How do you get the furnace result of an item?

[lkjoel]

I'm porting the C++ furnace to LUA, and I'm trying to figure out what happens when you smelt an item. I'm also trying to figure out how to know if an item is a fuel.
Can anyone help me?

Thanks in advance!

[Nemo08]

.. figure out how to know if an item is a fuel...

flammble group?

[lkjoel]

uh no, like these types of fuels:

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Code: Select all

minetest.register_craft({
    type = "fuel",
    recipe = "default:nyancat",
    burntime = 1,
})