Planetarium

If using Quilt, use QSL/QFAPI; if using Fabric, use FAPI; or if using (neo)Forge, use Sinytra Connector + Forgified FAPI.

About

Planetarium simply renders the solar system planets in Minecraft's skybox during the night. In a way, the MC skybox is a planetarium if you think about it.
The planet textures are made by @Crackers0106 (PR #1) and @lxly9 (PR #2).

The project source is licensed under the MIT license whereas the project assets are licensed under the
Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International License.

FAQs

Q: Can I use Planetarium with Shaders?

A: Planetarium has been tested with Complementary Shaders and it works as long as you set the Sun/Moon Style to Reimagined.

Q: (1.21+ only) Can I configure what planets are visible and/or their sizes?

A: Yes, by making a datapack containing planet JSONs and textures.

Planet JSONs go in src/main/resources/assets/your_mod/planetarium/planets

Planet textures go in src/main/resources/assets/your_mod/textures/planetarium/planets

Optionally, texture overrides can be done as shown here.

An example planet pack can be found here.

Q: Can I port Planetarium to another MC version?

A: Yes, as long as those ports are not for (neo)Forge.

Q: Can I port Planetarium to another modloader?

A: No, you cannot port Planetarium to a modloader that isn't Quilt or Fabric such as (neo)Forge, or another non-Quilt/Fabric modloader.

Screenshots