added config example

src/main/java/net/refsonyak/endgameaddons/Config.java

@@ -2,4 +2,8 @@ public class Config {
     /*Class that contains all configurable variables for quick'n'easy balance changes
       To use, simply create a class in here, give it some variables, import it into your
       file. Call on it using Config.<yourclass>.<yourvariable> and voila!*/
+
+    public class dropRates {
+        public static final double dropRate = 1;
+    }
 }