promotional bannermobile promotional banner

Caelum

Realistic stars and Keplerian orbital mechanics of the Sun, Earth, Moon and the planets. Now with eclipses and stuff
Back to Files

caelum-3.0.0.0+1.21.1.jar

File namecaelum-3.0.0.0+1.21.1.jar
Uploader
SophkaSophka
Uploaded
Sep 8, 2026
Downloads
21
Size
371.8 KB
Mod Loaders
NeoForge
File ID
8840443
Type
R
Release
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:caelum-556708:8840443"

Learn more about Curse Maven

What's new

  • Added planets (and some moons and dwarf planets) with Keplerian orbital mechanics, configurable in the planets.json file
  • Added axial tilt
  • Added Julian Dates
  • Rotated the stars to match JD
  • Height of the sun affects light brightness and light levels
  • Optional server support - when on server side, stuff like mob spawning and burning or daylight sensors are affected by the sun height
  • Added configurable speed of passage of time
  • Partial shader support (mainly the direction of shadows, most shaders are in some way incompatible)
  • Readded lunar eclipses
  • Added solar eclipses

This mod has no related projects