Issues

• Add instancing?

  Pen-Group/extensions#53 · Filter by author milkyestway opened on Aug 30, 2026

• Cubemaps don't work

  Pen-Group/extensions#52 · Filter by author milkyestway opened on Aug 27, 2026

• Pen+ cubemaps broken (see description)

  Pen-Group/extensions#51 · Filter by author milkyestway opened on Jul 7, 2026
  1

• no way to set values in arrays fast

  Pen-Group/extensions#50 · Filter by author Bruh053 opened on Jun 4, 2026
  6

• (Pen+v8b) Render textures working fine but additional channels not working (I did bind them using layouts but the output seems not to work)

  Pen-Group/extensions#48 · Filter by author milkyestway opened on May 20, 2026

• Injecting an array uniform doesn't work

  Pen-Group/extensions#47 · Filter by author ArticFox1 opened on May 2, 2026
  1

• bug

  Pen-Group/extensions#43 · Filter by author adam000000-h opened on Feb 16, 2026
  4

• error if texture name is not a string

  Pen-Group/extensions#42 · Filter by author LegoBrainBiker opened on Jan 26, 2026

• render textures are super broken in experimental.

  Pen-Group/extensions#32 · Filter by author LegoBrainBiker opened on Dec 12, 2025

• Shader editor - daveRandomRange GLSL function by design allows only one random number per pixel. Repeating the function gives the same float number.

  Pen-Group/extensions#22 · Filter by author Stagnater opened on Jun 9, 2025
  3

• [BUG]When using transparency shaders, pen squares are not drawn correctly.

  Pen-Group/extensions#15 · Filter by author scratch221171 opened on Apr 26, 2025

• Data uri of pen layer glitching

  Pen-Group/extensions#3 · Filter by author XyzaGames opened on Sep 15, 2024
  3

• [Feature Request] Color at coordinate reporter?

  Pen-Group/extensions#2 · Filter by author llsc12 opened on Sep 4, 2024
  1