ok this isent going to help u but I have the same problem orthoe I can see the chrismas hat but I cant see anything els :( and idk how to put in codes but if one of u can give me the code for ItemPackPatched2 that would make my day thx :)
It might be easier for you in the future to create a new thread, you might get help faster that way <3
Anywho, make sure you've paste all of the textures/meshes/materials in the 'Items' folder and make sure your items.exe is in your Main FeralHeart Folder and you should be able to see the items after running/re-running the game ^^
~ Whisper