Restore TileTicks accessor and renderer

src/mceditlib/anvil/adapter.py

@@ -214,6 +214,9 @@ class AnvilChunkData(object):
 
         self.Entities = self.rootTag["Level"]["Entities"]
         self.TileEntities = self.rootTag["Level"]["TileEntities"]
+        self.TileTicks = self.rootTag["Level"].get("TileTicks")
+        if self.TileTicks is None:
+            self.TileTicks = nbt.TAG_List()
 
         # self.Entities = [PCEntityRef(tag) for tag in self.rootTag["Level"]["Entities"]]
         # del self.rootTag["Level"]["Entities"]
@@ -268,6 +271,11 @@ class AnvilChunkData(object):
 
         tag["Level"]["Sections"] = sections
 
+        if len(self.TileTicks):
+            tag["Level"]["TileTicks"] = self.TileTicks
+        elif "TileTicks" in tag["Level"]:
+            del tag["Level"]["TileTicks"]
+            
         log.debug(u"Saved chunk {0}".format(self))
         return tag
 

src/mceditlib/worldeditor.py

@@ -52,6 +52,7 @@ class WorldEditorChunk(object):
         self.Entities = [editor.adapter.EntityRef(tag, self) for tag in chunkData.Entities]
         self.TileEntities = [editor.adapter.TileEntityRef(tag, self) for tag in chunkData.TileEntities]
 
+
     def buildNBTTag(self):
         return self.chunkData.buildNBTTag()
 
@@ -134,6 +135,15 @@ class WorldEditorChunk(object):
         ref.chunk = None
         ref.rootTag = None
 
+    @property
+    def TileTicks(self):
+        """
+        Directly accesses the TAG_List of TAG_Compounds. Not protected by Refs like Entities and TileEntities are.
+
+        :return:
+        :rtype:
+        """
+        return self.chunkData.TileTicks
 
 class WorldEditor(object):
     def __init__(self, filename=None, create=False, readonly=False, adapterClass=None, adapter=None, resume=None):