Lossless, stackable, compact kelp farm and kelp drying for Minecraft java 1.18.2

This shows both a compact, stackable kelp farm that avoids loss of kelp either in the farm or from inefficient use of dried kelp blocks as fuel.
Not mentioned in the video, each of the furnances at the back used to hold the fuel hoppers locked have 16 items in them, it doesn't matter what kind of item, this cases the lock comparitors to have a signal strength of 2, requiring a signal strength of 3 from the comparitors reading the smokers in order to release the fuel hoppers when the clock releases its signal.
Also not mentioned in the video.... just use cauldrons, dripstone, and lava buckets. Its an easier build and creates more fuel over time with fairly similar effort to collect.... but I worked out how to build this so KZbin gets a video of it.