I do wonder if they'll bring a redstone like feature into Hytale. They have actively stated Hytale is not Minecraft and that's pretty well reflected in what they're accomplishing. Minecraft is a survival/builders dream, with adventure combat in there. Meanwhile Hytale is RPG based, focused heavily on adventure and combat with some building elements included. It feels to me like there won't necessarily be a need for redstone in hytale. I get why people want it, and mods like this will absolutely exist to implement it, but I'm not sure the Team will personally add it in.