Hi the custom chests are invisible. The texture is missing ^^"

Sure here you go:
https://gist.github.com/pewblaze/6dc3b53342e4b6158a7d120132a9b468

Im using Iris & Complementary Shaders.
I disabled the shader same effect.
I disabled/deleted all my resource packs, same effect.

Its also invis in REI

Yeah ive got Sodium etc.
Ill try without my client side mods

Can you upload your log file? And what mod are you using for shaders? Do you have any performance mods that could be impeding things?

EDIT: And can you replicate it without shaders?

Doesnt work either :(
My log without my client side mods
https://gist.github.com/pewblaze/f7c0919aa3f194a31f8c7dff49219cff

Okay, it looks like I forgot to register the renderer for the custom inventory. I've reinstated it, testing now, and I'll deploy an update presently.

Oh, you meant the custom inventory? My apologies, I thought you meant chests in general weren't functioning properly. I'll look into this, I may have missed something during the porting.

EDIT: I forgot the translation was "Lootr Chest" instead of "Lootr Inventory". And I realise now you said custom chest in your title, I just misunderstood and thought you meant that all custom chest textures weren't displaying.

This should be fixed in 0.3.18.54, which will hopefully be approved on CurseForge shortly.

Ah i see! Thanks a lot :D