diff --git a/config.lua b/config.lua
index 8d49c3b..d50e557 100644
--- a/config.lua
+++ b/config.lua
@@ -8,7 +8,7 @@ Licensed under the zlib license. See LICENSE.md for more information.
 moreblocks.config = {}
 
 local function getbool_default(setting, default)
-	local value = minetest.settings:get_bool(setting)
+	local value = minetest.setting_getbool(setting)
 	if value == nil then
 		value = default
 	end
diff --git a/stairsplus/init.lua b/stairsplus/init.lua
index 5cd415c..598f21c 100644
--- a/stairsplus/init.lua
+++ b/stairsplus/init.lua
@@ -15,7 +15,7 @@ stairsplus.expect_infinite_stacks = false
 stairsplus.shapes_list = {}
 
 if not minetest.get_modpath("unified_inventory")
-and minetest.settings:get_bool("creative_mode") then
+and minetest.setting_getbool("creative_mode") then
 	stairsplus.expect_infinite_stacks = true
 end