diff --git a/compatibility/build.gradle.kts b/compatibility/build.gradle.kts
index 281d157c..7f9d3348 100644
--- a/compatibility/build.gradle.kts
+++ b/compatibility/build.gradle.kts
@@ -69,8 +69,8 @@ dependencies {
     compileOnly("io.th0rgal:oraxen:1.168.0")
     compileOnly("com.nexomc:nexo:1.7.3")
     compileOnly("com.github.brcdev-minecraft:shopgui-api:3.0.0")
-    compileOnly("net.momirealms:craft-engine-core:0.0.61")
-    compileOnly("net.momirealms:craft-engine-bukkit:0.0.61")
+    compileOnly("net.momirealms:craft-engine-core:0.0.65")
+    compileOnly("net.momirealms:craft-engine-bukkit:0.0.65")
     // entity
     compileOnly("io.lumine:Mythic-Dist:5.6.2")
     // eco
diff --git a/compatibility/src/main/java/net/momirealms/customfishing/bukkit/integration/action/CEActionExpansion.java b/compatibility/src/main/java/net/momirealms/customfishing/bukkit/integration/action/CEActionExpansion.java
new file mode 100644
index 00000000..eaf1e525
--- /dev/null
+++ b/compatibility/src/main/java/net/momirealms/customfishing/bukkit/integration/action/CEActionExpansion.java
@@ -0,0 +1,43 @@
+package net.momirealms.customfishing.bukkit.integration.action;
+
+import net.momirealms.craftengine.bukkit.api.BukkitAdaptors;
+import net.momirealms.craftengine.core.plugin.context.ContextHolder;
+import net.momirealms.craftengine.core.plugin.context.PlayerOptionalContext;
+import net.momirealms.craftengine.core.plugin.context.event.EventFunctions;
+import net.momirealms.craftengine.core.plugin.context.function.Function;
+import net.momirealms.customfishing.api.BukkitCustomFishingPlugin;
+import net.momirealms.customfishing.api.mechanic.action.Action;
+import net.momirealms.customfishing.api.mechanic.action.ActionFactory;
+import net.momirealms.customfishing.api.mechanic.misc.value.MathValue;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+public class CEActionExpansion implements ActionFactory<Player> {
+
+    public static void register() {
+        BukkitCustomFishingPlugin.getInstance().getActionManager().registerAction(new CEActionExpansion(), "ce-function");
+    }
+
+    @SuppressWarnings({"unchecked", "rawtypes"})
+    @Override
+    public Action<Player> process(Object arg, MathValue<Player> mathValue) {
+        if (arg instanceof List<?> list) {
+            List<Function<net.momirealms.craftengine.core.plugin.context.Context>> functions = new ArrayList<>();
+            for (Object o : list) {
+                if (o instanceof Map functionArguments) {
+                    functions.add(EventFunctions.fromMap(functionArguments));
+                }
+            }
+            return context -> {
+                PlayerOptionalContext ctx = PlayerOptionalContext.of(BukkitAdaptors.adapt(context.holder()), ContextHolder.builder());
+                for (Function<net.momirealms.craftengine.core.plugin.context.Context> function : functions) {
+                    function.run(ctx);
+                }
+            };
+        }
+        return context -> {};
+    }
+}
diff --git a/core/build.gradle.kts b/core/build.gradle.kts
index 80b2f747..a556091c 100644
--- a/core/build.gradle.kts
+++ b/core/build.gradle.kts
@@ -57,7 +57,6 @@ dependencies {
 
 tasks {
     shadowJar {
-        from(project(":compatibility:j21").tasks.jar.get().archiveFile)
         archiveFileName = "CustomFishing-${rootProject.properties["project_version"]}.jar"
         destinationDirectory.set(file("$rootDir/target"))
         relocate("net.kyori", "net.momirealms.customfishing.libraries")
diff --git a/core/src/main/java/net/momirealms/customfishing/bukkit/integration/BukkitIntegrationManager.java b/core/src/main/java/net/momirealms/customfishing/bukkit/integration/BukkitIntegrationManager.java
index 139a5dbc..1e140b77 100644
--- a/core/src/main/java/net/momirealms/customfishing/bukkit/integration/BukkitIntegrationManager.java
+++ b/core/src/main/java/net/momirealms/customfishing/bukkit/integration/BukkitIntegrationManager.java
@@ -21,7 +21,9 @@ import net.momirealms.customfishing.api.BukkitCustomFishingPlugin;
 import net.momirealms.customfishing.api.integration.*;
 import net.momirealms.customfishing.bukkit.block.BukkitBlockManager;
 import net.momirealms.customfishing.bukkit.entity.BukkitEntityManager;
+import net.momirealms.customfishing.bukkit.integration.action.CEActionExpansion;
 import net.momirealms.customfishing.bukkit.integration.block.ItemsAdderBlockProvider;
+import net.momirealms.customfishing.bukkit.integration.block.NexoBlockProvider;
 import net.momirealms.customfishing.bukkit.integration.block.OraxenBlockProvider;
 import net.momirealms.customfishing.bukkit.integration.enchant.AdvancedEnchantmentsProvider;
 import net.momirealms.customfishing.bukkit.integration.enchant.VanillaEnchantmentsProvider;
@@ -103,31 +105,12 @@ public class BukkitIntegrationManager implements IntegrationManager {
             registerEntityProvider(new ItemsAdderEntityProvider());
         }
         if (isHooked("CraftEngine")) {
-            try {
-                Class<?> ceItemProviderClass = Class.forName("net.momirealms.customfishing.bukkit.integration.item.CraftEngineItemProvider");
-                Constructor<?> itemProviderConstructor = ceItemProviderClass.getDeclaredConstructor();
-                itemProviderConstructor.setAccessible(true);
-                ItemProvider itemProvider = (ItemProvider) itemProviderConstructor.newInstance();
-                registerItemProvider(itemProvider);
-            } catch (ReflectiveOperationException e) {
-                plugin.getPluginLogger().warn("Failed to hook CraftEngine", e);
-            }
+            registerItemProvider(new CraftEngineItemProvider());
+            CEActionExpansion.register();
         }
         if (isHooked("Nexo")) {
-            try {
-                Class<?> nexoItemProviderClass = Class.forName("net.momirealms.customfishing.bukkit.integration.item.NexoItemProvider");
-                Constructor<?> itemProviderConstructor = nexoItemProviderClass.getDeclaredConstructor();
-                itemProviderConstructor.setAccessible(true);
-                ItemProvider itemProvider = (ItemProvider) itemProviderConstructor.newInstance();
-                registerItemProvider(itemProvider);
-                Class<?> nexoBlockProviderClass = Class.forName("net.momirealms.customfishing.bukkit.integration.block.NexoBlockProvider");
-                Constructor<?> nexoBlockProviderConstructor = nexoBlockProviderClass.getDeclaredConstructor();
-                nexoBlockProviderConstructor.setAccessible(true);
-                BlockProvider blockProvider = (BlockProvider) nexoBlockProviderConstructor.newInstance();
-                registerBlockProvider(blockProvider);
-            } catch (ReflectiveOperationException e) {
-                plugin.getPluginLogger().warn("Failed to hook Nexo", e);
-            }
+            registerItemProvider(new NexoItemProvider());
+            registerBlockProvider(new NexoBlockProvider());
         }
         if (isHooked("MMOItems")) {
             registerItemProvider(new MMOItemsItemProvider());
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 40b444e0..0d746ebb 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -2,4 +2,3 @@ rootProject.name = "CustomFishing"
 include(":api")
 include(":core")
 include(":compatibility")
-include(":compatibility:j21")