Initial NeoForge port

[Influenze0]

No description provided.

[KarmaMarazu]

please stop spamming with new pull requests

[theoparis]

I don't see how this is spam - I'd like to see a neoforge port as well. However I do think this would have to be placed in a separate fork since this PR has so many changes that would break the fabric version.

[Skillnoob]

@theoparis they opened and closed multiple pull requests before this one.

[lgbtaye777]

Tested on MC 1.21.1 / NeoForge 21.1.219 / Sodium 0.6.0+mc1.21.1, GPU RTX 4070.

The mod is discovered and initialized correctly (no crash, backend active), but:

• No NeoForge config spec is registered (no ModConfig / no file created in .minecraft/config after multiple launches)
• No config screen factory is registered (Mod Menu shows no config)
• No Sodium options page/tab is registered in the Video Settings UI (nothing appears in the Sodium sidebar)

I checked the NeoForge port code and could not find:

• a call to ModLoadingContext.registerConfig(...)
• a config screen factory / screen registration
• any Sodium options page registration for Sodium 0.6.x

The port shows correct basic viability: when Sodium is replaced with Embeddium, the game fails early during mod loading with a clear dependency error (requires sodium >= 0.6.0), indicating that dependency/version checks are functioning as expected.

Is the lack of config/UI expected for this port at the moment, or is this part still pending?