2.1.27 - Fixed an exploit that allowed players to dupe torches, rails, etc

Changelog.txt

@@ -7,6 +7,9 @@ Key:
   ! Change
   - Removal
 
+Version 2.1.27
+    Fixed an exploit that allowed players to duplicate torches, and rails
+
 Version 2.1.26
     Added new scaling damage buffs to all existing Combat Skills
     Added a new subskill named Stab to Swords

pom.xml

@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.gmail.nossr50.mcMMO</groupId>
     <artifactId>mcMMO</artifactId>
-    <version>2.1.26</version>
+    <version>2.1.27</version>
     <name>mcMMO</name>
     <url>https://github.com/mcMMO-Dev/mcMMO</url>
     <scm>

src/main/java/com/gmail/nossr50/listeners/BlockListener.java

@@ -62,6 +62,9 @@ public class BlockListener implements Listener {
         {
             ItemStack is = new ItemStack(item.getItemStack());
 
+            if(!event.getBlock().getDrops().contains(is))
+                continue;
+
             if(is.getAmount() <= 0)
                 continue;
 
@@ -70,6 +73,7 @@ public class BlockListener implements Listener {
                 //Extra Protection
                 if(event.getBlock().getState() instanceof Container)
                     return;
+
                 event.getBlock().getState().removeMetadata(mcMMO.doubleDropKey, plugin);
                 event.getBlock().getState().getWorld().dropItemNaturally(event.getBlockState().getLocation(), is);
             }