How to grow brown and red mushrooms the fastest without mycelium or podsol. Games Skyblock
According to the wiki, it does not matter what they stand for, they always take 30 minutes; but they should not be planted too close to each other:-)
You forgot the most important thing.
Short: if there's no mod in the skyblock that affects the growth of mushrooms, there's no way to accelerate the growth of mushrooms, as they set far enough away from each other:-)
You have to build a dark room.
In it you can then distribute 1-4 mushrooms on the floor.
The mushrooms will multiply until there are 5 mushrooms. The more (1-4) already there, the faster.
The fastest way is, if you plant 4 mushrooms, and the 5th always directly dismantles.
But since you always have to be there for that, I recommend you to grow 2 mushrooms and to fatten the 3 mushrooms every 20-30 minutes.
If you spread the mushrooms over a larger area, then more can exist than just 5. More here:
You did not mention that it must be dark… That's the most important thing.
There you are right, I thought that would be common knowledge ^^