CORE UH UH AUTO REFILL YEAH AND SOME SONG PLAYER SHIT

src/main/java/land/chipmunk/chipmunkmod/modules/CommandCore.java

@@ -5,6 +5,8 @@ import land.chipmunk.chipmunkmod.data.BlockArea;
 import land.chipmunk.chipmunkmod.listeners.Listener;
 import land.chipmunk.chipmunkmod.listeners.ListenerManager;
 import land.chipmunk.chipmunkmod.util.MathUtilities;
+import net.minecraft.block.Block;
+import net.minecraft.block.CommandBlock;
 import net.minecraft.block.entity.CommandBlockBlockEntity;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.network.ClientPlayNetworkHandler;
@@ -30,6 +32,8 @@ public class CommandCore {
 
   private Timer timer;
 
+  private boolean shouldRefill = false;
+
   public boolean runFillCommand = true;
 
   public static CommandCore INSTANCE = new CommandCore(MinecraftClient.getInstance());
@@ -51,9 +55,22 @@ public class CommandCore {
       }
     };
 
+    final TimerTask refillTask = new TimerTask() {
+      @Override
+      public void run() {
+        if (!shouldRefill) return;
+
+        refill();
+
+        shouldRefill = false;
+      }
+    };
+
     timer = new Timer();
 
     timer.schedule(task, 50, 50);
+
+    timer.schedule(refillTask, 50, 550);
   }
 
   private void tick () {
@@ -62,12 +79,44 @@ public class CommandCore {
     if (networkHandler == null) cleanup();
 
     reloadRelativeArea();
+
+    check();
   }
 
   public void reloadRelativeArea () {
     noPos = ChipmunkMod.CONFIG.core.relativeArea;
   }
 
+  public void check () {
+    final ClientPlayNetworkHandler networkHandler = client.getNetworkHandler();
+
+    if (networkHandler == null || withPos == null) return;
+
+    for (int x = withPos.start.getX(); x <= withPos.end.getX(); x++) {
+      for (int y = withPos.start.getY(); y <= withPos.end.getY(); y++) {
+        for (int z = withPos.start.getZ(); z <= withPos.end.getZ(); z++) {
+          try {
+            final BlockPos pos = new BlockPos(x, y, z);
+
+            final ClientWorld world = client.world;
+
+            if (world == null) return;
+
+            final Block block = world.getBlockState(pos).getBlock();
+
+            if (block instanceof CommandBlock) continue;
+
+            shouldRefill = true;
+
+            return;
+          } catch (Exception e) {
+            e.printStackTrace();
+          }
+        }
+      }
+    }
+  }
+
   public void move (Vec3d position) {
     final ClientWorld world = client.world;
 

src/main/java/land/chipmunk/chipmunkmod/modules/SongPlayer.java

@@ -8,8 +8,6 @@ import land.chipmunk.chipmunkmod.song.Song;
 import land.chipmunk.chipmunkmod.song.SongLoaderException;
 import land.chipmunk.chipmunkmod.song.SongLoaderThread;
 import land.chipmunk.chipmunkmod.util.MathUtilities;
-
-
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;