Fix packs logic (#837)

* Fix packs logic

* Clippy

src/validate/mod.rs

@@ -44,7 +44,7 @@ pub enum ValidationError {
     Database(#[from] DatabaseError),
 }
 
-#[derive(Eq, PartialEq)]
+#[derive(Eq, PartialEq, Debug)]
 pub enum ValidationResult {
     /// File should be marked as primary with pack file data
     PassWithPackDataAndFiles {

src/validate/modpack.rs

@@ -18,7 +18,7 @@ impl super::Validator for ModpackValidator {
     }
 
     fn get_supported_loaders(&self) -> &[&str] {
-        &["forge", "fabric", "quilt"]
+        &["forge", "fabric", "quilt", "mrpack"]
     }
 
     fn get_supported_game_versions(&self) -> SupportedGameVersions {