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Alpha Piscium

High-quality realistic Minecraft shaderpack.
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Alpha Piscium v1.8.2

ByLuna5ama
  • R
  • Jan 31, 2026
  • 47.31 MB
  • 701
  • 1.21.11+12

File Name

Alpha Piscium v1.8.2.zip

Supported Versions

  • 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
  • 1.20.6
  • 1.20.5

Highlight

  • SSS rewrite
  • Improved cumulus modeling

New

  • Added Shadow hardening filter

Improvement

  • SSS Rewrite
  • Improved RTWSM Backward Perpendicular Function
  • Reduced shadow bias
  • Improved cumulus modeling
  • Optimized ShadowSample pass register usages
  • GI history length filter tweak
  • TAA YCog conversion optimization
  • Optimized RCAS
  • Optimized cumulus base coverage noise
  • Optimized ray sorting by skipping empty bins
  • ReSTIR temporal reuse register usage optimization
  • Optimized TAA SM usage

Misc

  • Removed old SSS settings
  • Updated file walking to follow symbolic links in addStuff function
  • Detail noise toggle for debug
  • GBuffer debug scaling