Giving throwable catch for preventing plugin broken

this may happen in the future minecraft version, so prevent it for now

Author: sandtechnology

src/main/java/org/maxgamer/quickshop/util/ReflectFactory.java

@@ -294,8 +294,12 @@ public static String getMaterialMinecraftNamespacedKey(Material material) {
             } else {
                 return (String) getMinecraftKeyNameMethod.invoke(nmsItem);
             }
-        } catch (IllegalAccessException | ClassNotFoundException | NoSuchMethodException | InvocationTargetException e) {
-            e.printStackTrace();
+        } catch (IllegalAccessException | ClassNotFoundException | NoSuchMethodException |
+                 InvocationTargetException e) {
+            Util.debugLog("getMinecraftKeyNameMethod, error: " + e);
+            return null;
+        } catch (Throwable throwable) {
+            Util.debugLog("getMinecraftKeyNameMethod, Unknown error: " + throwable);
             return null;
         }
     }