VayTheMan/LegacyMinecraft — reverse-engineered prompt

I want a PC version of Minecraft Legacy Console Edition that keeps the old console feel, specifically the TU19 era, but runs cleanly on modern Windows. Please make it feel like the classic game first, then add practical PC improvements like solid keyboard and mouse support, fullscreen with F11, automatic native resolution, smoother timing at high frame rates, and an option to disable V Sync if possible.

It should be easy for a normal person to use. I’d like a simple Windows build I can download as a zip, extract, and launch with Minecraft.Client.exe. Let me set my player name with a username.txt file, and also support a launch option for name and fullscreen. Please include working local network multiplayer with automatic LAN discovery, manual server join, and a saved identity between sessions.

Focus on Windows 10 and 11 as the main target. If you need details, look up current docs online, but keep the end result faithful to the original console experience.