Added a new icon and fixed the names of the built jars

Author: Commander

gradle.properties

@@ -10,7 +10,7 @@ org.gradle.jvmargs=-Xmx1G
 # Mod Properties
 	mod_version = 1.0.0
 	maven_group = com.example
-	archives_base_name = fabric-example-mod
+	archives_base_name = data-loader
 
 # Dependencies
 	fabric_version=0.44.0+1.18