Issues

• IrregularData texture does not validate wavelength/data array sizes

  LuxCoreRender/LuxCore#720 · Filter by author Brainchild4010 opened on Sep 11, 2026

• [Bug Report] LuxCore crashes on non-CUDA GPUs

  LuxCoreRender/LuxCore#717 · Filter by author discomeme opened on Aug 6, 2026
  5

• Engine crash in Debug compiled mode due to assert error: Eninge started

  LuxCoreRender/LuxCore#716 · Filter by author CodeFHD opened on Aug 5, 2026

• luxcore keeps crashing

  LuxCoreRender/LuxCore#709 · Filter by author netheryahu-dotcom opened on Jun 19, 2026

• Lux: use GPU in subdiv

  LuxCoreRender/LuxCore#708 · Filter by author howetuft opened on Jun 10, 2026

• Add WoA Build Support for LuxCore

  LuxCoreRender/LuxCore#706 · Filter by author shaikadilrasheed-mcw opened on May 20, 2026
  1

• Request to Review LuxCoreDeps PR – for LuxCore WOA Support

  LuxCoreRender/LuxCore#705 · Filter by author shaikadilrasheed-mcw opened on May 19, 2026

• Crash when updating settings while rendering

  LuxCoreRender/LuxCore#704 · Filter by author CodeFHD opened on May 7, 2026
  2

  

• Brick texture - some rows not shading correctly

  LuxCoreRender/LuxCore#702 · Filter by author CodeFHD opened on May 4, 2026
  

• All repositories: Harmonize default branch names to main

  LuxCoreRender/LuxCore#700 · Filter by author howetuft opened on May 3, 2026

• Potential race conditions in rendering engines

  LuxCoreRender/LuxCore#693 · Filter by author howetuft opened on Feb 27, 2026

• OpenCL API loading should be redesigned

  LuxCoreRender/LuxCore#691 · Filter by author howetuft opened on Feb 22, 2026
  1

• Kernel computation for OCL engines is too slow

  LuxCoreRender/LuxCore#690 · Filter by author howetuft opened on Dec 24, 2025

• FIX/SOLUTION: ["ModuleNotFoundError: No module named 'pip'"] & ["This package is hosted on NVIDIA Python Package Index"]

  LuxCoreRender/LuxCore#688 · Filter by author BigSpice opened on Oct 11, 2025
  3

• CL_DEVICE_NOT_FOUND with Nvidia Graphic Cards

  known bug
  LuxCoreRender/LuxCore#681 · Filter by author Chatnori opened on Aug 1, 2025
  8

• Luxcoreui not finding libluxcore.dylib on macos arm64

  bug
  LuxCoreRender/LuxCore#680 · Filter by author zohozer opened on Jul 27, 2025
  2

• BiDir: Distance dependent brightness on certain light paths

  bug
  LuxCoreRender/LuxCore#678 · Filter by author CodeFHD opened on Jul 18, 2025
  

• Bountysource alternative

  LuxCoreRender/LuxCore#670 · Filter by author SandSeppel opened on Jun 15, 2025
  3

• Material differences: GlossyTranslucent vs GlossyCoating (+MatteTranslucent)

  LuxCoreRender/LuxCore#665 · Filter by author CodeFHD opened on Jun 2, 2025

• [macOS] Crashes during or after rendering with BlendLuxCore v2.10

  LuxCoreRender/LuxCore#658 · Filter by author FarbigeWelt opened on May 1, 2025
  9

• Translucency rendering differences between GPU and CPU

  LuxCoreRender/LuxCore#651 · Filter by author EgertKanep opened on Mar 30, 2025
  5

  

• luxmark3,1 segfault on AMD APU

  LuxCoreRender/LuxCore#628 · Filter by author mrkapqa opened on Jan 12, 2024

• unmanaged memory in SLG

  LuxCoreRender/LuxCore#618 · Filter by author ghost opened on Apr 29, 2023

• Animations always (!) flickering

  LuxCoreRender/LuxCore#609 · Filter by author BenGreyjoy opened on Mar 1, 2023

• Laser beam renders with unexpected dark band at view center

  bug
  LuxCoreRender/LuxCore#683 · Filter by author aomanchuria opened on Jul 19, 2022
  2