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Alpha Piscium

Alpha Piscium

High-performance realistic Minecraft shaderpack.

17.2k
33

Compatibility

Minecraft: Java Edition

1.21.x
1.20.5–1.20.6

Platforms

Links

Report issues View source Join Discord server
Sponsor on GitHub

Creators

Luna5ama
Luna5amaMember

Details

Licensed GPL-3.0-only
Published 2 months ago
Updated 2 days ago

Alpha Piscium v1.7.3

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Changelog

New

  • Added more cloud modeling settings
  • Added installation guide (Thanks to @loveghosties on Discord)

Improvement

  • Improved water wave at smaller water body with more high-frequency water wave
  • Improved sky view LUT encoding
  • Refactored volumetrics setting menu to reduce depth
  • Adjusted default cloud settings for better out-of-the-box experience
  • Improved cloud ambient lighting

Fix

  • Fixed normal mapped TBN with reorthogonalization

Misc

  • Added automated release script

Files

Alpha Piscium v1.7.3.zip(41.28 MiB) Primary
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Metadata

Release channel

Release

Version number

1.7.3

Loaders

Iris

Game versions

1.20.5–1.20.6, 1.21.1-rc1, 1.21.1, 1.21.2-pre1–1.21.2-rc2, 1.21.2–1.21.3, 1.21.4-pre1–1.21.4-rc3, 1.21.4, 1.21.5-pre1–1.21.5-rc2, 1.21.5, 1.21.6-pre1–1.21.6-rc1, 1.21.6–1.21.8, 1.21.9-pre1–1.21.9-rc1, 1.21.9–1.21.10, 1.21.11-pre1–1.21.11-rc3, 1.21.11

Downloads

47

Publication date

December 21, 2025 at 9:01 AM

Publisher

Luna5ama

Luna5ama

Member

Version ID