i tried pretty much everything but the custom panels wont load the textures
the log says
[22:24:23] [Worker-ResourceReload-8/WARN]: Missing textures in model solarflux:sp_custom_9#:
minecraft:textures/atlas/blocks.png:solarflux:block/sp_custom_9_base
minecraft:textures/atlas/blocks.png:solarflux:block/sp_custom_9_top
[22:24:23] [Worker-ResourceReload-8/WARN]: Missing textures in model solarflux:sp_custom_X#:
minecraft:textures/atlas/blocks.png:solarflux:block/sp_custom_X_base
minecraft:textures/atlas/blocks.png:solarflux:block/sp_custom_X_top

i have these files in every folder i in the solarfux config section not sure what else to name them

current config folder
https://pixeldrain.com/u/9M5uNNjw

this guide is still relevant.

then what did i do wrong?
the guide shows it should be 9_top.png in the textures folder
but the mod comes with example textures in the blocks folder
i have the textures in both folders
btw the example also didnt load its textures when i uncomment it thats why i assumed the naming changed

This was a bug in 1.20.1, it was since fixed. Sorry for misunderstanding.