After uploading the .bsp for my map pl Eureka Mine, I generated a Nav mesh for it which seems to be working quite well! This means my map can now support bots so you can enjoy some proper gameplay on it! Just download this nav mesh and place it into your maps folder with pl_eureka_mine_s1s2_b2e where you normally store map files and you should be able to add working tf bots to the server!