With LED if possible
So I think the question is very funny xD Why do you need LED / RGB? This doesn't make you better and you look at the game and not at the mouse: ^)
I can recommend a Roccat mouse that is very good for Minecraft
The Sharkoon Skiller SGM 3 is a good choice. However, it sometimes creaks when you press it. So if something like that bothered you, look at Logitech or something similar. LED can look cool, but you never notice it when you play. Not even in other activities such as writing. If you take a wireless mouse with LED, it actually only draws a lot of battery, which is why I always have mine off.