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 insrc/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

| Version | Minecraft | Loader | Download |
|---|---|---|---|
|
Planetarium v2.2.0 for mc26.1 2.2.0+mc26.1 |
26.1, 26.1.1, 26.1.2
|
fabric, quilt
|
Download |
|
Planetarium v2.0.0 for mc1.20.1 2.0.0+mc1.20.1 |
1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2
|
fabric, quilt
|
Download |
|
Planetarium v2.1.0 for mc1.21.1 2.1.0+mc1.21.1 |
1.21, 1.21.1
|
fabric, quilt
|
Download |
|
Planetarium v2.0.1 for mc1.21.1 2.0.1+mc1.21.0 |
1.21, 1.21.1
|
quilt
|
Download |
|
Planetarium v2.0.0 for mc1.21.0 2.0.0+mc1.21.0 |
1.21
|
quilt
|
Download |
|
Planetarium v1.2.1 1.2.1 |
1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.4
|
quilt
|
Download |
|
Planetarium v1.2.0 1.2.0 |
1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.4
|
quilt
|
Download |
|
Planetarium v1.1.2 1.1.2 |
1.20.4
|
quilt
|
Download |
|
Planetarium v1.1.1 1.1.1 |
1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2
|
quilt
|
Download |
|
Planetarium v1.1.0 1.1.0 |
1.19.3, 1.19.4, 1.20, 1.20.1
|
quilt
|
Download |
|
Planetarium v1.0.1 1.0.1+1.20.1 |
1.20.1
|
quilt
|
Download |
|
Planetarium v1.0.0 1.0.0+1.20.1 |
1.20.1
|
quilt
|
Download |