diff --git a/src/main/java/land/chipmunk/chayapak/chomens_bot/plugins/CorePlugin.java b/src/main/java/land/chipmunk/chayapak/chomens_bot/plugins/CorePlugin.java
index 0a87753..b903c4b 100644
--- a/src/main/java/land/chipmunk/chayapak/chomens_bot/plugins/CorePlugin.java
+++ b/src/main/java/land/chipmunk/chayapak/chomens_bot/plugins/CorePlugin.java
@@ -146,6 +146,12 @@ public class CorePlugin extends PositionPlugin.PositionListener {
     public void packetReceived (ClientboundBlockUpdatePacket packet) {
         final BlockChangeEntry entry = packet.getEntry();
 
+        if (
+                entry.getBlock() == 12369 ||
+                        entry.getBlock() == 12379 ||
+                        entry.getBlock() == 7910
+        ) return;
+
         final Vector3i position = entry.getPosition();
 
         if (isCore(position)) refill();
@@ -159,6 +165,12 @@ public class CorePlugin extends PositionPlugin.PositionListener {
         for (BlockChangeEntry entry : entries) {
             final Vector3i position = entry.getPosition();
 
+            if (
+                    entry.getBlock() == 12369 ||
+                            entry.getBlock() == 12379 ||
+                            entry.getBlock() == 7910
+            ) return;
+
             if (isCore(position)) willRefill = true;
         }