Unlimit

Unlimit is a simple data pack that increases Minecraft's build height limit by over 700 blocks. The new world height limit is now y=1024.

This is perfect for builders and players who want to build sky bases.

This data pack will not cause tps lag like other data packs do, and it uses worldgen instead of shulkers - so it will run smoothly on servers, and doesn't require a resource pack.

Unlike other data packs that accomplish this same thing, this one ALSO updates the "Caves & Cliffs" and "Star Trader" advancements to match the new world height limit.