diff --git a/_includes/footer.html b/_includes/footer.html
index f2a66d6..e6df5cc 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -52,6 +52,7 @@
           <li><a href="https://dev.minetest.net">Developer Wiki</a></li>
           <li><a href="https://minetest.gitlab.io/minetest/">Lua API</a></li>
           <li><a href="{{ '/get-involved/#donate' | relative_url }}">Donate</a></li>
+          <li><a href="https://rubenwardy.com/minetest_modding_book/">Minetest Modding Book</a></li>
         </ul>
       </div>