diff --git a/gradle.properties b/gradle.properties
index 2e05d75..fd21abc 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -6,7 +6,7 @@ minecraft_version=1.21.8
 yarn_mappings=1.21.8+build.1
 loader_version=0.17.2
 # Mod Properties
-mod_version=1.0
+mod_version=1.1
 maven_group=com.kasetoatz
 archives_base_name=SuperEnchants
 # Dependencies
diff --git a/src/main/java/com/kasetoatz/superenchants/config/Config.java b/src/main/java/com/kasetoatz/superenchants/config/Config.java
index 2b3a31a..99a28fd 100644
--- a/src/main/java/com/kasetoatz/superenchants/config/Config.java
+++ b/src/main/java/com/kasetoatz/superenchants/config/Config.java
@@ -21,12 +21,12 @@ public class Config
     public static boolean ARMOR_ENCHANTS_UNNERF = true;
     public static boolean TOOL_ENCHANTS_UNNERF = true;
     public static boolean ENABLE_CHANNELING_2 = true;
-    public static boolean ENABLE_LOYALTY_VOID_PROTECTION = true; // todo
+    public static boolean LOYALTY_VOID_PROTECTION = true;
     public static boolean DISABLE_SOUL_SPEED_DAMAGE = true;
     public static boolean DISABLE_THORNS_DAMAGE = true;
     public static boolean ENABLE_INFINITY_WITHOUT_ARROW = true;
     public static boolean ENABLE_CROSSBOW_INFINITY = true;
-    public static boolean LOYALTY_RETURN_TO_SAME_SLOT = true; // todo
+    public static boolean TRIDENT_RETURN_TO_SAME_SLOT = true;
     public static boolean ENABLE_CUSTOM_ENCHANT_LEVELS = true;
 
     public static Map<Identifier, Integer> LEVELS = new HashMap<>(Map.ofEntries(
@@ -98,9 +98,9 @@ public class Config
             {
                 ENABLE_CHANNELING_2 = data.get("enable-channeling-2").getAsBoolean();
             }
-            if (data.has("enable-loyalty-void-protection"))
+            if (data.has("loyalty-void-protection"))
             {
-                ENABLE_LOYALTY_VOID_PROTECTION = data.get("enable-loyalty-void-protection").getAsBoolean();
+                LOYALTY_VOID_PROTECTION = data.get("loyalty-void-protection").getAsBoolean();
             }
             if (data.has("disable-soul-speed-damage"))
             {
@@ -118,9 +118,9 @@ public class Config
             {
                 ENABLE_CROSSBOW_INFINITY = data.get("enable-crossbow-infinity").getAsBoolean();
             }
-            if (data.has("loyalty-return-to-same-slot"))
+            if (data.has("trident-return-to-same-slot"))
             {
-                LOYALTY_RETURN_TO_SAME_SLOT = data.get("loyalty-return-to-same-slot").getAsBoolean();
+                TRIDENT_RETURN_TO_SAME_SLOT = data.get("loyalty-return-to-same-slot").getAsBoolean();
             }
             if (data.has("enable-custom-enchant-levels"))
             {
@@ -149,12 +149,12 @@ public class Config
             data.addProperty("armor-enchants-unnerf", ARMOR_ENCHANTS_UNNERF);
             data.addProperty("tool-enchants-unnerf", TOOL_ENCHANTS_UNNERF);
             data.addProperty("enable-channeling-2", ENABLE_CHANNELING_2);
-            data.addProperty("enable-loyalty-void-protection", ENABLE_LOYALTY_VOID_PROTECTION);
+            data.addProperty("loyalty-void-protection", LOYALTY_VOID_PROTECTION);
             data.addProperty("disable-soul-speed-damage", DISABLE_SOUL_SPEED_DAMAGE);
             data.addProperty("disable-thorns-damage", DISABLE_THORNS_DAMAGE);
             data.addProperty("enable-infinity-without-arrow", ENABLE_INFINITY_WITHOUT_ARROW);
             data.addProperty("enable-crossbow-infinity", ENABLE_CROSSBOW_INFINITY);
-            data.addProperty("loyalty-return-to-same-slot", LOYALTY_RETURN_TO_SAME_SLOT);
+            data.addProperty("trident-return-to-same-slot", TRIDENT_RETURN_TO_SAME_SLOT);
             data.addProperty("enable-custom-enchant-levels", ENABLE_CUSTOM_ENCHANT_LEVELS);
             JsonObject levels = new JsonObject();
             LEVELS.forEach((id, level) -> levels.addProperty(id.toString(), level));
diff --git a/src/main/java/com/kasetoatz/superenchants/mixin/PersistentProjectileMixin.java b/src/main/java/com/kasetoatz/superenchants/mixin/PersistentProjectileMixin.java
index eb7748b..ce24115 100644
--- a/src/main/java/com/kasetoatz/superenchants/mixin/PersistentProjectileMixin.java
+++ b/src/main/java/com/kasetoatz/superenchants/mixin/PersistentProjectileMixin.java
@@ -9,21 +9,29 @@ import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Redirect;
 
+import static com.kasetoatz.superenchants.config.Config.TRIDENT_RETURN_TO_SAME_SLOT;
+
 @Mixin(PersistentProjectileEntity.class)
 public class PersistentProjectileMixin
 {
     @Redirect(method="tryPickup", at= @At(value = "INVOKE", target = "Lnet/minecraft/entity/player/PlayerInventory;insertStack(Lnet/minecraft/item/ItemStack;)Z"))
     public boolean tryPickup(PlayerInventory inventory, ItemStack stack)
     {
-        if ((Object)this instanceof TridentEntity trident)
+        if (TRIDENT_RETURN_TO_SAME_SLOT)
         {
-            int slot = trident.get(DataComponentTypes.CUSTOM_DATA).copyNbt().getInt("slot", -1);
-            if (slot == PlayerInventory.OFF_HAND_SLOT)
+            if ((Object)this instanceof TridentEntity trident)
             {
-                inventory.setStack(slot, stack);
-                return true;
+                int slot = trident.get(DataComponentTypes.CUSTOM_DATA).copyNbt().getInt("slot", -1);
+                if (slot != -1 && inventory.getStack(slot).isEmpty())
+                {
+                    if (slot == PlayerInventory.OFF_HAND_SLOT)
+                    {
+                        inventory.setStack(slot, stack);
+                        return true;
+                    }
+                    return inventory.insertStack(slot, stack);
+                }
             }
-            return inventory.insertStack(slot, stack);
         }
         return inventory.insertStack(stack);
     }
diff --git a/src/main/java/com/kasetoatz/superenchants/mixin/TridentEntityMixin.java b/src/main/java/com/kasetoatz/superenchants/mixin/TridentEntityMixin.java
index d206f71..ec34fda 100644
--- a/src/main/java/com/kasetoatz/superenchants/mixin/TridentEntityMixin.java
+++ b/src/main/java/com/kasetoatz/superenchants/mixin/TridentEntityMixin.java
@@ -9,7 +9,7 @@ import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
-import static com.kasetoatz.superenchants.config.Config.ENABLE_LOYALTY_VOID_PROTECTION;
+import static com.kasetoatz.superenchants.config.Config.LOYALTY_VOID_PROTECTION;
 
 @Mixin(TridentEntity.class)
 public abstract class TridentEntityMixin
@@ -21,7 +21,7 @@ public abstract class TridentEntityMixin
     public void tick(CallbackInfo ci)
     {
         TridentEntity trident = ((TridentEntity)(Object)this);
-        if (ENABLE_LOYALTY_VOID_PROTECTION && trident.getDataTracker().get(LOYALTY) > 0 && trident.getY() <= trident.getWorld().getBottomY())
+        if (LOYALTY_VOID_PROTECTION && trident.getDataTracker().get(LOYALTY) > 0 && trident.getY() <= trident.getWorld().getBottomY())
         {
             dealtDamage = true;
             trident.setVelocity(0, 0, 0);