diff --git a/init.lua b/init.lua
index 5787768..a102888 100644
--- a/init.lua
+++ b/init.lua
@@ -93,6 +93,7 @@ list_default =    {
    "default:cobble",
 -- added 2021-04-04
    "default:steelblock",
+   "default:obsidianbrick",
 
 }
 
diff --git a/textures/advtrains_platform_version_node.png b/textures/advtrains_platform_version_node.png
index 8659a57..1f62e07 100644
Binary files a/textures/advtrains_platform_version_node.png and b/textures/advtrains_platform_version_node.png differ