diff --git a/README.md b/README.md
index d851ff8..0f6b47f 100644
--- a/README.md
+++ b/README.md
@@ -114,6 +114,26 @@ For even more complexity after Lignumis. They currently don't change anything on
 
 _________________
 
+## Compatibility with other planet mods
+
+The following planet mods are tested for (at least technical) compatibility. The ones marked with * have been successfully beaten by me.
+
+- [Castra](https://mods.factorio.com/mod/castra)
+- [Cerys](https://mods.factorio.com/mod/Cerys-Moon-of-Fulgora) + [Wooden Cerys: Lunaponics](https://mods.factorio.com/mod/cerys-lunaponics)
+- [Corrundum](https://mods.factorio.com/mod/corrundum)
+- [Cubium](https://mods.factorio.com/mod/cubium)
+- [Dea Dia System](https://mods.factorio.com/mod/dea-dia-system)
+- [Janus](https://mods.factorio.com/mod/janus)
+- [Maraxsis](https://mods.factorio.com/mod/maraxsis)
+- [Moshine](https://mods.factorio.com/mod/Moshine)* + [Wooden Moshine: Solaponics](https://mods.factorio.com/mod/moshine-solaponics)
+- [Muluna](https://mods.factorio.com/mod/planet-muluna)*
+- [Terra Palus](https://mods.factorio.com/mod/terrapalus)
+- [Secretas & Frozeta](https://mods.factorio.com/mod/secretas)
+
+This list is probably not up-to-date. In doubt, just try it out.
+
+_________________
+
 ## Problematic / incompatible mods
 
 * The combination of AAI Industry and Any planet start is currently not supported.