ShiningForceCentral/SF2DISASM ? reverse-engineered prompt

I want to set this project up so I can rebuild Shining Force II from the disassembly and make a small fan project branch from it.

Please make sure the repo can be split and built cleanly from the provided original US rom, and that the build gives a bit perfect copy when using the standard branch. If anything is missing, add whatever is needed so the split and build tools are easy to run, and give me clear steps for what to do first.

Also make it simple to make edits to game data or code and rebuild after changes, since I’d like to try a few small tweaks later. If you need to check current docs for Java or any tooling, go ahead and look them up online.