diff --git a/README.md b/README.md
index d398d0c..1e37846 100644
--- a/README.md
+++ b/README.md
@@ -49,6 +49,7 @@ Ingame:
 * [Generators](./technic/doc/generators.md)
 * [Forceload anchor](./technic/doc/anchor.md)
 * [Digilines](./technic/doc/digilines.md)
+* [Mesecons](./technic/doc/mesecons.md)
 
 Mod development:
 * [Api](./technic/doc/api.md)
diff --git a/technic/doc/mesecons.md b/technic/doc/mesecons.md
new file mode 100644
index 0000000..cff258b
--- /dev/null
+++ b/technic/doc/mesecons.md
@@ -0,0 +1,10 @@
+
+# Technic mesecons compatibility
+
+This document describes the interaction of
+technic machines with the `mesecons` mod (https://github.com/minetest-mods/mesecons)
+
+## HV Quarry
+
+* **On-Action**: Enables the quarry
+* **Off-Action**: Disables the quarry