Here is a resilient multi item sorter:
• Sorts 64 & 16 stackables. Unstackables go to unsorted.
• Different item types can be assigned to one chest (no slot reservation)
• Has 42 categories in a 16 wide area (one chunk build), allowing it to handle 2000+ item types
• Good unload resistance
• Build can be rushed early in the first week of survival
• Reduced block palette (<27 item types): no silk touch materials like ice, no slime, no mangrove roots,...
• The system can be used stand-alone or as part of a bigger storage solution
• Common configuration mistakes by a user (over,- under- and double assignment) don't produce fatalities
• Speed highly depends on input. Expect 3K/hour.

Build & Running notes:
• Needs to be chunk aligned
• Litematica is recommended
• Floor before the system needs to be elevated by one, so all chests can be reached.
• Designed & tested in 1.20. Likely also works in 1.16+
• Before changing the category configuration, turn the system off and await shut down (use maintenance hatch)

Credits:
Fast detector rail: 2no2name (introduced by Ilmango)

Enjoy,
Borbarad13