Force chisel durabilities to be short values, reduce obsidian default

src/main/java/com/cricketcraft/chisel/config/Configurations.java

@@ -91,9 +91,9 @@ public class Configurations {
 		/* chisel */
 		category = "chisel";
 		allowChiselDamage = config.get(category, "allowChiselDamage", true, "Should the chisel be damageable and take damage when it chisels something.").getBoolean();
-		ironChiselMaxDamage = config.get(category, "ironChiselMaxDamage", 500, "The max damage of the standard iron chisel. Default: 500.").getInt();
-		diamondChiselMaxDamage = config.get(category, "diamondChiselMaxDamage", 5000, "The max damage of the diamond chisel. Default: 5000").getInt();
-		obsidianChiselMaxDamage = config.get(category, "obsidianChiselMaxDamage", 50000, "The max damage of the obsidian chisel. Default: 50000").getInt();
+		ironChiselMaxDamage = config.getInt("ironChiselMaxDamage", category, 500, 1, Short.MAX_VALUE, "The max damage of the standard iron chisel.");
+		diamondChiselMaxDamage = config.getInt("diamondChiselMaxDamage", category, 5000, 1, Short.MAX_VALUE, "The max damage of the diamond chisel.");
+		obsidianChiselMaxDamage = config.getInt("obsidianChiselMaxDamage", category, 2500, 1, Short.MAX_VALUE, "The max damage of the obsidian chisel.");
 		ironChiselCanLeftClick = config.get(category, "ironChiselCanLeftClick", true, "If this is true, the iron chisel can left click chisel blocks. If false, it cannot.").getBoolean();
 		ironChiselHasModes = config.get(category, "ironChiselHasModes", false, "If this is true, the iron chisel can change its chisel mode just as the diamond chisel can.").getBoolean();
 		allowChiselCrossColors = config.get(category, "allowChiselCrossColors", true, "Should someone be able to chisel something into a different color.").getBoolean();