many worldgen mods and gonna try technic now

mods/dfcaverns/df_underworld_items/config.lua

@@ -0,0 +1,29 @@
+local CONFIG_FILE_PREFIX = "dfcaverns_"
+
+df_underworld_items.config = {}
+
+local print_settingtypes = false
+
+local function setting(stype, name, default, description)
+	local value
+	if stype == "bool" then
+		value = minetest.settings:get_bool(CONFIG_FILE_PREFIX..name, default)
+	elseif stype == "string" then
+		value = minetest.settings:get(CONFIG_FILE_PREFIX..name)
+	elseif stype == "int" or stype == "float" then
+		value = tonumber(minetest.setting:get(CONFIG_FILE_PREFIX..name))
+	end
+	if value == nil then
+		value = default
+	end
+	df_underworld_items.config[name] = value
+	
+	if print_settingtypes then
+		minetest.debug(CONFIG_FILE_PREFIX..name.." ("..description..") "..stype.." "..tostring(default))
+	end	
+end
+
+setting("bool", "invulnerable_slade", true, "Slade is invulnerable to players")
+setting("bool", "destructive_pit_plasma", true, "Pit plasma destroys adjacent nodes")
+setting("bool", "underworld_hunter_statues", true, "Enable hunter statues in the underworld")
+setting("bool", "enable_slade_drill", true, "Enable slade drills")