Automating the inventory
Getting the inventory controls
The first thing we need to do is get the inventory controls before we can move any items.
If no gui is open then the players inventory screen is used.
If a container is open then the mapping for that screen is used instead.\
1.14.4+
local inv = openInventory()
local map = inv.getMap()
1.12.2
local inv = openInventory()
local map = inv.mapping[ inv.getType() ]