write something there

mods/asuna/asuna_awards/awards/let_there_be_light.lua

@@ -0,0 +1,28 @@
+return function(award)
+  local goals = {
+    target = 1,
+    show_locked = false,
+  }
+
+  for node,def in pairs(minetest.registered_nodes) do
+    if def.light_source and def.light_source > 0 then
+      table.insert(goals,{
+        id = node:gsub(":","_"),
+        description = "Place a " .. def.description,
+        trigger = {
+          type = "place",
+          target = 1,
+          node = node,
+        },
+      })
+    end
+  end
+
+  return {
+    title = "Let There Be Light",
+    description = "Place any light",
+    difficulty = 15,
+    icon = "default_torch_on_floor.png",
+    goals = goals,
+  }
+end