--- a/net/minecraft/world/item/AxeItem.java
+++ b/net/minecraft/world/item/AxeItem.java
@@ -61,6 +61,11 @@
             return InteractionResult.PASS;
         } else {
             ItemStack itemStack = context.getItemInHand();
+            // Paper start - EntityChangeBlockEvent
+            if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, blockPos, optional.get())) {
+                return InteractionResult.PASS;
+            }
+            // Paper end
             if (player instanceof ServerPlayer) {
                 CriteriaTriggers.ITEM_USED_ON_BLOCK.trigger((ServerPlayer)player, blockPos, itemStack);
             }
