Ad Astra: Planets

First release, for Minecraft 1.21.1 on NeoForge.

- Rockets of tiers 5 to 10, built in the new Advanced and Stellar NASA Workbenches, with 5x5 and 7x7 launch pads
- The whole outer Solar System: Jupiter, Saturn, Uranus, Neptune, Pluto and Eris with their moons, plus Phobos, Deimos and Mercury
- 23 new metals and seven crystals, each world with its own terrain and features
- Environmental Liner: thermal and pressure protection in five levels (Curios)
- Points of interest on every rocky world and seven landmarks with puzzles, traps and a Light Core each
- The Last Door on Eris: the story's ending, the Ancients' Suit and the Ancients' Ship
- Optional compatibility with Create, Mekanism, Immersive Engineering, Modern Industrialization, Ender IO, PneumaticCraft, Industrial Foregoing, Mystical Agriculture, Productive Bees, Hephaestus Forge, Productive Metalworks, Replication, AE2 and Apotheosis

Full changelog: https://github.com/duduslugee/ad-astra-planets/blob/main/CHANGELOG.md