Make the second planet after Lignumis configurable by other mods

README.md

@@ -105,6 +105,18 @@ Don't touch inputs for labs in this list.
 Lignumis adds wood and steam science packs to all labs' inputs in `data-updates.lua` so modded labs will support them.
 If your modded lab is special and it should not support these science packs, use this list or set the inputs in `data-final-fixes.lua`.
 
+#### Chaning the second planet (a.k.a. transition to Nauvis)
+
+If you want to create a mod that moves Lignumis to another planet, there is a hidden setting for the scripted transition to teleport the player not to Nauvis but to any planet you like.
+This doesn't change any technologies or the location of Lignumis on the map. Make sure you adjust the prototypes as well on your end.
+
+In `settings-updates.lua` add the following to switch to Gleba as the second planet:
+
+```lua
+data.raw["string-setting"]["lignumis-second-planet"].allowed_values = { "gleba" }
+data.raw["string-setting"]["lignumis-second-planet"].default_value = "gleba"
+```
+
 ## Todo
 
 - Fix pipe graphics on desiccation furnace and quality assembler