diff --git a/depends.txt b/depends.txt
deleted file mode 100644
index 0a08b85..0000000
--- a/depends.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-chatplus?
-sfinv?
diff --git a/description.txt b/description.txt
deleted file mode 100644
index c344846..0000000
--- a/description.txt
+++ /dev/null
@@ -1 +0,0 @@
-Adds email style inboxes to Minetest.
diff --git a/mod.conf b/mod.conf
new file mode 100644
index 0000000..77e4d1a
--- /dev/null
+++ b/mod.conf
@@ -0,0 +1,4 @@
+name = email
+title = Email
+description = Adds email style inboxes to Minetest.
+optional_depends = chatplus,sfinv