mods that hopefully work for a TechAge-based pack

mods/toolranks/README.md

@@ -0,0 +1,27 @@
+# minetest-toolranks [toolranks]
+
+Minetest tool ranks mod
+
+Tools gain levels for digging nodes. Higher level tools dig faster and take longer to wear out.
+
+## Are you a mod developer?
+
+Does one of your mods add new tools?
+If so, to support this mod, add this code to your mod, after your tool's code:
+
+```lua
+if minetest.get_modpath("toolranks") then
+    minetest.override_item("mymod:mytool", {
+        original_description = "My Tool",
+        description = toolranks.create_description("My Tool"),
+        after_use = toolranks.new_afteruse
+    })
+    end
+end
+```
+
+Or alternatively, you can use the helper function:
+
+```lua
+toolranks.add_tool("mymod:mytool")
+```