Corrected iron-ore-smelting success rate

Server/src/main/content/global/skill/smithing/smelting/SmeltingPulse.java

@@ -204,7 +204,7 @@ public class SmeltingPulse extends SkillPulse<Item> {
                 }
                 return true;
             } else {
-                return RandomFunction.getRandom(100) <= (player.getSkills().getLevel(Skills.SMITHING) >= 45 ? 80 : 50);
+                return RandomFunction.nextBool();
             }
         }
         return true;

Server/src/main/core/tools/RandomFunction.java

@@ -51,7 +51,7 @@ public class RandomFunction {
 	 */
 	public static boolean roll(int chance) {
 		if (chance <= 1) return true;
-		return random(chance + 1) == chance / 2;
+		return random(chance) == 1;
 	}
 
 	/**