Moderate
Adjusted textures so ram usage is way lower
New settings and quality presets to make it easier to navigate settings and tweak quality
Settings to adjust ui margin and size for ultrawide monitors
Minor / Misc.
Reduced unintended flashing that can happen during the sharpen shader
Improved loading of shaders to reduce stuttering
Fixed bug where rebinding keys would remove joypad bindings
Added safeguards to the boss to prevent it clipping through walls
Different sliders for mouse vs controller sensitivity
Start of Polish localization
And just in case this patch breaks anything for you...
You can return to the previous version by right clicking "Horns of Deliverance" in your library and selecting "Properties..." then "Game Versions & Betas" then selecting the previous-version branch