If you've been getting the immediate crash when loading a new survival planet, I’ve found a workaround that’s keeping things stable at 60FPS.
Reporting back on the 50316 crash that’s been bricking survival game loads. It looks like the survival scenario is causing a GPU timeout or logic loop during planet generation. 50316.rar
Solution for Space Engineers 2 "Survival Scenario" Crash (Issue #50316) If you've been getting the immediate crash when
Maintains solid frames on high settings once the scenario initializes. 50316.rar
I’ve packaged a fix in 50316.rar which optimizes the initial loading sequence. Resolved loading screen hangs.
Some users have also seen success by using the "creative with verdure and kemik" mod from the Steam Workshop to initialize the planet first. Option 2: Technical Update Post (Steam/Reddit)