--- a/net/minecraft/world/entity/ai/attributes/AttributeInstance.java
+++ b/net/minecraft/world/entity/ai/attributes/AttributeInstance.java
@@ -143,20 +143,20 @@
         double d = this.getBaseValue();
 
         for (AttributeModifier attributeModifier : this.getModifiersOrEmpty(AttributeModifier.Operation.ADD_VALUE)) {
-            d += attributeModifier.amount();
+            d += attributeModifier.amount(); // Paper - destroy speed API - diff on change
         }
 
         double e = d;
 
         for (AttributeModifier attributeModifier2 : this.getModifiersOrEmpty(AttributeModifier.Operation.ADD_MULTIPLIED_BASE)) {
-            e += d * attributeModifier2.amount();
+            e += d * attributeModifier2.amount(); // Paper - destroy speed API - diff on change
         }
 
         for (AttributeModifier attributeModifier3 : this.getModifiersOrEmpty(AttributeModifier.Operation.ADD_MULTIPLIED_TOTAL)) {
-            e *= 1.0 + attributeModifier3.amount();
+            e *= 1.0 + attributeModifier3.amount(); // Paper - destroy speed API - diff on change
         }
 
-        return this.attribute.value().sanitizeValue(e);
+        return attribute.value().sanitizeValue(e); // Paper - destroy speed API - diff on change
     }
 
     private Collection<AttributeModifier> getModifiersOrEmpty(AttributeModifier.Operation operation) {
