Create a Blacklist Storage Cell to Reject Specific Items

Gather Your Materials

You'll need a storage cell, a Type Fuzzy Card, and an Inverter Card in your Cell Workbench. The Inverter Card is the key component that converts your configuration from a whitelist to a blacklist.

Configure the Blacklist

1. Place your storage cell into the Cell Workbench

2. Insert a Type Fuzzy Card into an available slot

3. Mark the items or fluids you want to reject (these will be blocked from entering)

4. Add the Inverter Card to the workbench

5. The cell will now refuse to accept anything you marked

Practical Uses

Blacklisting is useful for:

• Preventing junk items from cluttering valuable storage
• Keeping nuclear waste or dangerous chemicals out of regular drives
• Routing unwanted byproducts to a separate system

Verification

Once configured, attempt to insert a blacklisted item into your ME system. It should be rejected and routed elsewhere or dropped. Adjust your marked items as needed.