Having trouble finding coal to use for smelting in 1.18? Instead, try using dripstones, cauldrons, and lava source blocks to create an infinite lava farm! : r/Minecraft
tileable charcoal farm for bedrock : r/technicalminecraft
How to make a Charcoal Generator in Minecraft | Automatic Charcoal Farm | Automatic Redstone Farm - YouT… | Minecraft creations, Minecraft, Minecraft automatic farm
Create - Automatic Tree Farm (Single Sapling) Minecraft Map