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WunderLib Mod Wiki & Guide

Java EditionModGuides 4FAQ 10Related mods 60

Provides a library of utility functions and tools for mod development and gameplay enhancements.

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Contents (4)
  1. Guides
  2. Frequently asked questions
  3. Gallery
  4. You May Also Like

Guides

Step-by-step, in-game.

Build a Custom UI Layout Using the Grid SystemUnderstanding Grid-Based Positioning WunderLib's grid-based UI layout system simplifies screen design by dividing…Create a Custom Config File with UI IntegrationSetting Up Your Config Class WunderLib's typesafe config system lets you define configuration options that…Set Up Network Communication Between Client and ServerSimplified Packet Handling WunderLib streamlines Minecraft's network system, reducing the complexity of sending data…Use Math Helpers for Common CalculationsAvailable Math Utilities WunderLib provides a collection of helper functions for calculations frequently needed in…

Frequently asked questions

Is WunderLib just a dependency or can I use it alone?
WunderLib is a library mod designed to support other mods like WorldWeaver and Wunderreich, but you can install it standalone if you're a modder creating UIs or handling networking. As a player, you'll typically install it because another mod requires it.
How do I create a config file that shows up in ModMenu?
Use WunderLib's typesafe config system to define your settings, then the mod automatically generates a UI screen for ModMenu—no manual screen coding needed. Check the 'Create a Custom Config File with UI Integration' guide for the specific structure.
What's the grid-based UI layout system and when would I use it?
It's a layout tool that positions UI elements in rows and columns instead of hardcoding pixel coordinates, making responsive interfaces easier. Modders use it to build consistent UIs; players benefit from cleaner, more organized mod screens.
Do I need to do anything special to make WunderLib work with other mods?
No—if a mod lists WunderLib as a dependency, just install WunderLib and the dependent mod together. The library handles compatibility automatically.

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