diff --git a/src/main/java/org/betterx/bclib/items/complex/EquipmentSet.java b/src/main/java/org/betterx/bclib/items/complex/EquipmentSet.java
index a0872575..890ce64a 100644
--- a/src/main/java/org/betterx/bclib/items/complex/EquipmentSet.java
+++ b/src/main/java/org/betterx/bclib/items/complex/EquipmentSet.java
@@ -9,9 +9,79 @@ import net.minecraft.world.level.ItemLike;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.function.Function;
 import org.jetbrains.annotations.NotNull;
 
 public abstract class EquipmentSet {
+    public static class AttackDamage {
+        public static SetValues IRON_LEVEL = EquipmentSet.SetValues
+                .create()
+                .add(EquipmentSet.SWORD_SLOT, 3)
+                .add(EquipmentSet.AXE_SLOT, 6)
+                .add(EquipmentSet.SHOVEL_SLOT, 1.5f)
+                .add(EquipmentSet.PICKAXE_SLOT, 1)
+                .add(EquipmentSet.HOE_SLOT, -2);
+
+        public static SetValues DIAMOND_LEVEL = EquipmentSet.SetValues
+                .create()
+                .add(EquipmentSet.SWORD_SLOT, 3)
+                .add(EquipmentSet.AXE_SLOT, 5)
+                .add(EquipmentSet.SHOVEL_SLOT, 1.5f)
+                .add(EquipmentSet.PICKAXE_SLOT, 1)
+                .add(EquipmentSet.HOE_SLOT, -3);
+    }
+
+    public static class AttackSpeed {
+        public static SetValues IRON_LEVEL = EquipmentSet.SetValues
+                .create()
+                .add(EquipmentSet.SWORD_SLOT, -2.4f)
+                .add(EquipmentSet.AXE_SLOT, -3.1f)
+                .add(EquipmentSet.SHOVEL_SLOT, -3.0f)
+                .add(EquipmentSet.PICKAXE_SLOT, -2.8f)
+                .add(EquipmentSet.HOE_SLOT, -1.0f);
+
+        public static SetValues DIAMOND_LEVEL = EquipmentSet.SetValues
+                .create()
+                .add(EquipmentSet.SWORD_SLOT, -2.4f)
+                .add(EquipmentSet.AXE_SLOT, -3.0f)
+                .add(EquipmentSet.SHOVEL_SLOT, -3.0f)
+                .add(EquipmentSet.PICKAXE_SLOT, -2.8f)
+                .add(EquipmentSet.HOE_SLOT, 0.0f);
+    }
+
+    public interface ItemDescriptorCreator<I extends Item> {
+        EquipmentDescription<I> build(Item base, Function<Tier, I> creator);
+    }
+
+    public interface DescriptorCreator<I extends Item> {
+        EquipmentDescription<I> build(Function<Tier, I> creator);
+    }
+
+    public interface ItemCreator<I extends Item> {
+        I build(Tier t, float attackDamage, float attackSpeed);
+    }
+
+    public static class SetValues {
+        private final Map<String, Float> values;
+
+        private SetValues() {
+            values = new HashMap<>();
+        }
+
+        public static SetValues create() {
+            return new SetValues();
+        }
+
+        public SetValues add(String slot, float value) {
+            values.put(slot, value);
+            return this;
+        }
+
+        public float get(String slot) {
+            return values.getOrDefault(slot, 0.0f);
+        }
+    }
+
     public final Tier material;
     public final String baseName;
     public final String modID;
@@ -28,19 +98,52 @@ public abstract class EquipmentSet {
     public static final String LEGGINGS_SLOT = "leggings";
     public static final String BOOTS_SLOT = "boots";
 
+    public final SetValues attackDamage;
+    public final SetValues attackSpeed;
+
     private final Map<String, EquipmentDescription<?>> descriptions = new HashMap<>();
 
-    public EquipmentSet(Tier material, String modID, String baseName, ItemLike stick) {
+    public EquipmentSet(
+            Tier material,
+            String modID,
+            String baseName,
+            ItemLike stick,
+            SetValues attackDamage,
+            SetValues attackSpeed
+    ) {
         this.material = material;
         this.baseName = baseName;
         this.modID = modID;
         this.stick = stick;
+        this.attackDamage = attackDamage;
+        this.attackSpeed = attackSpeed;
     }
 
     protected <I extends Item> void add(String slot, EquipmentDescription<I> desc) {
         descriptions.put(slot, desc);
     }
 
+    protected <I extends Item> void add(
+            String slot,
+            EquipmentSet baseSet,
+            ItemDescriptorCreator<I> descriptor,
+            ItemCreator<I> item
+    ) {
+        EquipmentDescription<I> desc = descriptor.build(
+                baseSet.getSlot(slot),
+                (tier) -> item.build(tier, this.attackDamage.get(slot), this.attackSpeed.get(slot))
+        );
+        descriptions.put(slot, desc);
+    }
+
+    protected <I extends Item> void add(String slot, DescriptorCreator<I> descriptor, ItemCreator<I> item) {
+        EquipmentDescription<I> desc = descriptor.build(
+                (tier) -> item.build(tier, this.attackDamage.get(slot), this.attackSpeed.get(slot))
+        );
+        descriptions.put(slot, desc);
+    }
+
+
     public EquipmentSet init(ItemRegistry itemsRegistry) {
         for (var desc : descriptions.entrySet()) {
             desc.getValue()