Some people aren't familiar with Tibia today, so please provide all information required. Please remember, this is OpenTibia, not OpenRealTibia.
Not everyone knows how to make sugar oats, even me, so how do you expect people like me to help you if you're not gonna describe everything you want?
Anyways, I went out of my way to look up what you want and took a picture of the instructions:
Assuming you only want to do the bunches part, not everything (like the firebug part).
According to the instruction, specifically #5, we have to use the bunch of wheat (2694) on bunch of sugar cane (5467), then both will disappear (I assume) and create a sugar oat (13939), right?
Simple, when you're "using" an item, you want to use the onUse() script event. When you use the item on another item, onUse will still be called, but this time, the target item of the use will be itemEx.
So, this is simple actually.
Code:
function onUse()
local player = Player(cid)
local useItem = Item(item)
local targetItem = Item(itemEx)
if targetItem:getId() == 5467 then
useItem:remove()
targetItem:remove()
player:addItem(13939, 1)
end
The above code should get you started somewhere, I gave you pretty much everything you need.
I'm not gonna write the full code correctly since this is not the Request board. If you want the full working code, you need to go to the Request board.
