diff --git a/res/layouts/inventory.xml.lua b/res/layouts/inventory.xml.lua
index c5cd5791..bc3fc5d2 100644
--- a/res/layouts/inventory.xml.lua
+++ b/res/layouts/inventory.xml.lua
@@ -1,11 +1,3 @@
-function on_open(invid)
-    print("OPEN", invid)
-end
-
-function on_close(invid)
-    print("CLOSE", invid)
-end
-
 function inventory_share_func(invid, slotid)
     inventory.set(invid, slotid, 0, 0)
 end
diff --git a/src/files/WorldFiles.cpp b/src/files/WorldFiles.cpp
index b0263c92..62b79a41 100644
--- a/src/files/WorldFiles.cpp
+++ b/src/files/WorldFiles.cpp
@@ -219,7 +219,7 @@ void WorldFiles::put(Chunk* chunk){
         for (auto& entry : inventories) {
             builder.putInt32(entry.first);
             auto map = entry.second->serialize();
-            auto bytes = json::to_binary(map.get(), false);
+            auto bytes = json::to_binary(map.get(), true);
             builder.putInt32(bytes.size());
             builder.put(bytes.data(), bytes.size());
         }