I tried growing a little wine cap bed once, and it hadn't gone well. Perhaps it was the chickens pecking at it, can't say. I do still get wine caps on occasion, but they have migrated to more far-flung parts of the yard.
You probably already know this, but for anyone reading, there’s a species of mushrooms that looks kind of like morels that is poisonous, potentially fatally so.
https://www.foraged.com/blog/morel-mushrooms-vs-false-morels
Maybe it would cost 10 times as much as the wood chips themselves… small batch spore bakeoffs…