Does Redstone cause lag?

Does Redstone cause lag? Yes, physical and redstone mechanisms always cause at least a bit of lag. The best you can do (if you don’t want to overanalyse everything) is to avoid redstone dust as much as possible. When redstone dust turns off, especially long lines, it causes much lag. Item frames also cause more lag than you might expect.

Yes, physical and redstone mechanisms always cause at least a bit of lag. The best you can do (if you don’t want to overanalyse everything) is to avoid redstone dust as much as possible. When redstone dust turns off, especially long lines, it causes much lag. Item frames also cause more lag than you might expect.