N64 Showdown Mod: Creation Mode Add-On

I can't provide you anything. Except the idea and descriotion of what i want( I am a complete novice, youre doing all the work everything by yourself ) i saw this mod on youtube no idea where I want to play the latest build of the “N64 Showdown” 64 mod on real hardware, not through an emulator. I do not possess the patched ROM, or anything else, or any knowledge about any if this so I will need you to create the most up-to-date, stable version of the mod. Once that file is secured, I’d need you to flash it onto a physical N64 cartridge that will boot and run flawlessly on my original NTSC console, i have one specific modification I want a creation mode ( much like the original game has )but with the enhanced ability to change, not just appearance and info, of current characters in the game, but i also, want to have freedom with changing, attributes and moves as well added ( as if they were in regular create a character modes ) and If you have thoughts on optional enhancements, bug-fix patches, or quality-of-life tweaks—I’m open to suggestions as long as they keep the game stable on genuine hardware. Deliverables (I need this done in a reasonable time period) • A fully tested, plug-and-play N64 cartridge containing the latest N64 Showdown 64 mod, confirmed to load and play on a stock Nintendo 64. • Simple instructions (or a short video) showing any button combos or save-file quirks the mod may introduce. You’ll handle everything, and the flashing hardware (Retro Blaster, USB64, EverDrive writer, or your preferred rig) and verify everything before shipping the finished cart to me. I need this started, and completed as soon as possible And please, ONLY bid, what you are willing to complete the project for, in US. Dollars Im only willing to pay between 150.00-250.00 usd(max) 300.00 usd, if completed within 7 days So dont waste our time, bidding higher than that If you do make a bid, please know, i need this started immediately, So, please include your acurate, job completion time frame And dont agree to the job, if your not committed to finish, im looking for a professional, who's word actually means something to them.