write something there

mods/asuna/asuna_awards/awards/under_the_sea.lua

@@ -0,0 +1,18 @@
+return function(award)
+  -- Register interval callback to check for deep water
+  asuna_awards.register_on_interval(award,function(player)
+    local pos = player:get_pos()
+    local y = pos.y
+    if y <= -20 and y >= -32 and minetest.get_node(pos).name:find("water") then
+      return award
+    end
+  end)
+
+  -- Award definition
+  return {
+    title = "Under the Sea",
+    description = "Dive into deep ocean",
+    difficulty = 50,
+    icon = "bubble.png",
+  }
+end