FIRE_ENTITY={
    physical = false,
    timer=0,
    textures = {"gunmod_bullet1_back.png"},
    lastpos={},
    collisionbox = {-17,-17,-17,17,17,17},
}

FIRE_ENTITY.on_step = function(self, dtime)
	print(dump(self.object:getpos()))
	local pos = self.object:getpos()
	for _,obj in ipairs(minetest.env:get_objects_inside_radius(pos, 1)) do
		if obj:is_player() then
			self.object:set_attach(obj, "", {x=0,y=0,z=0}, {x=0,y=0,z=0})
		end
	end
end
minetest.register_entity("fire_flow:fire", FIRE_ENTITY)