anchor shield mechanic not working

build.gradle

@@ -3,7 +3,7 @@ plugins {
 }
 
 group = 'com.newt-tech'
-version = '1.4-BETA'
+version = '1.5-BETA'
 
 repositories {
     mavenCentral()

build/resources/main/plugin.yml

@@ -1,5 +1,5 @@
 name: CoswayUtil
-version: '1.4-BETA'
+version: '1.5-BETA'
 main: CoswayUtil.CoswayUtil
 description: "utility plugin for Cosway servers, a yescraft network server"
 api-version: '1.21'

src/main/java/CoswayUtil/CoswayUtil.java

@@ -140,7 +140,7 @@ public final class CoswayUtil extends JavaPlugin {
         }
 
         private ArmorStand spawnMarker(Location loc) {
-            ArmorStand marker = loc.getWorld().spawn(loc.add(0.5, 1, 0.5), ArmorStand.class);
+            ArmorStand marker = loc.getWorld().spawn(loc.add(0.5, 0, 0.5), ArmorStand.class);
             marker.setInvisible(true);
             marker.setInvulnerable(true);
             marker.setMarker(true);
@@ -213,9 +213,8 @@ public final class CoswayUtil extends JavaPlugin {
         @EventHandler
         public void onBlockPlace(BlockPlaceEvent event) {
             Location loc = event.getBlockPlaced().getLocation();
-            Bukkit.broadcastMessage("block placed");
             if (isMultiBlock(loc)) {
-                Bukkit.broadcastMessage("Multiblock made");
+                serverMessage("Multiblock made");
                 manageAnchor(loc);  // Start managing the anchor once the multi-block structure is assembled
             }
         }

src/main/resources/plugin.yml

@@ -1,5 +1,5 @@
 name: CoswayUtil
-version: '1.4-BETA'
+version: '1.5-BETA'
 main: CoswayUtil.CoswayUtil
 description: "utility plugin for Cosway servers, a yescraft network server"
 api-version: '1.21'