diff --git a/src/main/java/lol/hyper/toolstats/ToolStats.java b/src/main/java/lol/hyper/toolstats/ToolStats.java
index 4070d34..c2fa7e4 100644
--- a/src/main/java/lol/hyper/toolstats/ToolStats.java
+++ b/src/main/java/lol/hyper/toolstats/ToolStats.java
@@ -21,6 +21,7 @@ import lol.hyper.githubreleaseapi.GitHubRelease;
 import lol.hyper.githubreleaseapi.GitHubReleaseAPI;
 import lol.hyper.toolstats.commands.CommandToolStats;
 import lol.hyper.toolstats.events.*;
+import lol.hyper.toolstats.tools.HashMaker;
 import lol.hyper.toolstats.tools.ItemLore;
 import lol.hyper.toolstats.tools.NumberFormat;
 import net.kyori.adventure.platform.bukkit.BukkitAudiences;
@@ -29,7 +30,6 @@ import org.bukkit.*;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Entity;
-import org.bukkit.inventory.ItemStack;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.scheduler.BukkitRunnable;
 import space.arim.morepaperlib.MorePaperLib;
@@ -60,6 +60,10 @@ public final class ToolStats extends JavaPlugin {
      * Stores how many blocks were mined.
      */
     public final NamespacedKey genericMined = new NamespacedKey(this, "generic-mined");
+    /**
+     * Stores how many crops were harvested.
+     */
+    public final NamespacedKey cropsHarvested = new NamespacedKey(this, "crops-mined");
     /**
      * Stores how many fish were caught.
      */
@@ -80,6 +84,10 @@ public final class ToolStats extends JavaPlugin {
      * Key for tracking new elytras that spawn.
      */
     public final NamespacedKey newElytra = new NamespacedKey(this, "new");
+    /**
+     * Key for item has.
+     */
+    public final NamespacedKey hash = new NamespacedKey(this, "hash");
     /**
      * Stores how an item was created.
      * 0 = crafted.
@@ -115,6 +123,7 @@ public final class ToolStats extends JavaPlugin {
 
     private BukkitAudiences adventure;
     public MorePaperLib morePaperLib;
+    public HashMaker hashMaker;
 
 
     @Override
@@ -126,6 +135,7 @@ public final class ToolStats extends JavaPlugin {
             logger.info("Copying default config!");
         }
         loadConfig();
+        hashMaker = new HashMaker(this);
         blocksMined = new BlocksMined(this);
         craftItem = new CraftItem(this);
         chunkPopulate = new ChunkPopulate(this);
@@ -198,12 +208,12 @@ public final class ToolStats extends JavaPlugin {
     /**
      * Checks the config to see if we want to show lore on certain items.
      *
-     * @param itemStack  The item to check.
+     * @param material   The item type to check.
      * @param configName The config we are checking under.
      * @return If we want to allow lore or not.
      */
-    public boolean checkConfig(ItemStack itemStack, String configName) {
-        String itemName = itemStack.getType().toString().toLowerCase();
+    public boolean checkConfig(Material material, String configName) {
+        String itemName = material.toString().toLowerCase();
         String itemType = null;
         if (itemName.contains("bow") || itemName.contains("shears") || itemName.contains("trident")) {
             if (itemName.contains("bow")) {
@@ -301,6 +311,9 @@ public final class ToolStats extends JavaPlugin {
             if (lore.contains("{fish}")) {
                 lore = lore.replace("{fish}", "");
             }
+            if (lore.contains("{crops}")) {
+                lore = lore.replace("{crops}", "");
+            }
         }
         return lore;
     }
diff --git a/src/main/java/lol/hyper/toolstats/commands/CommandToolStats.java b/src/main/java/lol/hyper/toolstats/commands/CommandToolStats.java
index 00539ec..2d25178 100644
--- a/src/main/java/lol/hyper/toolstats/commands/CommandToolStats.java
+++ b/src/main/java/lol/hyper/toolstats/commands/CommandToolStats.java
@@ -158,7 +158,7 @@ public class CommandToolStats implements TabExecutor {
             }
         }
 
-        if (toolStats.checkConfig(original, "created-by")) {
+        if (toolStats.checkConfig(original.getType(), "created-by")) {
             if (container.has(toolStats.genericOwner, new UUIDDataType())) {
                 container.set(toolStats.genericOwner, new UUIDDataType(), player.getUniqueId());
                 // show how the item was created based on the previous lore
@@ -186,7 +186,7 @@ public class CommandToolStats implements TabExecutor {
                 }
             }
         }
-        if (toolStats.checkConfig(original, "created-date")) {
+        if (toolStats.checkConfig(original.getType(), "created-date")) {
             if (container.has(toolStats.timeCreated, PersistentDataType.LONG)) {
                 Long time = container.get(toolStats.timeCreated, PersistentDataType.LONG);
                 if (time != null) {
@@ -216,7 +216,7 @@ public class CommandToolStats implements TabExecutor {
                 }
             }
         }
-        if (toolStats.checkConfig(original, "player-kills")) {
+        if (toolStats.checkConfig(original.getType(), "player-kills")) {
             if (container.has(toolStats.swordPlayerKills, PersistentDataType.INTEGER)) {
                 Integer kills = container.get(toolStats.swordPlayerKills, PersistentDataType.INTEGER);
                 if (kills != null) {
@@ -224,7 +224,7 @@ public class CommandToolStats implements TabExecutor {
                 }
             }
         }
-        if (toolStats.checkConfig(original, "mob-kills")) {
+        if (toolStats.checkConfig(original.getType(), "mob-kills")) {
             if (container.has(toolStats.swordMobKills, PersistentDataType.INTEGER)) {
                 Integer kills = container.get(toolStats.swordMobKills, PersistentDataType.INTEGER);
                 if (kills != null) {
@@ -232,7 +232,15 @@ public class CommandToolStats implements TabExecutor {
                 }
             }
         }
-        if (toolStats.checkConfig(original, "blocks-mined")) {
+        if (toolStats.checkConfig(original.getType(), "blocks-mined")) {
+            if (original.getType().toString().toLowerCase(Locale.ROOT).contains("hoe")) {
+                if (container.has(toolStats.cropsHarvested, PersistentDataType.INTEGER)) {
+                    Integer crops = container.get(toolStats.cropsHarvested, PersistentDataType.INTEGER);
+                    if (crops != null) {
+                        lore.add(toolStats.getLoreFromConfig("crops-harvested", true).replace("{crops}", toolStats.numberFormat.formatInt(crops)));
+                    }
+                }
+            }
             if (container.has(toolStats.genericMined, PersistentDataType.INTEGER)) {
                 Integer blocksMined = container.get(toolStats.genericMined, PersistentDataType.INTEGER);
                 if (blocksMined != null) {
diff --git a/src/main/java/lol/hyper/toolstats/events/BlocksMined.java b/src/main/java/lol/hyper/toolstats/events/BlocksMined.java
index bbe404c..5f076d5 100644
--- a/src/main/java/lol/hyper/toolstats/events/BlocksMined.java
+++ b/src/main/java/lol/hyper/toolstats/events/BlocksMined.java
@@ -19,7 +19,10 @@ package lol.hyper.toolstats.events;
 
 import lol.hyper.toolstats.ToolStats;
 import lol.hyper.toolstats.tools.ItemChecker;
+import lol.hyper.toolstats.tools.UUIDDataType;
 import org.bukkit.GameMode;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.Ageable;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
@@ -32,6 +35,8 @@ import org.bukkit.persistence.PersistentDataContainer;
 import org.bukkit.persistence.PersistentDataType;
 
 import java.util.List;
+import java.util.Locale;
+import java.util.UUID;
 
 public class BlocksMined implements Listener {
 
@@ -50,15 +55,23 @@ public class BlocksMined implements Listener {
         if (player.getGameMode() == GameMode.CREATIVE || player.getGameMode() == GameMode.SPECTATOR) {
             return;
         }
-        // if the player mines something with their fist
         PlayerInventory inventory = player.getInventory();
         ItemStack heldItem = inventory.getItemInMainHand();
+        Block block = event.getBlock();
         // only check certain items
         if (!ItemChecker.isMineTool(heldItem.getType())) {
             return;
         }
-        // update the blocks mined
-        updateBlocksMined(heldItem);
+
+        if (heldItem.getType().toString().toLowerCase(Locale.ROOT).contains("hoe")) {
+            // player is breaking crops with a hoe
+            if (block.getBlockData() instanceof Ageable) {
+                updateCropsMined(heldItem, (Ageable) block.getBlockData());
+            }
+        } else {
+            // update the blocks mined
+            updateBlocksMined(heldItem);
+        }
     }
 
     private void updateBlocksMined(ItemStack playerTool) {
@@ -87,7 +100,44 @@ public class BlocksMined implements Listener {
         List<String> newLore = toolStats.itemLore.addItemLore(meta, "{blocks}", blocksMinedFormatted, "blocks-mined");
 
         // do we add the lore based on the config?
-        if (toolStats.checkConfig(playerTool, "blocks-mined")) {
+        if (toolStats.checkConfig(playerTool.getType(), "blocks-mined")) {
+            meta.setLore(newLore);
+        }
+        playerTool.setItemMeta(meta);
+    }
+
+    private void updateCropsMined(ItemStack playerTool, Ageable block) {
+        // ignore crops that are not fully grown
+        if (block.getAge() != block.getMaximumAge()) {
+            return;
+        }
+
+        ItemMeta meta = playerTool.getItemMeta();
+        if (meta == null) {
+            toolStats.logger.warning(playerTool + " does NOT have any meta! Unable to update stats.");
+            return;
+        }
+        // read the current stats from the item
+        // if they don't exist, then start from 0
+        Integer cropsMined = 0;
+        PersistentDataContainer container = meta.getPersistentDataContainer();
+        if (container.has(toolStats.cropsHarvested, PersistentDataType.INTEGER)) {
+            cropsMined = container.get(toolStats.cropsHarvested, PersistentDataType.INTEGER);
+        }
+
+        if (cropsMined == null) {
+            cropsMined = 0;
+            toolStats.logger.warning(playerTool + " does not have valid crops-mined set! Resting to zero. This should NEVER happen.");
+        }
+
+        cropsMined++;
+        container.set(toolStats.cropsHarvested, PersistentDataType.INTEGER, cropsMined);
+
+        String cropsMinedFormatted = toolStats.numberFormat.formatInt(cropsMined);
+        List<String> newLore = toolStats.itemLore.addItemLore(meta, "{crops}", cropsMinedFormatted, "crops-harvested");
+
+        // do we add the lore based on the config?
+        if (toolStats.checkConfig(playerTool.getType(), "blocks-mined")) {
             meta.setLore(newLore);
         }
         playerTool.setItemMeta(meta);
diff --git a/src/main/java/lol/hyper/toolstats/events/CraftItem.java b/src/main/java/lol/hyper/toolstats/events/CraftItem.java
index 51179e4..2c536bf 100644
--- a/src/main/java/lol/hyper/toolstats/events/CraftItem.java
+++ b/src/main/java/lol/hyper/toolstats/events/CraftItem.java
@@ -104,6 +104,9 @@ public class CraftItem implements Listener {
             return null;
         }
 
+        String hash = toolStats.hashMaker.makeHash(newItem.getType(), owner.getUniqueId(), timeCreated);
+
+        container.set(toolStats.hash, PersistentDataType.STRING, hash);
         container.set(toolStats.timeCreated, PersistentDataType.LONG, timeCreated);
         container.set(toolStats.genericOwner, new UUIDDataType(), owner.getUniqueId());
         container.set(toolStats.originType, PersistentDataType.INTEGER, 0);
@@ -128,10 +131,10 @@ public class CraftItem implements Listener {
             lore = new ArrayList<>();
         }
         // do we add the lore based on the config?
-        if (toolStats.checkConfig(itemStack, "created-date")) {
+        if (toolStats.checkConfig(itemStack.getType(), "created-date")) {
             lore.add(createdOnRaw.replace("{date}", toolStats.numberFormat.formatDate(finalDate)));
         }
-        if (toolStats.checkConfig(itemStack, "created-by")) {
+        if (toolStats.checkConfig(itemStack.getType(), "created-by")) {
             lore.add(createdByRaw.replace("{player}", owner.getName()));
         }
         meta.setLore(lore);
diff --git a/src/main/java/lol/hyper/toolstats/events/EntityDamage.java b/src/main/java/lol/hyper/toolstats/events/EntityDamage.java
index 2b69500..52bc952 100644
--- a/src/main/java/lol/hyper/toolstats/events/EntityDamage.java
+++ b/src/main/java/lol/hyper/toolstats/events/EntityDamage.java
@@ -249,7 +249,7 @@ public class EntityDamage implements Listener {
         List<String> newLore = toolStats.itemLore.addItemLore(meta, "{kills}", playerKillsFormatted, "kills.player");
 
         // do we add the lore based on the config?
-        if (toolStats.checkConfig(itemStack, "player-kills")) {
+        if (toolStats.checkConfig(itemStack.getType(), "player-kills")) {
             meta.setLore(newLore);
         }
         itemStack.setItemMeta(meta);
@@ -284,7 +284,7 @@ public class EntityDamage implements Listener {
         List<String> newLore = toolStats.itemLore.addItemLore(meta, "{kills}", mobKillsFormatted, "kills.mob");
 
         // do we add the lore based on the config?
-        if (toolStats.checkConfig(itemStack, "mob-kills")) {
+        if (toolStats.checkConfig(itemStack.getType(), "mob-kills")) {
             meta.setLore(newLore);
         }
         itemStack.setItemMeta(meta);
@@ -356,7 +356,7 @@ public class EntityDamage implements Listener {
         List<String> newLore = toolStats.itemLore.addItemLore(meta, "{kills}", mobKillsFormatted, "kills.mob");
 
         // do we add the lore based on the config?
-        if (toolStats.checkConfig(newTrident, "mob-kills")) {
+        if (toolStats.checkConfig(newTrident.getType(), "mob-kills")) {
             meta.setLore(newLore);
         }
         newTrident.setItemMeta(meta);
@@ -393,7 +393,7 @@ public class EntityDamage implements Listener {
         List<String> newLore = toolStats.itemLore.addItemLore(meta, "{kills}", playerKillsFormatted, "kills.player");
 
         // do we add the lore based on the config?
-        if (toolStats.checkConfig(newTrident, "player-kills")) {
+        if (toolStats.checkConfig(newTrident.getType(), "player-kills")) {
             meta.setLore(newLore);
         }
         newTrident.setItemMeta(meta);
diff --git a/src/main/java/lol/hyper/toolstats/events/GenerateLoot.java b/src/main/java/lol/hyper/toolstats/events/GenerateLoot.java
index 1e5b7de..66457de 100644
--- a/src/main/java/lol/hyper/toolstats/events/GenerateLoot.java
+++ b/src/main/java/lol/hyper/toolstats/events/GenerateLoot.java
@@ -144,6 +144,9 @@ public class GenerateLoot implements Listener {
             return null;
         }
 
+        String hash = toolStats.hashMaker.makeHash(newItem.getType(), owner.getUniqueId(), timeCreated);
+
+        container.set(toolStats.hash, PersistentDataType.STRING, hash);
         container.set(toolStats.timeCreated, PersistentDataType.LONG, timeCreated);
         container.set(toolStats.genericOwner, new UUIDDataType(), owner.getUniqueId());
         container.set(toolStats.originType, PersistentDataType.INTEGER, 2);
@@ -151,7 +154,7 @@ public class GenerateLoot implements Listener {
         String formattedDate = toolStats.numberFormat.formatDate(finalDate);
         List<String> newLore = toolStats.itemLore.addNewOwner(meta, owner.getName(), formattedDate);
 
-        if (toolStats.checkConfig(newItem, "looted-tag")) {
+        if (toolStats.checkConfig(newItem.getType(), "looted-tag")) {
             meta.setLore(newLore);
         }
         newItem.setItemMeta(meta);
diff --git a/src/main/java/lol/hyper/toolstats/events/InventoryOpen.java b/src/main/java/lol/hyper/toolstats/events/InventoryOpen.java
index 8992e3b..78e799e 100644
--- a/src/main/java/lol/hyper/toolstats/events/InventoryOpen.java
+++ b/src/main/java/lol/hyper/toolstats/events/InventoryOpen.java
@@ -19,6 +19,7 @@ package lol.hyper.toolstats.events;
 
 import lol.hyper.toolstats.ToolStats;
 import lol.hyper.toolstats.tools.ItemChecker;
+import lol.hyper.toolstats.tools.UUIDDataType;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
@@ -32,7 +33,7 @@ import org.bukkit.persistence.PersistentDataContainer;
 import org.bukkit.persistence.PersistentDataType;
 import org.bukkit.scheduler.BukkitRunnable;
 
-import java.util.List;
+import java.util.UUID;
 
 public class InventoryOpen implements Listener {
 
@@ -49,36 +50,54 @@ public class InventoryOpen implements Listener {
         }
 
         Inventory inventory = event.getInventory();
+        Location location = event.getInventory().getLocation();
         for (ItemStack itemStack : inventory) {
             if (itemStack == null) {
                 continue;
             }
+            // ignore items that are not the right type
+            if (!ItemChecker.isValidItem(itemStack.getType())) {
+                continue;
+            }
             ItemMeta itemMeta = itemStack.getItemMeta();
             if (itemMeta == null) {
                 continue;
             }
             PersistentDataContainer container = itemMeta.getPersistentDataContainer();
-            // ignore any items that already have the origin tag
-            if (container.has(toolStats.originType, PersistentDataType.INTEGER)) {
-                continue;
-            }
-            // ignore items that are not the right type
-            if (!ItemChecker.isValidItem(itemStack.getType())) {
-                continue;
+
+            // generate a hash if the item doesn't have one
+            if (!container.has(toolStats.hash, PersistentDataType.STRING)) {
+                // make sure the item has an owner
+                if (!container.has(toolStats.genericOwner, new UUIDDataType())) {
+                    continue;
+                }
+                UUID owner = container.get(toolStats.genericOwner, new UUIDDataType());
+                if (owner == null) {
+                    continue;
+                }
+                Long timestamp = container.get(toolStats.timeCreated, PersistentDataType.LONG);
+                if (timestamp == null) {
+                    continue;
+                }
+                String hash = toolStats.hashMaker.makeHash(itemStack.getType(), owner, timestamp);
+                toolStats.logger.info(hash);
+                container.set(toolStats.hash, PersistentDataType.STRING, hash);
             }
 
-            ItemMeta newMeta = toolStats.itemLore.getOrigin(itemMeta, itemStack.getType() == Material.ELYTRA);
-            if (newMeta == null) {
-                continue;
+            // add origin tag
+            if (!container.has(toolStats.originType, PersistentDataType.INTEGER)) {
+                itemMeta = toolStats.itemLore.getOrigin(itemMeta, itemStack.getType() == Material.ELYTRA);
+                if (itemMeta == null) {
+                    continue;
+                }
             }
+            ItemMeta clone = itemMeta.clone();
             BukkitRunnable runnable = new BukkitRunnable() {
                 @Override
                 public void run() {
-                    itemStack.setItemMeta(newMeta);
+                    itemStack.setItemMeta(clone);
                 }
             };
-            Location location = inventory.getLocation();
-            // only run for actual inventories
             if (location != null) {
                 toolStats.scheduleRegion(runnable, location.getWorld(), location.getChunk(), 1);
             }
diff --git a/src/main/java/lol/hyper/toolstats/events/PlayerFish.java b/src/main/java/lol/hyper/toolstats/events/PlayerFish.java
index b486962..29a7bf2 100644
--- a/src/main/java/lol/hyper/toolstats/events/PlayerFish.java
+++ b/src/main/java/lol/hyper/toolstats/events/PlayerFish.java
@@ -155,6 +155,9 @@ public class PlayerFish implements Listener {
             return null;
         }
 
+        String hash = toolStats.hashMaker.makeHash(newItem.getType(), owner.getUniqueId(), timeCreated);
+
+        container.set(toolStats.hash, PersistentDataType.STRING, hash);
         container.set(toolStats.timeCreated, PersistentDataType.LONG, timeCreated);
         container.set(toolStats.genericOwner, new UUIDDataType(), owner.getUniqueId());
         container.set(toolStats.originType, PersistentDataType.INTEGER, 5);
@@ -162,7 +165,7 @@ public class PlayerFish implements Listener {
         String formattedDate = toolStats.numberFormat.formatDate(finalDate);
         List<String> newLore = toolStats.itemLore.addNewOwner(meta, owner.getName(), formattedDate);
 
-        if (toolStats.checkConfig(newItem, "fished-tag")) {
+        if (toolStats.checkConfig(newItem.getType(), "fished-tag")) {
             meta.setLore(newLore);
         }
         newItem.setItemMeta(meta);
diff --git a/src/main/java/lol/hyper/toolstats/events/PlayerJoin.java b/src/main/java/lol/hyper/toolstats/events/PlayerJoin.java
index 08d754d..a693456 100644
--- a/src/main/java/lol/hyper/toolstats/events/PlayerJoin.java
+++ b/src/main/java/lol/hyper/toolstats/events/PlayerJoin.java
@@ -19,7 +19,7 @@ package lol.hyper.toolstats.events;
 
 import lol.hyper.toolstats.ToolStats;
 import lol.hyper.toolstats.tools.ItemChecker;
-import org.bukkit.Location;
+import lol.hyper.toolstats.tools.UUIDDataType;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
@@ -32,6 +32,8 @@ import org.bukkit.persistence.PersistentDataContainer;
 import org.bukkit.persistence.PersistentDataType;
 import org.bukkit.scheduler.BukkitRunnable;
 
+import java.util.UUID;
+
 public class PlayerJoin implements Listener {
 
     private final ToolStats toolStats;
@@ -49,35 +51,50 @@ public class PlayerJoin implements Listener {
             if (itemStack == null) {
                 continue;
             }
+            // ignore items that are not the right type
+            if (!ItemChecker.isValidItem(itemStack.getType())) {
+                continue;
+            }
             ItemMeta itemMeta = itemStack.getItemMeta();
             if (itemMeta == null) {
                 continue;
             }
             PersistentDataContainer container = itemMeta.getPersistentDataContainer();
-            // ignore any items that already have the origin tag
-            if (container.has(toolStats.originType, PersistentDataType.INTEGER)) {
-                continue;
-            }
-            // ignore items that are not the right type
-            if (!ItemChecker.isValidItem(itemStack.getType())) {
-                continue;
+
+            // generate a hash if the item doesn't have one
+            if (!container.has(toolStats.hash, PersistentDataType.STRING)) {
+                // make sure the item has an owner
+                if (!container.has(toolStats.genericOwner, new UUIDDataType())) {
+                    continue;
+                }
+                UUID owner = container.get(toolStats.genericOwner, new UUIDDataType());
+                if (owner == null) {
+                    continue;
+                }
+                Long timestamp = container.get(toolStats.timeCreated, PersistentDataType.LONG);
+                if (timestamp == null) {
+                    continue;
+                }
+                String hash = toolStats.hashMaker.makeHash(itemStack.getType(), owner, timestamp);
+                toolStats.logger.info(hash);
+                container.set(toolStats.hash, PersistentDataType.STRING, hash);
             }
 
-            ItemMeta newMeta = toolStats.itemLore.getOrigin(itemMeta, itemStack.getType() == Material.ELYTRA);
-            if (newMeta == null) {
-                continue;
+            // add origin tag
+            if (!container.has(toolStats.originType, PersistentDataType.INTEGER)) {
+                itemMeta = toolStats.itemLore.getOrigin(itemMeta, itemStack.getType() == Material.ELYTRA);
+                if (itemMeta == null) {
+                    continue;
+                }
             }
+            ItemMeta clone = itemMeta.clone();
             BukkitRunnable runnable = new BukkitRunnable() {
                 @Override
                 public void run() {
-                    itemStack.setItemMeta(newMeta);
+                    itemStack.setItemMeta(clone);
                 }
             };
-            Location location = inventory.getLocation();
-            // only run for actual inventories
-            if (location != null) {
-                toolStats.scheduleRegion(runnable, location.getWorld(), location.getChunk(), 1);
-            }
+            toolStats.scheduleEntity(runnable, player, 1);
         }
     }
 }
diff --git a/src/main/java/lol/hyper/toolstats/events/VillagerTrade.java b/src/main/java/lol/hyper/toolstats/events/VillagerTrade.java
index 76bc1e3..61b63ce 100644
--- a/src/main/java/lol/hyper/toolstats/events/VillagerTrade.java
+++ b/src/main/java/lol/hyper/toolstats/events/VillagerTrade.java
@@ -106,6 +106,9 @@ public class VillagerTrade implements Listener {
             return null;
         }
 
+        String hash = toolStats.hashMaker.makeHash(newItem.getType(), owner.getUniqueId(), timeCreated);
+
+        container.set(toolStats.hash, PersistentDataType.STRING, hash);
         container.set(toolStats.timeCreated, PersistentDataType.LONG, timeCreated);
         container.set(toolStats.genericOwner, new UUIDDataType(), owner.getUniqueId());
         container.set(toolStats.originType, PersistentDataType.INTEGER, 3);
@@ -113,7 +116,7 @@ public class VillagerTrade implements Listener {
         String formattedDate = toolStats.numberFormat.formatDate(finalDate);
         List<String> newLore = toolStats.itemLore.addNewOwner(meta, owner.getName(), formattedDate);
 
-        if (toolStats.checkConfig(newItem, "traded-tag")) {
+        if (toolStats.checkConfig(newItem.getType(), "traded-tag")) {
             meta.setLore(newLore);
         }
         newItem.setItemMeta(meta);
diff --git a/src/main/java/lol/hyper/toolstats/tools/HashMaker.java b/src/main/java/lol/hyper/toolstats/tools/HashMaker.java
new file mode 100644
index 0000000..671d14c
--- /dev/null
+++ b/src/main/java/lol/hyper/toolstats/tools/HashMaker.java
@@ -0,0 +1,60 @@
+/*
+ * This file is part of ToolStats.
+ *
+ * ToolStats is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * ToolStats is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ToolStats.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package lol.hyper.toolstats.tools;
+
+import lol.hyper.toolstats.ToolStats;
+import org.bukkit.Material;
+
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.UUID;
+
+public class HashMaker {
+
+    private final ToolStats toolStats;
+
+    public HashMaker(ToolStats toolStats) {
+        this.toolStats = toolStats;
+    }
+
+    public String makeHash(Material itemType, UUID player, long timestamp) {
+        String input = itemType.toString() + player.toString() + timestamp;
+
+        try {
+            MessageDigest md = MessageDigest.getInstance("SHA-256");
+            byte[] hashBytes = md.digest(input.getBytes(StandardCharsets.UTF_8));
+
+            StringBuilder hexString = new StringBuilder();
+            for (byte b : hashBytes) {
+                String hex = Integer.toHexString(0xff & b);
+                if (hex.length() == 1) {
+                    hexString.append('0');
+                }
+                hexString.append(hex);
+            }
+
+            return hexString.toString();
+        } catch (NoSuchAlgorithmException exception) {
+            toolStats.logger.warning("Unable to generate hash for " + player.toString() + "!");
+            toolStats.logger.warning("Generating a random UUID instead.");
+            exception.printStackTrace();
+            return java.util.UUID.randomUUID().toString();
+        }
+    }
+}
diff --git a/src/main/java/lol/hyper/toolstats/tools/ItemChecker.java b/src/main/java/lol/hyper/toolstats/tools/ItemChecker.java
index 72a378a..1b42a41 100644
--- a/src/main/java/lol/hyper/toolstats/tools/ItemChecker.java
+++ b/src/main/java/lol/hyper/toolstats/tools/ItemChecker.java
@@ -24,10 +24,10 @@ import java.util.Locale;
 
 public class ItemChecker {
 
-    private static final String[] validItems = { "pickaxe", "sword", "shovel", "axe", "hoe", "bow", "helmet", "chestplate", "leggings", "boots", "fishing", "elytra" };
-    private static final String[] validArmor = { "helmet", "chestplate", "leggings", "boots" };
+    private static final String[] validItems = {"pickaxe", "sword", "shovel", "axe", "hoe", "bow", "helmet", "chestplate", "leggings", "boots", "fishing", "elytra"};
+    private static final String[] validArmor = {"helmet", "chestplate", "leggings", "boots"};
     private static final String[] validMelee = {"sword", "trident", "axe"};
-    private static final String[] validMine = { "pickaxe", "axe", "hoe", "shovel", "shear" };
+    private static final String[] validMine = {"pickaxe", "axe", "hoe", "shovel", "shear", "hoe"};
 
     /**
      * Check if item is an armor piece.
diff --git a/src/main/java/lol/hyper/toolstats/tools/ItemLore.java b/src/main/java/lol/hyper/toolstats/tools/ItemLore.java
index eba3c33..6923c1d 100644
--- a/src/main/java/lol/hyper/toolstats/tools/ItemLore.java
+++ b/src/main/java/lol/hyper/toolstats/tools/ItemLore.java
@@ -63,7 +63,8 @@ public class ItemLore {
             for (int x = 0; x < newLore.size(); x++) {
                 // check to see if the line matches the config value
                 // this means we update this line only!
-                if (newLore.get(x).contains(configLore)) {
+                String line = newLore.get(x);
+                if (line.contains(configLore)) {
                     newLore.set(x, newLine);
                     return newLore;
                 }
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index c439d2f..1227eee 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -91,6 +91,7 @@ messages:
     mob: "&7Mob kills: &8{kills}"
     player: "&7Player kills: &8{kills}"
   blocks-mined: "&7Blocks mined: &8{blocks}"
+  crops-harvested: "&7Crops harvested: &8{crops}"
   sheep-sheared: "&7Sheep sheared: &8{sheep}"
   dropped-by: "&7Dropped by: &8{name}" # name will be player/mob name
   damage-taken: "&7Damage taken: &8{damage}"