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SaneEconomyCore/src/main/java/org/appledash/saneeconomy/economy/Currency.java

@@ -48,6 +48,12 @@ public class Currency {
                 symbols.setGroupingSeparator(groupingSeparator.charAt(0));
             }
 
+            String decimalSeparator = config.getString("decimal-separator", ".");
+
+            if (!Strings.isNullOrEmpty(decimalSeparator)) {
+                symbols.setDecimalSeparator(decimalSeparator.charAt(0));
+            }
+
             format.setDecimalFormatSymbols(symbols);
             format.setGroupingUsed(true);
             format.setGroupingSize(3);

SaneEconomyCore/src/main/resources/config.yml

@@ -9,6 +9,7 @@ currency:
   format: '0.00'
   grouping: 3
   grouping-separator: ','
+  decimal-separator: '.'
 
 chat:
   prefix: '&b[&9Economy&b]&r '