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Alpha Piscium

High-quality realistic Minecraft shaderpack.
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File Details
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Alpha Piscium v1.8.1

ByLuna5ama
  • R
  • Jan 27, 2026
  • 45.51 MB
  • 786
  • 1.21.11+23

File Name

Alpha Piscium v1.8.1.zip

Supported Versions

  • 26.1-snapshot
  • 1.21-Snapshot
  • 1.21.2-Snapshot
  • 1.21.6-snapshot
  • 1.21.1-Snapshot
  • 1.21.5-Snapshot
  • 1.21.4-Snapshot
  • 1.21.9-snapshot
  • 1.21.11-snapshot
  • 1.21.11
  • 1.21.10
  • 1.21.9
  • 1.21.8
  • 1.21.7
  • 1.21.6
  • 1.21.5
  • 1.21.4
  • 1.21.3
  • 1.21.2
  • 1.21.1
  • 1.21
  • 1.20.6
  • 1.20.5
  • Iris

New

  • Added GI SST steps options
  • Added Color McSpaceFace colorspace for rendering

Improvement

  • Improved Water Caustics and make it enabled by default
  • Improved PCSS
  • Improved denoiser to reduce fireflies
  • Increased environment probe range setting maximum
  • Adjusted water wave
  • Improved shadesmith tilling algorithm to reduce VRAM usage

Fix

  • Fixed potential cloud banding caused by bad randoms
  • Fixed cloud multi-scattering radius setting
  • Fixed solid shadow and caustics mixing
  • Fixed randomly appeared black line in GI accumulation
  • Fixed missing denoiser stabilization
  • Fixed twilight color banding

Misc

  • Updated sponsor list
  • Removed unused CSR32F tile