When piping with a filter set to overworld matter (custom fluid added in seaopolis modpack) into 4 blast chillers, I was routinely getting tin piped out (before it alloyed since it was in a tinkers forge), and had to set it to blacklist with 4 inverted filters with specific destinations before it stopped moving tin.

Could you add an explanation to how to use whitelist/blacklist to the readme on Curse and here?

Nevermind, tin still gets piped into the blast chillers

Why was this closed? I still can't get whitelisting to work?

Nevermind, tin still gets piped into the blast chillers

You said nevermind, so I thought you found it out.

If you want to set a whitelist for a specific location, this whitelist just applies to this specific location, stuff can still go into other destinations.