Stop using an enum of all screens

[TheSuperGamer20578]

Problem/Use Cases

Using an enum of all screens is overly verbose, requires an update every Minecraft update, and if maintained could cause compatibility issues. It also makes mod compatibility hard if not impossible.

Feature

Replace the enum of screens and the accompanying switch statement with a JSON file — which may be altered with resource packs for mod support.

Alternatives

Simply removing all screens that do the same thing as Screens.OTHER or are redundant due to inheritance would help and might be a good idea in the short term but this doesn't address the problem of compatibility with older Minecraft versions after a new screen that needs to be handled is added or mod compatibility.

Additional Context

Using screen names will be problematic due to names being obfuscated. A similar system should be used for #2 and potentially for #10.