Important stuff:

• This release is NOT backwards-compatible with 3.x.
• MC 1.19 is no longer supported.
• This is an alpha release. Expect bugs. And please report bugs on my discord server if you find them.

Changelog:

• Updated to MC 1.20.5 and 1.20.6.
• Completely re-designed how chunk generation works: data packs now have full control over which blocks get placed where in the earliest step of raw generation.
• Added hyperspace dimension and waypoints.
  • Hyperspace is a new fast travel mechanic.
  • Waypoints can be used to travel to hyperspace.
  • Inside hyperspace you will see every waypoint you've placed so far. Fly into one of them to exit hyperspace.
  • The distance between waypoints in hyperspace is the square root of the distance in other dimensions.
    • For example, if you placed 2 waypoints 100 blocks apart in the overworld, they would only be 10 blocks apart in hyperspace.
  • Public waypoints can be seen by everyone on a server, and private waypoints can only be seen by the player who placed them.
  • Waypoints can be renamed in an anvil to add a nameplate when placed.
  • Satin is recommended, as waypoints and hyperspace will have a very fancy renderer when satin is installed.
• Replaced floatstone with clouds.
  • Some clouds are aura-infused.
    • Use an empty bottle on them to collect tha aura.
    • Aura is used to craft waypoints.
  • Void clouds can also be found in the end dimension.
• Some underground structures are now less secret.
• Deserts are now slightly more interesting.
• Added rivers.
  • Be careful not to fall in, because they flow faster than you can swim!
    • There is a gamerule to make them flow at the same rate as vanilla water.
• Added the core at the bottom of the world.
  • Full of molten rock, glows, and will burn you if you touch it.
  • Cooling molten rock down with water will turn it into a random ore.
    • The ores are weighted based on how likely they would've been to spawn at that location.
  • Molten rock can't be obtained, even with silk touch, but it can be moved by pistons.
• Added glow lichen to caves.
• You can now place 1-6 rocks per block, instead of the number of rocks per block just being random.