In 1.19 a change will be made to hopper cest, and tnt minecrats that will make the drop the item itself instead of the item in the minecart and the minecrat separately. Because of this I recommend the you guys store up naturally spawning minecrats before 1.19.

Y tho

Because it'll save on iron

Ok

A pillow sheet
On a pillow
On a bed
On a crafting table
In a furnace
In a chest
In a shulker box
In a minecart
On a rail
In the Nether
In the world
In the universe
In the existence of all
In y