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Catalyst project artwork

Modrinth · Minecraft mod

Catalyst

Advanced modding library for special and legacy versions of Minecraft.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Catalyst release should I use?

Updated today
Latest stable file 3.0.2
Game version b1.7.3
Loader bta-babric

Catalyst 3.0.2 targets b1.7.3 with bta-babric. Installation on the client is optional. Installation on the dedicated server is optional. All 1 required mods have matching files.

Where it goes

Is Catalyst required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

Client Optional
Dedicated server Optional
Loader for this release bta-babric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source marks this as usable on both the client and server.

Understand client and server requirements Read the Minecraft installation guide

What else does Catalyst 3.0.2 need?

3.0.2. Change the file and its required mods may change too.

All 1 required mods have matching files

Install HalpLibe first. We found matching files for this game-version and loader setup.

HalpLibe Needed by Catalyst 3.0.2
required
Matching file found Matched file: 6.2.0+8.0.1

We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add Catalyst without breaking your instance.

Built for Catalyst 3.0.2. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 3.0.2. It targets b1.7.3 with bta-babric; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install HalpLibe first. We found matching files for this game-version and loader setup.

  3. 03

    Put it on the correct side

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 3.0.2. It opens that exact file at the source.

About this project

What does Catalyst add?

Advanced modding library for special and legacy versions of Minecraft.

Catalyst is available for:

  • Better than Adventure! 7.3, 8.0.
  • StationAPI on Minecraft b1.7.3.

Catalyst is split into modules, the current available modules are described below.

Available modules:

  • Core (BTA!, StAPI)
    • The core module, every other module depends on this. Adds misc utility classes for modules and other mods to use. Makes creating GUIs that work in MP easier.
  • Fluids (BTA!)
    • Improved api for fluid storage and transportation.
  • Energy (BTA!)
    • Adds a simple, configurable energy api.
  • Multiblocks (BTA!, StAPI)
    • Adds support for multiblock structures/machines.
  • Effects (BTA!)
    • API for custom attributes and stackable effects.
  • Multipart (BTA!)
    • API and implementation for multiple block parts in one block. Unavailable in BTA! 8.0.
  • Screens (BTA! since 8.0)
    • In-game visual editor and API for making GUIs easier to create.

Project description from Modrinth.

Pick your setup

Catalyst by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

2 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Catalyst versions and loaders

70 of 70 releases match

Looking for an older file? The official Modrinth project page is in Resources.

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