I remember when I played it, there were many mods that optimized the game, usually offering over a 10x speedup with no noticeable difference in graphics or deta

I remember when I played it, there were many mods that optimized the game, usually offering over a 10x speedup with no noticeable difference in graphics or detail. I definitely think that most of the speed increase is coming from the fact that Minecraft is being rewritten, and not which language it's being rewritten in.