This check somehow got removed

Changelog.txt

@@ -40,6 +40,7 @@ Version 1.4.07-dev
  = Fixed a bug where squid were not awarding XP.
  = Fixed a bug where Combat XP was granted within 5 seconds for respawned players
  = Fixed a bug where wrong feedback messages were being send when using a command on an offline player
+ = Fixed a bug where players were able to gain Herbalism XP in mine carts, even though Prevent_AFK_Leveling was enabled
  ! Changed format of mod config files. (blocks.yml, tools.yml, armor.yml and entities.yml) **YOU WILL NEED TO UPDATE YOUR FILE TO THE NEW FORMAT**
  ! Changed format of treasures.yml. **YOU WILL NEED TO UPDATE YOUR FILE TO THE NEW FORMAT**
  ! Changed format of repair.vanilla.yml. **YOU WILL NEED TO UPDATE YOUR FILE TO THE NEW FORMAT**

src/main/java/com/gmail/nossr50/skills/herbalism/HerbalismManager.java

@@ -123,6 +123,10 @@ public class HerbalismManager extends SkillManager {
             return;
         }
 
+        if (!canBlockCheck()) {
+            return;
+        }
+
         HerbalismBlock herbalismBlock = HerbalismBlock.getHerbalismBlock(material);
         ItemStack drop = null;
         int amount = 1;