Prevent Item Loss from Failed Modular Machinery Recipes

Enable Recipe Failure Protection

Catalytic Tweaks fixes a critical issue in Modular Machinery Reborn where items are deleted if a recipe fails unexpectedly. This protection is enabled by default but can be verified in your config.

How It Works

When a machine operation encounters an error:

• Items are held in the machine instead of being consumed
• The recipe fails safely without losing resources
• You can troubleshoot and retry without penalty
• Machines continue operating normally after the failure

Checking Your Config

1. Open the Catalytic Tweaks config folder

2. Find the Modular Machinery Reborn section

3. Confirm that item loss prevention is enabled

4. Restart your game if you make changes

This feature works alongside the mod's other improvements, including handling up to one million recipes simultaneously and processing thousands of machine operations with minimal lag. If you experience item loss, verify this setting is active in your configuration file.