diff --git a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/backpack/BackpackListener.java b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/backpack/BackpackListener.java
index 969dca020..2b82b7bc6 100644
--- a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/backpack/BackpackListener.java
+++ b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/backpack/BackpackListener.java
@@ -28,7 +28,7 @@ public class BackpackListener implements Listener {
 
     public static final NamespacedKey BACKPACK_ENDER_CHEST_KEY = new NamespacedKey(JavaPlugin.getPlugin(HeliodorPlugin.class), "backpack");
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(BlockPlaceEvent event) {
         ItemStack item = event.getItemInHand();
         if (!Backpack.isBackpack(item)) {
@@ -41,7 +41,7 @@ public class BackpackListener implements Listener {
         type.getPersistentDataContainer().set(BACKPACK_ENDER_CHEST_KEY, PersistentDataType.BOOLEAN, true);
     }
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(BlockBreakEvent event) {
         Block block = event.getBlock();
         if (block.getType() != Material.ENDER_CHEST) {
@@ -73,7 +73,7 @@ public class BackpackListener implements Listener {
         }
     }
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(InventoryOpenEvent event) {
         if (!isBackpackInventory(event.getInventory())) {
             return;
@@ -123,7 +123,7 @@ public class BackpackListener implements Listener {
         }
     }
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(PlayerDeathEvent event) {
         Inventory enderChest = event.getPlayer().getEnderChest();
         for (ItemStack item : enderChest.getStorageContents()) {
diff --git a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/heliodor/PickaxeBreakListener.java b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/heliodor/PickaxeBreakListener.java
index a012c5a69..92c9a4ec2 100644
--- a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/heliodor/PickaxeBreakListener.java
+++ b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/heliodor/PickaxeBreakListener.java
@@ -52,7 +52,7 @@ public class PickaxeBreakListener implements Listener {
             .formatted(meteoricIronLow, meteoricIronHigh, meteoricIronHigh - spawnRadius)));
     }
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(BlockBreakEvent event) {
         Block block = event.getBlock();
         ChunkPos chunkPos = new ChunkPos(block.getChunk().getX(), block.getChunk().getZ());
@@ -82,7 +82,7 @@ public class PickaxeBreakListener implements Listener {
         }
     }
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(BlockPlaceEvent event) {
         Block block = event.getBlock();
         if (Tag.BASE_STONE_OVERWORLD.isTagged(block.getType())) {
@@ -91,7 +91,7 @@ public class PickaxeBreakListener implements Listener {
         }
     }
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(BlockFormEvent event) {
         if (Tag.BASE_STONE_OVERWORLD.isTagged(event.getNewState().getType())) {
             Block block = event.getBlock();
diff --git a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/heliodor/infusion/InfusionListener.java b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/heliodor/infusion/InfusionListener.java
index bc692e66d..e58ea71ff 100644
--- a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/heliodor/infusion/InfusionListener.java
+++ b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/heliodor/infusion/InfusionListener.java
@@ -29,7 +29,7 @@ public class InfusionListener implements Listener {
         this.chunkMetaView = chunkMetaView;
     }
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(BlockPlaceEvent event) {
         ItemStack hand = event.getItemInHand();
         Integer charge = HeliodorGem.getCharge(hand);
diff --git a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/vein/listener/OreBreakListener.java b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/vein/listener/OreBreakListener.java
index b09c16f16..0ec610069 100644
--- a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/vein/listener/OreBreakListener.java
+++ b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/vein/listener/OreBreakListener.java
@@ -21,7 +21,7 @@ public class OreBreakListener implements Listener {
         this.oreLocationsKey = oreLocationsKey;
     }
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(BlockBreakEvent event) {
         Block block = event.getBlock();
 
diff --git a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/vein/listener/VeinBreakListener.java b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/vein/listener/VeinBreakListener.java
index 33af604c8..cc20d90ee 100644
--- a/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/vein/listener/VeinBreakListener.java
+++ b/plugins/heliodor-paper/src/main/java/net/civmc/heliodor/vein/listener/VeinBreakListener.java
@@ -41,7 +41,7 @@ public class VeinBreakListener implements Listener {
         this.dao = dao;
     }
 
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void on(BlockBreakEvent event) {
         Block block = event.getBlock();
         if (!Tag.BASE_STONE_OVERWORLD.isTagged(block.getType())) {