I skipped a few version numbers, but heres the full changelog since v1.4.0:

Version 1.4.6

Changed

• Restored the non-shaderpack light fallback pass for setups where Veil lights need VILC to appear on the main world target
• The non-shaderpack fallback pass now reads YesMenn Colored Light render settings when YesMenn is installed

Fixed

• Fixed Colored Lights disappearing without shaderpacks after separating the YesMenn and VILC config panels
• Fixed VILC shader settings affecting normal non-shaderpack world lighting

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Version 1.4.5

Changed

• VILC no longer renders its normal main-world light pass while shaderpacks are disabled
• VILC color tuning is now limited to shaderpack rendering and Vista live-feed rendering

Fixed

• Fixed VILC color settings also affecting normal non-shaderpack Colored Lights when YesMenn provides its own Veil tuning

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Version 1.4.4

Render target resize stability

Fixed

• Fixed colored lights disappearing after changing the Minecraft window size or toggling fullscreen
• VILC now resets its light-pass framebuffer state when the main render target is resized or recreated

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Version 1.4.3

Combined YesMenn config bridge

Added

• Added a config screen bridge that opens the combined YesMenn Colored Lights config screen when YesMenn is installed
• VILC's existing config hotkey now keeps the same keybind while routing to the combined screen when available

Changed

• VILC still opens its standalone light-rendering config screen when YesMenn is not installed

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Version 1.4.2

Spotlight beam shaping support

Added

• Added a public area-light shape registry for mods that need per-light beam softness and focus controls
• Added shader uniforms for per-area-light beam edge softness and focus

Changed

• Area-light cone falloff now uses per-light softness instead of one hard-coded edge width
• Area-light focus can now tighten or soften the cone core independently from brightness

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Version 1.4.1

Crash hotfix

Fixed

• Client crashes when loading old out-dated lightblocks