FOSS gamedev and creative worlds

I'm making a crossbow mod and want a crossbow that when it shoots a bolt that bolt produces fire on contact with a node.
What I have:


But there's a bug:

InfinityProject wrote:I'm making a crossbow mod and want a crossbow that when it shoots a bolt that bolt produces fire on contact with a node.
What I have:

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all

minetest.env:add_item(self.lastpos, fire.on_flame_add_at(pos))

But there's a bug:

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all

ServerError: LuaError: error running function 'on_step':
...attempt to index global 'fire' (a nil value)

Because, remove fire and place "function" in, you are trying to declare something that does not exist. Or the function bit could be wrong, I got this last night.

This is what I tried but it didn't work. I feel like it needs more info.