local max_count = stack:get_stack_max()
local count = math.min(stack:get_count(), max_count)
local size = 0.2 + 0.1 * (count / max_count) ^ (1 / 3)
- local def = core.registered_nodes[itemname]
- local glow = def and math.floor(def.light_source / 2 + 0.5)
+ local def = core.registered_items[itemname]
+ local glow = def and def.light_source and
+ math.floor(def.light_source / 2 + 0.5)
self.object:set_properties({
is_visible = true,