Game crashing when loading island

Hello,

I just bought rust a week ago, and have been unable to use it since. Every time I attempt to load on to a server, my game crashes at, “Loading level hapisisland.” I have searched all the forums and nothing has worked. I am running Linux Mint.
My specs are: 12 GB of DDR3 1600 ram, AMD A4-6300 APU processor, and an AMD Radeon HD 7750 graphics card. Hopefully I can get this fixed soon :).