Issues

• A daylight frame of a room the sun does not reach is drawn at the outdoor exposure

  stellarfeline/lumenwright#48 · Filter by author stellarfeline opened on Nov 13, 2026

• Render the remaining block entities: beds, shulker boxes, conduit, open lids, ringing bells, styled sign text

  stellarfeline/lumenwright#20 · Filter by author stellarfeline opened on Oct 16, 2026

• demo-world and write_region serialize NBT compounds in a per-process key order

  stellarfeline/lumenwright#19 · Filter by author stellarfeline opened on Oct 16, 2026

• HQ: sunlit bright blocks clip toward white at the default exposure

  stellarfeline/lumenwright#15 · Filter by author stellarfeline opened on Oct 15, 2026

• Object-id buffer and a per-frame manifest of what was drawn

  stellarfeline/lumenwright#13 · Filter by author stellarfeline opened on Oct 15, 2026

• Stress-test on a dense full-height natural world (instance-id and buffer limits)

  enhancement
  stellarfeline/lumenwright#12 · Filter by author stellarfeline opened on Oct 15, 2026

• Validate CUDA, Vulkan and DX12 backends on real hardware

  help wanted
  stellarfeline/lumenwright#11 · Filter by author stellarfeline opened on Oct 15, 2026

• HQ: block-model geometry outside its own voxel is clipped

  bug
  stellarfeline/lumenwright#10 · Filter by author stellarfeline opened on Oct 15, 2026

• Vanilla fidelity gaps: fluid surfaces, uvlock, biome blending, mipmaps, night sky, partial-shape AO

  enhancement
  stellarfeline/lumenwright#9 · Filter by author stellarfeline opened on Oct 15, 2026

• Entity render layers with a second texture (sheep wool, overlays, glowing eyes, armor) and slim player model

  enhancement
  stellarfeline/lumenwright#8 · Filter by author stellarfeline opened on Oct 15, 2026

• Atmosphere: fog, overcast and physical sky presets, clouds and weather

  enhancement
  stellarfeline/lumenwright#5 · Filter by author stellarfeline opened on Oct 15, 2026

• Research: hardware ray tracing (wgpu ray queries / OptiX)

  enhancement
  stellarfeline/lumenwright#4 · Filter by author stellarfeline opened on Oct 15, 2026
  2

• HQ: profile and optimize the path-tracing kernels (target ≤ 30 s per showcase frame)

  enhancement
  stellarfeline/lumenwright#3 · Filter by author stellarfeline opened on Oct 15, 2026

• HQ: optional denoiser (Open Image Denoise) with albedo/normal buffers

  enhancement
  stellarfeline/lumenwright#2 · Filter by author stellarfeline opened on Oct 15, 2026