[1.14.2][Solved] Server and client desynced with Custom inventory

[soravoid]

I have a custom inventory that opens when a player presses a keybinding. It's working for the most part, but the inventory of the player "resets" whenever I relog. As in everything will return back to its place, and if I try to fill up my inventory, the items will delete themselves. I'm not sure what's exactly happening. I'm using capabilities to save the items, and I'm sure they are registered right. I am opening the container using EntityPlayer#openContainer since it's basically like a chest.

 

Container class:

https://pastebin.com/fkRUCkEu

 

Capability Class:

https://pastebin.com/ZR96A3bS

Edited June 22, 2019 by soravoid
Solved

[Oscarita25]

just noticed its 1.14.2 - nevermind (i don't mod on 1.14.2) heh

Edited June 22, 2019 by Oscarita25

[Cadiboo]

I don’t think that your Capability class should be an ItemStackHandler. Post your code as a working GitHub repository 

[soravoid]

@Cadiboo

 

https://github.com/soravoid/SparkOn

 

Should I be making my own custom capability?

Edited June 22, 2019 by soravoid

[soravoid]

I fixed the problem, I wasn't using the Container passed in ScreenManager#registerFactory. I adjusted it to take in the correct parameters. Marking as solved