re-add the periodic saving

Author: Wyvest

gradle.properties

@@ -1,7 +1,7 @@
 mod_name = OneConfig
 mod_id = oneconfig
 mod_major_version = 0.2.2-alpha
-mod_minor_version = 221
+mod_minor_version = 222
 
 polyfrost.defaults.loom=3
 

src/main/java/cc/polyfrost/oneconfig/internal/config/core/ConfigCore.java

@@ -75,4 +75,14 @@ public static Mod getParentMod(Mod mod) {
         }
         return null;
     }
+
+    static {
+        Executors.newSingleThreadScheduledExecutor()
+                .scheduleAtFixedRate(
+                        ConfigCore::saveAll,
+                        0,
+                        60,
+                        TimeUnit.SECONDS
+                );
+    }
 }