Seasonal Colour Suggestion
I think it would be really cool if there was a special colour (or texture) in the colour palette that automatically changes depending on the season. For example, you could have a “seasonal grass” colour, and if you use it for your grass, it would automatically change colour when the season changes. In spring it could be a fresh green, in summer a deeper green, in autumn more yellow/brown and in winter a more pale/dull colour. This way you wouldn’t have to go through your whole build and manually recolour all of your grass every time the season changes. You could just use the special colour once and it would automatically adjust depending on the current season. It could also work for other things that naturally change colour throughout the year. I think this would be really useful for builders, especially for bigger builds where recolouring everything would take forever.