diff --git a/init.lua b/init.lua
index 2b4be45..f49e98f 100644
--- a/init.lua
+++ b/init.lua
@@ -1,16 +1,10 @@
-local MINE_DEEP_MIN = tonumber(minetest.setting_get("mines_deep_min"))
-local MINE_DEEP_MAX = tonumber(minetest.setting_get("mines_deep_max"))
-local MINE_FACTOR = tonumber(minetest.setting_get("mines_spawnfactor"))
+local MINE_DEEP_MIN = tonumber(minetest.settings:get("mines_deep_min")) or -64
+local MINE_DEEP_MAX = tonumber(minetest.settings:get("mines_deep_max")) or -380
+local MINE_FACTOR = tonumber(minetest.settings:get("mines_spawnfactor")) or 1.5
 
-if not MINE_DEEP_MIN then
-	MINE_DEEP_MIN = -64
-end
-if not MINE_DEEP_MAX then
-	MINE_DEEP_MAX = -13800
-end
-if not MINE_FACTOR then
-	MINE_FACTOR = 1.5
-end
+minetest.log("info", "Mod \"tsm_mines\" set MINE_DEEP_MIN to "..MINE_DEEP_MIN)
+minetest.log("info", "Mod \"tsm_mines\" set MINE_DEEP_MAX to "..MINE_DEEP_MAX)
+minetest.log("info", "Mod \"tsm_mines\" set MINE_FACTOR to "..MINE_FACTOR)
 
 minetest.register_node("tsm_mines:dummy", {
 	description = "tsm_mines dummy node",