Minecraft End portal texture cannot be changed.

Because end portal and end gate have not regular texture, it isn’t possible to change end portal/end gate texture using “blocks.json“ in resource pack. Other blocks' texture can be changed using “blocks.json”, but end portal and end gate’s texture cannot. That bug is annoying, because when you want to change end portal or end gate texture, you have to create a new block using behavior pack. This bug also makes impossible to somehow make end portals look better in ray-traced resource packs.