Update README.md

README.md

@@ -13,6 +13,6 @@ GTAForums: https://gtaforums.com/topic/975850-iv-presence/
 GTAInside: https://www.gtainside.com/gta4/mods/169787-iv-presence/  
 
 ## How to Contribute
-⚠ You will need Zolika's [IV-SDK](https://github.com/Zolika1351/iv-sdk) in order to contribute on this mod.  
+⚠ You will need Zolika's [IV-SDK](https://github.com/Zolika1351/iv-sdk) in order to contribute on this mod. (IV-SDK only supports GTA IV 1070-1080)  
 
 Do you have an idea to improve this mod, or did you happen to run into a bug? Please share your idea or the bug you found in the [issues](https://github.com/ClonkAndre/IV-Presence/issues) page, or even better: feel free to fork and contribute to this project with a [Pull Request](https://github.com/ClonkAndre/IV-Presence/pulls).