Mycelium Farm

Zwik wend on a long path to find mycelium, and brought back only 1 mycelium block :)
So I build this farm to increase the amount of mycelium blocks.

* You need a silk touch shovel (pickaxe/axe is slower) to harvest the mycelium blocks.
* The center 2 blocks are covered with fences so you don't accidentily remove them.
* Efficiency is a nice combination with silk touch, and now with books you can later add one if you have one.
* After harvesting simply replace all the dirt blocks and let the mycelium grow again.
* It grows faster if you place a mycelium back here and there.
* A small field like this produces almost 4 stacks of mycelium.