Fixed moreblocks' stairsplus checking

1 files changed, 1 insertions, 1 deletions

diff --git a/init.lua b/init.lua
index e9f8077..82397a7 100644
--- a/init.lua
+++ b/init.lua
@@ -42,7 +42,7 @@ for _, clay in pairs(clay) do
 	})
 
 	-- register stairsplus stairs if found
-	if minetest.global_exists("stairsplus") then
+	if minetest.get_modpath("moreblocks") then
 
 		stairsplus:register_all("bakedclay", "baked_clay_" .. clay[1], "bakedclay:" .. clay[1], {
 			description = clay[2] .. " Baked Clay",