Stackable layer hoglin farm

A layered hoglin farm in a crimson forest, built for volume. Hoglins spawn on flat platforms, warped fungus keeps them off the edges so they drop onto soul campfires, and a wide hopper and chest system underneath takes the cooked pork and leather. Layers stack straight upward and the rate scales with how many you build, so the same design covers a two layer food supply or a ten layer one feeding a server. You AFK at y 255 above it. Two things in the video turned out to be unnecessary and the creator has admitted one of them: the glass and the ghast proofing are both wasted material here.

Do not collect the glass. The creator says in his pinned comment that it is not needed, and a builder measured that a glass ceiling actually lowers the spawn rate.
Skip the ghast proofing too. Ghasts do not spawn in a crimson forest, so the last layer spawnproof step in the video does nothing.
Torches only need to be two blocks apart, which is half of what the list asks for.
AFK at y 255. Standing up there makes the farm the only place mobs can spawn, and AFKing near bedrock level lets caves eat the mob cap instead.
Soul campfires kill faster than plain campfires, but the difference is around 100 items, so normal ones are fine if that is what you have.
The material list runs short on several block types and is 2 signs short of what you need.