why does this work

core/assets/bundles/bundle.properties

@@ -75,6 +75,7 @@ mod.disabled = [scarlet]Disabled
 mod.disable = Disable
 mod.enable = Enable
 mod.requiresrestart = The game will now close to apply the mod changes.
+mod.reloadrequired = [scarlet]Reload Required
 mod.import = Import Mod
 mod.remove.confirm = This mod will be deleted.
 mod.author = [LIGHT_GRAY]Author:[] {0}