diff --git a/Changelog.txt b/Changelog.txt
index 4dc2bd047..d372b9f11 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -168,6 +168,10 @@ Version 2.2.0
     Added API method to check if player parties are size capped
     Added API method to grab the level cap of a skill by its PrimarySkillType ENUM definition
     Added API method to check if a skill was being level capped
+
+Version 2.1.57
+    Fixed an incredibly rare dupe bug that only happened with VERY specific config options that was extremely difficult to pull off
+
 Version 2.1.56
     Very large update to the zh_CN Chinese language file (thanks Dream_m)
 
diff --git a/README.md b/README.md
index e03a72b26..dc8f66c28 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ I plan to post links to our new wiki (its still under development), downloads, a
 Currently, you can obtain our builds via the Spigot resource page: http://spigot.mcmmo.org
 
 ### Brief Description
-The goal of mcMMO is to take core Minecraft game mechanics and expand them into add an extensive and quality RPG experience. Everything in mcMMO has been carefully thought out and is constantly being improved upon. Currently, mcMMO adds fourteen unique skills to train and level in. Each of these skills is highly customizable through our configuration files, allowing server admins to tweak mcMMO to best suit the needs of his or her server. Know that the mcMMO team is dedicated to providing an ever-evolving experience, and that we carefully read all feedback and bug reports in order to evaluate and balance the mechanics of mcMMO in every update.
+The goal of mcMMO is to take core Minecraft game mechanics and expand them into an extensive and quality RPG experience. Everything in mcMMO has been carefully thought out and is constantly being improved upon. Currently, mcMMO adds fourteen unique skills to train and level in. Each of these skills is highly customizable through our configuration files, allowing server admins to tweak mcMMO to best suit the needs of his or her server. Know that the mcMMO team is dedicated to providing an ever-evolving experience, and that we carefully read all feedback and bug reports in order to evaluate and balance the mechanics of mcMMO in every update.
 
 ## About the Team
 In December 2018 nossr50 returned as project lead for mcMMO once again to develop and improve mcMMO.
diff --git a/src/main/java/com/gmail/nossr50/listeners/BlockListener.java b/src/main/java/com/gmail/nossr50/listeners/BlockListener.java
index 38f0fffc7..2ef989164 100644
--- a/src/main/java/com/gmail/nossr50/listeners/BlockListener.java
+++ b/src/main/java/com/gmail/nossr50/listeners/BlockListener.java
@@ -29,10 +29,7 @@ import com.gmail.nossr50.util.sounds.SoundManager;
 import com.gmail.nossr50.util.sounds.SoundType;
 import com.gmail.nossr50.worldguard.WorldGuardManager;
 import com.gmail.nossr50.worldguard.WorldGuardUtils;
-import org.bukkit.GameMode;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.Tag;
+import org.bukkit.*;
 import org.bukkit.block.*;
 import org.bukkit.entity.Item;
 import org.bukkit.entity.Player;
diff --git a/src/main/java/com/gmail/nossr50/skills/mining/MiningManager.java b/src/main/java/com/gmail/nossr50/skills/mining/MiningManager.java
index 46bb9a835..e221c19d8 100644
--- a/src/main/java/com/gmail/nossr50/skills/mining/MiningManager.java
+++ b/src/main/java/com/gmail/nossr50/skills/mining/MiningManager.java
@@ -26,6 +26,7 @@ import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.TNTPrimed;
 import org.bukkit.inventory.ItemStack;
+import sun.security.krb5.Config;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -88,16 +89,13 @@ public class MiningManager extends SkillManager {
             return;
         }
 
-        Material material = blockState.getType();
-
         if (mcMMOPlayer.getAbilityMode(skill.getAbility())) {
             SkillUtils.handleDurabilityChange(getPlayer().getInventory().getItemInMainHand(), mcMMO.getConfigManager().getConfigSuperAbilities().getSuperAbilityLimits().getToolDurabilityDamage());
         }
 
         //if ((mcMMO.getModManager().isCustomMiningBlock(blockState) && !mcMMO.getModManager().getBlock(blockState).isDoubleDropEnabled()) || !MainConfig.getInstance().getDoubleDropsEnabled(skill, material)) {
-        if (!MainConfig.getInstance().getDoubleDropsEnabled(skill, material)) {
+        if (!MainConfig.getInstance().getDoubleDropsEnabled(skill, blockState.getType()))
             return;
-        }
 
         boolean silkTouch = player.getInventory().getItemInMainHand().containsEnchantment(Enchantment.SILK_TOUCH);