Use 128px textures with a slight blur to reduce distortion caused by formspec texture scaling. Cross is shifted slightly up and left to compensate for formspec button image shift.
708 B
128x128px
708 B
128x128px
![](/Illuna-Minetest/minetest_game/raw/commit/695f98f2134646f4b065e3d75cdc374f6146080a/mods/creative/textures/creative_clear_icon.png)