Use gtnhlib config sync (#51)

dependencies.gradle

@@ -34,9 +34,9 @@
  * For more details, see https://docs.gradle.org/8.0.1/userguide/java_library_plugin.html#sec:java_library_configurations_graph
  */
 dependencies {
-    api("com.github.GTNewHorizons:GTNHLib:0.6.2:dev")
+    api("com.github.GTNewHorizons:GTNHLib:0.6.3:dev")
     compileOnly("com.github.GTNewHorizons:TinkersConstruct:1.13.4-GTNH:dev")
-    runtimeOnlyNonPublishable("com.github.GTNewHorizons:NotEnoughItems:2.7.18-GTNH:dev")
+    runtimeOnlyNonPublishable("com.github.GTNewHorizons:NotEnoughItems:2.7.23-GTNH:dev")
     compileOnly("com.github.GTNewHorizons:inventory-tweaks:1.7.0:dev")
     compileOnly(rfg.deobf('maven.modrinth:etfuturum:2.6.2'))
 }

src/main/java/xonin/backhand/Backhand.java

@@ -22,7 +22,7 @@
     modid = Backhand.MODID,
     name = "Backhand",
     version = Tags.VERSION,
-    dependencies = "required-after:gtnhlib@[0.5.16,)")
+    dependencies = "required-after:gtnhlib@[0.6.3,)")
 public class Backhand {
 
     public static final String MODID = "backhand";

src/main/java/xonin/backhand/CommonProxy.java

@@ -13,7 +13,6 @@
 import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import cpw.mods.fml.common.gameevent.PlayerEvent;
 import xonin.backhand.api.core.BackhandUtils;
-import xonin.backhand.packet.OffhandConfigSyncPacket;
 import xonin.backhand.packet.OffhandSyncItemPacket;
 
 @EventBusSubscriber
@@ -26,7 +25,6 @@ public static void onPlayerJoin(PlayerEvent.PlayerLoggedInEvent event) {
         if (!(event.player instanceof EntityPlayerMP playerMP)) {
             return;
         }
-        Backhand.packetHandler.sendPacketToPlayer(new OffhandConfigSyncPacket().generatePacket(), playerMP);
         ItemStack offhandItem = BackhandUtils.getOffhandItem(playerMP);
         if (Backhand.isOffhandBlacklisted(offhandItem)) {
             BackhandUtils.setPlayerOffhandItem(playerMP, null);

src/main/java/xonin/backhand/packet/BackhandPacketHandler.java

@@ -27,7 +27,6 @@ public BackhandPacketHandler() {
         map.put(OffhandSyncItemPacket.packetName, new OffhandSyncItemPacket());
         map.put(OffhandSwapPacket.packetName, new OffhandSwapPacket());
         map.put(OffhandSwapClientPacket.packetName, new OffhandSwapClientPacket());
-        map.put(OffhandConfigSyncPacket.packetName, new OffhandConfigSyncPacket());
         map.put(OffhandSyncOffhandUse.packetName, new OffhandSyncOffhandUse());
     }
 

src/main/java/xonin/backhand/utils/BackhandConfig.java

@@ -8,14 +8,17 @@
 @Config.Comment("Configs that will be synced with the server's config if playing in multiplayer")
 public class BackhandConfig {
 
+    @Config.Sync
     @Config.Comment("If set to false, an empty offhand will only be rendered when the player is punching with the offhand. False in vanilla.")
     @Config.DefaultBoolean(false)
     public static boolean OffhandAttack;
 
+    @Config.Sync
     @Config.Comment("If set to false, disables offhand actions and rendering if there is no offhand item. False in vanilla.")
     @Config.DefaultBoolean(false)
     public static boolean EmptyOffhand;
 
+    @Config.Sync
     @Config.Comment("Determines whether you can break blocks with the offhand or not. False in vanilla.")
     @Config.DefaultBoolean(false)
     public static boolean OffhandBreakBlocks;