How to get drops from a block using Block#getDrops

[Sweetmimike]

Hi,

I just wanted to know how we are supposed to use Block#getDrops from a block. My goal is to get the possible drops of a block created from an Item with Block#byItem.

Thanks

[Sweetmimike]

Block#getDrops requires some parameters such as serverlevel, position ect... The thing is that I dont have these informations. 

public void generateItem() {
        Block b = Block.byItem(target.copy().getItem());
        ItemStack itemToGenerate = Block.getDrops(????); // Or b.getDrops(???)
}

target is an ItemStack

[Sweetmimike]

Maybe I could use BlockState#getDrops that only needs a Builder ? 

Edited May 16, 2022 by Sweetmimike

[Draco18s]

Imagine for a moment that a block exists which drops a different item depending on the biome. Say tall grass.
In plains, it drops seeds, in the swamp, melon seeds, in jungle, pumpkin seeds, and in desert, nothing.

Which would you want your method to generate? Any? All? One? Which one?