When I start a race everything is black, turned off all hacks, set the accuracy to high, turned off all settings in the enchantments and the problem persists. Tested on latest dev build with opengl and vulkan on my Snapdragon 720G.
On the other hand latest MMJ doesn't have this problem even with all hacks turned and accuracy at low
On the other hand latest MMJ doesn't have this problem even with all hacks turned and accuracy at low