diff --git a/pom.xml b/pom.xml
index c780ea0d8..98b734cd0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -73,10 +73,10 @@
         <postgresql.version>42.2.18</postgresql.version>
         <hikaricp.version>5.0.1</hikaricp.version>
         <!-- More visible way to change dependency versions -->
-        <spigot.version>1.19.3-R0.1-SNAPSHOT</spigot.version>
+        <spigot.version>1.19.4-R0.1-SNAPSHOT</spigot.version>
         <!-- Might differ from the last Spigot release for short periods 
             of time -->
-        <paper.version>1.19.3-R0.1-SNAPSHOT</paper.version>
+        <paper.version>1.19.4-R0.1-SNAPSHOT</paper.version>
         <bstats.version>3.0.0</bstats.version>
         <vault.version>1.7.1</vault.version>
         <placeholderapi.version>2.10.9</placeholderapi.version>
diff --git a/src/main/java/world/bentobox/bentobox/api/panels/reader/ItemTemplateRecord.java b/src/main/java/world/bentobox/bentobox/api/panels/reader/ItemTemplateRecord.java
index c1c157124..e5911c802 100644
--- a/src/main/java/world/bentobox/bentobox/api/panels/reader/ItemTemplateRecord.java
+++ b/src/main/java/world/bentobox/bentobox/api/panels/reader/ItemTemplateRecord.java
@@ -17,8 +17,6 @@ import org.bukkit.inventory.ItemStack;
 import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.jdt.annotation.Nullable;
 
-import world.bentobox.bentobox.api.panels.reader.ItemTemplateRecord.ActionRecords;
-
 /**
  * This Record contains all necessary information about Item Template that can be used to craft panel item.
  *
diff --git a/src/main/java/world/bentobox/bentobox/api/panels/reader/PanelTemplateRecord.java b/src/main/java/world/bentobox/bentobox/api/panels/reader/PanelTemplateRecord.java
index 18d5506f1..f260fb564 100644
--- a/src/main/java/world/bentobox/bentobox/api/panels/reader/PanelTemplateRecord.java
+++ b/src/main/java/world/bentobox/bentobox/api/panels/reader/PanelTemplateRecord.java
@@ -15,7 +15,6 @@ import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.jdt.annotation.Nullable;
 
 import world.bentobox.bentobox.api.panels.Panel;
-import world.bentobox.bentobox.api.panels.reader.PanelTemplateRecord.TemplateItem;
 
 /**
  * This is template object for the panel reader. It contains data that can exist in the panel.
diff --git a/src/main/java/world/bentobox/bentobox/listeners/flags/clicklisteners/GeoMobLimitTab.java b/src/main/java/world/bentobox/bentobox/listeners/flags/clicklisteners/GeoMobLimitTab.java
index ce37e7635..b721dee20 100644
--- a/src/main/java/world/bentobox/bentobox/listeners/flags/clicklisteners/GeoMobLimitTab.java
+++ b/src/main/java/world/bentobox/bentobox/listeners/flags/clicklisteners/GeoMobLimitTab.java
@@ -1,7 +1,6 @@
 package world.bentobox.bentobox.listeners.flags.clicklisteners;
 
 import java.util.Arrays;
-import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
 
diff --git a/src/main/java/world/bentobox/bentobox/listeners/flags/protection/BreakBlocksListener.java b/src/main/java/world/bentobox/bentobox/listeners/flags/protection/BreakBlocksListener.java
index 80deb6ffe..7d18a1378 100644
--- a/src/main/java/world/bentobox/bentobox/listeners/flags/protection/BreakBlocksListener.java
+++ b/src/main/java/world/bentobox/bentobox/listeners/flags/protection/BreakBlocksListener.java
@@ -74,6 +74,9 @@ public class BreakBlocksListener extends FlagListener {
         case SPAWNER -> this.checkIsland(e, p, l, Flags.BREAK_SPAWNERS);
         case DRAGON_EGG -> this.checkIsland(e, p, l, Flags.DRAGON_EGG);
         case HOPPER -> this.checkIsland(e, p, l, Flags.BREAK_HOPPERS);
+        default -> {
+            // Do nothing
+        }
         }
     }
 
diff --git a/src/main/java/world/bentobox/bentobox/nms/v1_19_R2/WorldRegeneratorImpl.java b/src/main/java/world/bentobox/bentobox/nms/v1_19_R3/WorldRegeneratorImpl.java
similarity index 87%
rename from src/main/java/world/bentobox/bentobox/nms/v1_19_R2/WorldRegeneratorImpl.java
rename to src/main/java/world/bentobox/bentobox/nms/v1_19_R3/WorldRegeneratorImpl.java
index d74925517..2d1aecc76 100644
--- a/src/main/java/world/bentobox/bentobox/nms/v1_19_R2/WorldRegeneratorImpl.java
+++ b/src/main/java/world/bentobox/bentobox/nms/v1_19_R3/WorldRegeneratorImpl.java
@@ -1,10 +1,10 @@
-package world.bentobox.bentobox.nms.v1_19_R2;
+package world.bentobox.bentobox.nms.v1_19_R3;
 
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.block.data.BlockData;
-import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
-import org.bukkit.craftbukkit.v1_19_R2.block.data.CraftBlockData;
+import org.bukkit.craftbukkit.v1_19_R3.CraftWorld;
+import org.bukkit.craftbukkit.v1_19_R3.block.data.CraftBlockData;
 
 import net.minecraft.core.BlockPosition;
 import net.minecraft.world.level.World;
diff --git a/src/main/java/world/bentobox/bentobox/util/MyBiomeGrid.java b/src/main/java/world/bentobox/bentobox/util/MyBiomeGrid.java
index c776b715b..bd5499e34 100644
--- a/src/main/java/world/bentobox/bentobox/util/MyBiomeGrid.java
+++ b/src/main/java/world/bentobox/bentobox/util/MyBiomeGrid.java
@@ -14,22 +14,23 @@ import org.eclipse.jdt.annotation.NonNull;
  * @author tastybento
  *
  */
+@SuppressWarnings("deprecation")
 public class MyBiomeGrid implements BiomeGrid {
     Map<Vector, Biome> map = new HashMap<>();
     private Biome defaultBiome;
     public MyBiomeGrid(Environment environment) {
         switch (environment) {
-            case NETHER -> {
-                try {
-                    // 1.16 onwards
-                    defaultBiome = Biome.valueOf("NETHER_WASTES");
-                } catch (Exception e) {
-                    // Before 1.16
-                    defaultBiome = Biome.valueOf("NETHER");
-                }
+        case NETHER -> {
+            try {
+                // 1.16 onwards
+                defaultBiome = Biome.valueOf("NETHER_WASTES");
+            } catch (Exception e) {
+                // Before 1.16
+                defaultBiome = Biome.valueOf("NETHER");
             }
-            case THE_END -> defaultBiome = Biome.THE_END;
-            default -> defaultBiome = Biome.PLAINS;
+        }
+        case THE_END -> defaultBiome = Biome.THE_END;
+        default -> defaultBiome = Biome.PLAINS;
         }
 
     }
diff --git a/src/main/java/world/bentobox/bentobox/versions/ServerCompatibility.java b/src/main/java/world/bentobox/bentobox/versions/ServerCompatibility.java
index dfef37415..50c58f533 100644
--- a/src/main/java/world/bentobox/bentobox/versions/ServerCompatibility.java
+++ b/src/main/java/world/bentobox/bentobox/versions/ServerCompatibility.java
@@ -214,6 +214,10 @@ public class ServerCompatibility {
          * @since 1.22.0
          */
         V1_19_3(Compatibility.COMPATIBLE),
+        /**
+         * @since 1.22.1
+         */
+        V1_19_4(Compatibility.COMPATIBLE),
         ;
 
         private final Compatibility compatibility;