Modding Help Item does not exist when it previously did

I'm trying to update my bunnygirl mod, and I've got most of it fixed with the exception of the chest being included in the game.My error log is as follows:

Code:

Error: Could not instantiate item '[campworks_bunnychest, 1, {}]'. ItemException: No such item 'campworks_bunnychest'
  ... (4)
  004644B9 (/Users/builder/starbound-slave/releasebuilder-windows/build/source/frontend/StarCraftingInterface.cpp:400)
  00465EB5 (/Users/builder/starbound-slave/releasebuilder-windows/build/source/frontend/StarCraftingInterface.cpp:138)
  ... (2)
  0042B6EB (/Users/builder/starbound-slave/releasebuilder-windows/build/source/frontend/StarMainInterface.cpp:809)
  004058F3 (/Users/builder/starbound-slave/releasebuilder-windows/build/source/core/StarAny.hpp:453)
  004068D7 (/Users/builder/starbound-slave/releasebuilder-windows/build/source/client/StarClientApplication.cpp:381)
  0040A6C4 (/Users/builder/starbound-slave/releasebuilder-windows/build/source/application/StarApplicationBase.cpp:200)
  00407E74 (/Users/builder/starbound-slave/releasebuilder-windows/build/source/client/main.cpp:38)
  004EC0C1 (\SDL-1.2.15/./src/main/win32/SDL_win32_main.c:318)

Prior to the update, the mod worked just fine. With the update, the chest piece does not appear ingame for whatever reason. All I did to fix the other parts of the mod was removing the status effects and the color options, but doing so for the chest continues to yield the same broken result.

Here is the chest's code;

And here are the codes for the head and legs;

The recipe files all point to the correct itemName and have the same filename, so that can't be the issue. What's wrong with my items?