diff --git a/eco-api/src/main/kotlin/com/willfp/eco/core/items/Items.kt b/eco-api/src/main/kotlin/com/willfp/eco/core/items/Items.kt
index 7cf81af1..5d56d779 100644
--- a/eco-api/src/main/kotlin/com/willfp/eco/core/items/Items.kt
+++ b/eco-api/src/main/kotlin/com/willfp/eco/core/items/Items.kt
@@ -37,9 +37,14 @@ fun ItemStack.toSNBT() =
     Items.toSNBT(this)
 
 /** @see Items.isEmpty */
+@Deprecated("Use ItemStack.isEcoEmpty", ReplaceWith("Items.isEmpty(this)"))
 val ItemStack?.isEmpty: Boolean
     get() = Items.isEmpty(this)
 
+/** @see Items.isEmpty */
+val ItemStack?.isEcoEmpty: Boolean
+    get() = Items.isEmpty(this)
+
 /** @see Items.matchesAny */
 fun Collection<TestableItem>.matches(item: ItemStack): Boolean =
     Items.matchesAny(item, this)
diff --git a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/gui/menu/RenderedInventory.kt b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/gui/menu/RenderedInventory.kt
index dcdd097e..718645ad 100644
--- a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/gui/menu/RenderedInventory.kt
+++ b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/gui/menu/RenderedInventory.kt
@@ -1,6 +1,7 @@
 package com.willfp.eco.internal.gui.menu
 
 import com.willfp.eco.core.gui.menu.events.CaptiveItemChangeEvent
+import com.willfp.eco.core.items.isEcoEmpty
 import com.willfp.eco.core.recipe.parts.EmptyTestableItem
 import com.willfp.eco.util.MenuUtils
 import com.willfp.eco.util.openMenu
@@ -54,7 +55,7 @@ class RenderedInventory(
                     val actualItem = inventory.getItem(bukkit) ?: continue
 
                     if (slot.isCaptiveFromEmpty) {
-                        if (!actualItem.isEmpty) {
+                        if (!actualItem.isEcoEmpty) {
                             newCaptive[position] = actualItem
                         }
                     } else {
diff --git a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/arrows/ArrowDataListener.kt b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/arrows/ArrowDataListener.kt
index 385d8dad..6e0efe7b 100644
--- a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/arrows/ArrowDataListener.kt
+++ b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/arrows/ArrowDataListener.kt
@@ -1,7 +1,7 @@
 package com.willfp.eco.internal.spigot.arrows
 
 import com.willfp.eco.core.EcoPlugin
-import com.willfp.eco.core.items.isEmpty
+import com.willfp.eco.core.items.isEcoEmpty
 import org.bukkit.entity.Arrow
 import org.bukkit.entity.LivingEntity
 import org.bukkit.event.EventHandler
@@ -29,7 +29,7 @@ class ArrowDataListener(
 
         val item = entity.equipment?.itemInMainHand
 
-        if (item.isEmpty || item == null) {
+        if (item.isEcoEmpty || item == null) {
             return
         }
 
diff --git a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/recipes/StackedRecipeListener.kt b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/recipes/StackedRecipeListener.kt
index bfd6560b..36fcd28c 100644
--- a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/recipes/StackedRecipeListener.kt
+++ b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/recipes/StackedRecipeListener.kt
@@ -2,7 +2,7 @@ package com.willfp.eco.internal.spigot.recipes
 
 import com.willfp.eco.core.EcoPlugin
 import com.willfp.eco.core.items.TestableItem
-import com.willfp.eco.core.items.isEmpty
+import com.willfp.eco.core.items.isEcoEmpty
 import com.willfp.eco.core.recipe.Recipes
 import com.willfp.eco.core.recipe.parts.GroupedTestableItems
 import com.willfp.eco.core.recipe.parts.TestableStack
@@ -33,7 +33,7 @@ class StackedRecipeListener(
         }
 
         // Just in case
-        if (inventory.getItem(event.slot).isEmpty) {
+        if (inventory.getItem(event.slot).isEcoEmpty) {
             return
         }
 
diff --git a/eco-core/core-plugin/src/main/resources/plugin.yml b/eco-core/core-plugin/src/main/resources/plugin.yml
index daf61b6f..e1804c5d 100644
--- a/eco-core/core-plugin/src/main/resources/plugin.yml
+++ b/eco-core/core-plugin/src/main/resources/plugin.yml
@@ -13,6 +13,8 @@ loadbefore:
   - Lands
   - EconomyShopGUI
   - EconomyShopGUI-Premium
+  - CMI
+  - DeluxeCombat
 softdepend:
   - Terra
   - ProtocolLib
@@ -36,11 +38,9 @@ softdepend:
   - Alice
   - HolographicDisplays
   - GHolo
-  - CMI
   - Essentials
   - Vault
   - BentoBox
-  - DeluxeCombat
   - IridiumSkyblock
   - SuperiorSkyblock2
   - FabledSkyBlock
diff --git a/gradle.properties b/gradle.properties
index 244dbe0a..19a5d789 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,2 +1,2 @@
-version = 6.68.3
+version = 6.68.5
 kotlin.incremental.useClasspathSnapshot=false
\ No newline at end of file