diff --git a/API/src/main/java/com/bgsoftware/superiorskyblock/api/upgrades/Upgrade.java b/API/src/main/java/com/bgsoftware/superiorskyblock/api/upgrades/Upgrade.java
index 84a00f73b..53f592944 100644
--- a/API/src/main/java/com/bgsoftware/superiorskyblock/api/upgrades/Upgrade.java
+++ b/API/src/main/java/com/bgsoftware/superiorskyblock/api/upgrades/Upgrade.java
@@ -1,5 +1,8 @@
 package com.bgsoftware.superiorskyblock.api.upgrades;
 
+import javax.annotation.Nullable;
+import java.util.List;
+
 public interface Upgrade {
 
     /**
@@ -23,13 +26,34 @@ public interface Upgrade {
     /**
      * Get the slot the upgrade is in the upgrades menu.
      */
+    @Deprecated
     int getSlot();
 
+    /**
+     * Get the slots the upgrade is in the upgrades menu.
+     */
+    List<Integer> getSlots();
+
+    /**
+     * Check whether the upgrade is in the given slot in the upgrades menu.
+     *
+     * @param slot The slot to check.
+     */
+    boolean isSlot(int slot);
+
     /**
      * Set the slot the upgrade is in the upgrades menu.
      *
      * @param slot The slot to set the upgrade item in.
      */
+    @Deprecated
     void setSlot(int slot);
 
+    /**
+     * Set the slots the upgrade is in the upgrades menu.
+     *
+     * @param slots The slots to set the upgrade item in.
+     */
+    void setSlots(@Nullable List<Integer> slots);
+
 }
diff --git a/src/main/java/com/bgsoftware/superiorskyblock/core/menu/impl/MenuIslandUpgrades.java b/src/main/java/com/bgsoftware/superiorskyblock/core/menu/impl/MenuIslandUpgrades.java
index d46b0013e..47f4bffbd 100644
--- a/src/main/java/com/bgsoftware/superiorskyblock/core/menu/impl/MenuIslandUpgrades.java
+++ b/src/main/java/com/bgsoftware/superiorskyblock/core/menu/impl/MenuIslandUpgrades.java
@@ -66,10 +66,10 @@ public static MenuIslandUpgrades createInstance() {
                     continue;
                 }
 
-                int slot = MenuParserImpl.getInstance().parseButtonSlots(upgradeSection, "item", menuPatternSlots).get(0);
-                upgrade.setSlot(slot);
+                List<Integer> slots = MenuParserImpl.getInstance().parseButtonSlots(upgradeSection, "item", menuPatternSlots);
+                upgrade.setSlots(slots);
 
-                patternBuilder.mapButton(slot, new UpgradeButton.Builder(upgrade));
+                patternBuilder.mapButtons(slots, new UpgradeButton.Builder(upgrade));
 
                 for (String levelSectionKey : upgradeSection.getKeys(false)) {
                     int level;
@@ -81,7 +81,7 @@ public static MenuIslandUpgrades createInstance() {
                         continue;
                     }
 
-                    if (slot == -1) {
+                    if (slots.isEmpty()) {
                         Log.warnFromFile("upgrades.yml", "The item of the upgrade ", upgrade.getName(),
                                 " (level ", level, ") is not inside the pattern, skipping...");
                         continue;
diff --git a/src/main/java/com/bgsoftware/superiorskyblock/island/upgrade/SUpgrade.java b/src/main/java/com/bgsoftware/superiorskyblock/island/upgrade/SUpgrade.java
index ec4714dea..469b36a8f 100644
--- a/src/main/java/com/bgsoftware/superiorskyblock/island/upgrade/SUpgrade.java
+++ b/src/main/java/com/bgsoftware/superiorskyblock/island/upgrade/SUpgrade.java
@@ -1,16 +1,19 @@
 package com.bgsoftware.superiorskyblock.island.upgrade;
 
-import com.bgsoftware.superiorskyblock.api.key.KeyMap;
 import com.bgsoftware.superiorskyblock.api.upgrades.Upgrade;
-import com.bgsoftware.superiorskyblock.island.upgrade.cost.EmptyUpgradeCost;
-import com.bgsoftware.superiorskyblock.island.container.value.Value;
 import com.bgsoftware.superiorskyblock.core.key.KeyMapImpl;
-import org.bukkit.World;
+import com.bgsoftware.superiorskyblock.island.container.value.Value;
+import com.bgsoftware.superiorskyblock.island.upgrade.cost.EmptyUpgradeCost;
 
+import javax.annotation.Nullable;
 import java.math.BigDecimal;
 import java.util.Arrays;
 import java.util.Collections;
+import java.util.LinkedHashSet;
+import java.util.LinkedList;
+import java.util.List;
 import java.util.Objects;
+import java.util.Set;
 
 public class SUpgrade implements Upgrade {
 
@@ -36,7 +39,7 @@ public class SUpgrade implements Upgrade {
     private final String name;
 
     private SUpgradeLevel[] upgradeLevels = new SUpgradeLevel[0];
-    private int slot = -1;
+    private final Set<Integer> slots = new LinkedHashSet<>();
 
     public SUpgrade(String name) {
         this.name = name;
@@ -59,12 +62,31 @@ public int getMaxUpgradeLevel() {
 
     @Override
     public int getSlot() {
-        return slot;
+        return getSlots().get(0);
+    }
+
+    @Override
+    public List<Integer> getSlots() {
+        return Collections.unmodifiableList(new LinkedList<>(this.slots));
+    }
+
+    @Override
+    public boolean isSlot(int slot) {
+        return this.slots.contains(slot);
     }
 
     @Override
     public void setSlot(int slot) {
-        this.slot = slot;
+        this.slots.add(slot);
+    }
+
+    @Override
+    public void setSlots(@Nullable List<Integer> slots) {
+        if (slots == null) {
+            this.slots.clear();
+        } else {
+            this.slots.addAll(slots);
+        }
     }
 
     public void addUpgradeLevel(int level, SUpgradeLevel upgradeLevel) {
diff --git a/src/main/java/com/bgsoftware/superiorskyblock/island/upgrade/container/DefaultUpgradesContainer.java b/src/main/java/com/bgsoftware/superiorskyblock/island/upgrade/container/DefaultUpgradesContainer.java
index 62fa32adc..445d4d78a 100644
--- a/src/main/java/com/bgsoftware/superiorskyblock/island/upgrade/container/DefaultUpgradesContainer.java
+++ b/src/main/java/com/bgsoftware/superiorskyblock/island/upgrade/container/DefaultUpgradesContainer.java
@@ -25,7 +25,7 @@ public Upgrade getUpgrade(String upgradeName) {
     @Override
     public Upgrade getUpgrade(int slot) {
         return this.upgrades.values().stream()
-                .filter(upgrade -> upgrade.getSlot() == slot)
+                .filter(upgrade -> upgrade.isSlot(slot))
                 .findFirst()
                 .orElse(null);
     }