SPIGOT-5856: Soul Campfire BlockState cannot be cast to Campfire

src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java

@@ -453,6 +453,7 @@ public class CraftBlock implements Block {
         case BLAST_FURNACE:
             return new CraftBlastFurnace(this);
         case CAMPFIRE:
+        case SOUL_CAMPFIRE:
             return new CraftCampfire(this);
         case JIGSAW:
             return new CraftJigsaw(this);

src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java

@@ -246,6 +246,7 @@ public final class CraftItemFactory implements ItemFactory {
         case BELL:
         case BLAST_FURNACE:
         case CAMPFIRE:
+        case SOUL_CAMPFIRE:
         case JIGSAW:
         case LECTERN:
         case SMOKER:

src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java

@@ -515,6 +515,7 @@ public final class CraftItemStack extends ItemStack {
             case BELL:
             case BLAST_FURNACE:
             case CAMPFIRE:
+            case SOUL_CAMPFIRE:
             case JIGSAW:
             case LECTERN:
             case SMOKER:

src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java

@@ -241,6 +241,7 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
             case BELL:
             case BLAST_FURNACE:
             case CAMPFIRE:
+            case SOUL_CAMPFIRE:
             case JIGSAW:
             case LECTERN:
             case SMOKER:
@@ -497,6 +498,7 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
             }
             return new CraftBlastFurnace(material, (TileEntityBlastFurnace) te);
         case CAMPFIRE:
+        case SOUL_CAMPFIRE:
             if (te == null) {
                 te = new TileEntityCampfire();
             }
@@ -680,6 +682,7 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
             valid = blockState instanceof CraftBlastFurnace;
             break;
         case CAMPFIRE:
+        case SOUL_CAMPFIRE:
             valid = blockState instanceof CraftCampfire;
             break;
         case JIGSAW: