Thanks. The 6K map is something special for sure I spent a crazy amount of time on this project and continue to develop it.
I could charge people and make lots of money, but I'd rather everyone have a chance to experience my map, rather than only a few who have the money to buy it. I trust that the nice players/server owners out there will support my work without me forcing them to pay like everyone does. Most sellers don't understand why I give it free, but I am not greedy. I'm happy that people like my map and if they buy/support it's development, that's a bonus.
TrainHeist will work 100% on this map. I own that plugin and it's on my test server. You will need to install https://lone.design/product/work-cart-spawner/ to allow the workcarts to pass through my custom tunnels though.