Fixing 1.13.2 bamboo material errors

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

@@ -176,9 +176,7 @@ public class HerbalismManager extends SkillManager {
     }
 
     public boolean isOneBlockPlant(Material material) {
-        return !(material == Material.CACTUS || material == Material.CHORUS_PLANT
-                || material == Material.SUGAR_CANE || material == Material.KELP_PLANT || material == Material.KELP
-                || material == Material.TALL_SEAGRASS || material == Material.TALL_GRASS || material == Material.BAMBOO);
+        return !mcMMO.getMaterialMapStore().isMultiBlock(material);
     }
 
     /**

src/main/java/com/gmail/nossr50/util/MaterialMapStore.java

@@ -20,6 +20,7 @@ public class MaterialMapStore {
     private HashSet<String> herbalismAbilityBlackList;
     private HashSet<String> blockCrackerWhiteList;
     private HashSet<String> canMakeShroomyWhiteList;
+    private HashSet<String> multiBlockEntities;
 
     public MaterialMapStore()
     {
@@ -30,10 +31,16 @@ public class MaterialMapStore {
         herbalismAbilityBlackList = new HashSet<>();
         blockCrackerWhiteList = new HashSet<>();
         canMakeShroomyWhiteList = new HashSet<>();
+        multiBlockEntities = new HashSet<>();
 
         fillHardcodedHashSets();
     }
 
+    public boolean isMultiBlock(Material material)
+    {
+        return multiBlockEntities.contains(material.getKey().getKey());
+    }
+
     public boolean isAbilityActivationBlackListed(Material material)
     {
         return abilityBlackList.contains(material.getKey().getKey());
@@ -78,6 +85,19 @@ public class MaterialMapStore {
         fillHerbalismAbilityBlackList();
         fillBlockCrackerWhiteList();
         fillShroomyWhiteList();
+        fillMultiBlockEntitiesList();
+    }
+
+    private void fillMultiBlockEntitiesList()
+    {
+        multiBlockEntities.add("cactus");
+        multiBlockEntities.add("chorus_plant");
+        multiBlockEntities.add("sugar_cane");
+        multiBlockEntities.add("kelp_plant");
+        multiBlockEntities.add("kelp");
+        multiBlockEntities.add("tall_seagrass");
+        multiBlockEntities.add("tall_grass");
+        multiBlockEntities.add("bamboo");
     }
 
     private void fillShroomyWhiteList()