TNT Rain

[more_tnt] / init.lua

minetest.register_node("more_tnt:tnt_rain_starter",{
	description="TNT Rain Starter",
	groups = {dig_immediate = 2, mesecon = 2, tnt = 1, flammable = 5},
	sounds = default.node_sound_wood_defaults(),
        tiles = {"tnt_rain_top.png","tnt_rain_bottom.png","tnt_rain_side.png"},
        on_punch=function(pos,node,puncher)
		if puncher:get_wielded_item():get_name() == "default:torch" then
			minetest.get_meta(pos):set_int("rain",30)
			minetest.get_node_timer(pos):start(.5)
		end
        end,
        on_timer=function (pos,elapsed)
	        rain=minetest.get_meta(pos):get_int("rain")-1	
	        if rain < 0 then
	        	minetest.set_node(pos,{name="air"})
	        	return false
	        end
	        minetest.get_meta(pos):set_int("rain",rain)
        	for i=0,10    do    
        			minetest.set_node({x=pos.x+math.random(-25,25),y=pos.y+10,z=pos.z + math.random(-25,25)},{name="tnt:tnt_burning"})
        	end
        	return true
        end
})


minetest.register_craft({
	output="more_tnt:tnt_rain_starter",
recipe={{"tnt:tnt","tnt:tnt","tnt:tnt"},
	{"tnt:tnt","tnt:tnt","tnt:tnt"},
	{"tnt:tnt","tnt:tnt","tnt:tnt"}},
})