute from $4.20 a month, then add WolfyUtils in one click.