Most Realistic Skies: Astrocraft Addon
Modfirst you should research Astrocraft by pymsrps, but in short currently it adds alot of stuff to the mod making its skies even more accurate.
Type
Mod
Modrinth Downloads
1,540
Modrinth ID
QrFYII4J
Last Updated
Jun 12, 2026
Description
Hello!, this is a mod that adds on to the mod Astrocraft making its skies more realistic!
IMPORTANT: make sure that the version of Astrocraft your using is 1.5.1+1.20.1.
Features: Nodal and Apsidal precession: while it is true that astrocraft adds that it only adds it to moons but this adds to planets too!, Custom Axial Tilts (you can edit axial tilts in the base mod but those tilts are locked and every planet will have the same tilt) + Axial tilt variation: you can choose the axial tilt with a minimum and maximum value and an axial tilt variation period!, Custom Day Lengths + Custom Sky Colors: this mod allows you to have custom day lengths with custom sky colors matching up with the lengths! NOTE: these are solar day lengths not rotational periods, and more!
Planned Features: Barycentric orbits, axial precession, axial tilt based off of orbital planes. Credits: Me!, pymsrps for Astrocraft, shedaniel for cloth config, modmuss50 and Prospector for Mod Menu.
Compatibility
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Game Versions
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