SuperMartijn642’s Core Lib Mod (1.21.8, 1.20.1) – Essential Backend Library for Mod Development

The SuperMartijn642’s Core Lib Mod (1.21.8, 1.20.1) is a foundational library designed to support most of the mods created by SuperMartijn642, including popular ones like Re-Chiseled, Torch Slabs, and Configurable Beacons. While this mod does not add any new content to Minecraft on its own, it plays a critical role by providing shared tools and systems used internally by those mods.

If you’re installing any mod from this author, you’ll likely need Core Lib installed for everything to work correctly.

Features:

• Provides shared systems for mod development
  Includes utilities for:
  • GUI construction
  • Custom blocks
  • Tile entities
  • Network packet handling
  • Registry wrappers (e.g., for criterion trigger types)
• Speeds up mod development
  Allows developers to avoid rewriting boilerplate code by reusing tested backend systems.
• Loaded only when needed
  Automatically loads when used by another mod no manual configuration or UI is exposed to players.
• No content added to the game
  This mod does not include blocks, items, entities, or gameplay mechanicsit’s strictly backend.
• Compatible with multiple mod loaders
  Supports Fabric, Forge, NeoForge, and Quilt, and is maintained for Minecraft 1.20.1 and 1.21.8.

Important Note:

There is another library mod by the same author called SuperMartijn642’s Config Lib. These are separate technical mods, and in many cases, both are required for the main mod to function properly. Always check mod dependencies carefully.

Screenshots:

Requires:

Minecraft Forge or Fabric API or Quilt Loader or NeoForge Installer

How to install:

How To Download & Install Mods with Minecraft Forge

How To Download & Install Fabric Mods

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Why use SuperMartijn642’s Core Lib?

If you’re:

• Installing any mod developed by SuperMartijn642
• Building a modpack that includes mods like Re-Chiseled, Configurable Extras, or Torch Slabs
• Developing your own mod using this author’s API

Then this library is required. It ensures stability, modularity, and faster performance across multiple projects.