When the Antique Atlas is held in the hand and there is a custom resource pack in use (I'm not sure if it has to be affecting Maps or whatever. I've only tested this with Vanilla Normals Renewed by Poudingue)

To Reproduce
Steps to reproduce the behavior:

1. Download and apply a resource pack (I use Vanilla Normals Renewed. My wife said she hasn't had an issue with a resource pack adding only CEM)
2. Hold an antique atlas in your hand.
3. Observe that the antique atlas looks radically different than it does without a resource pack

Expected behavior
The design should stay consistent.

Version information (please complete the following information):

• AntiqueAtlas: 6.0.1
• Minecraft: 1.16.5
• Forge: 36.2.20

Additional Context
This has been occurring for a while and is not a new issue. I meant to report a long time ago but forgot.

A screenshot would really help.

Sorry for the long delay

.

I tried it today with 6.2.0. SEUS Shaders are all kinds of fucked up for me (even without AA), but the texture of the atlas doesn't look like in your image. Neither with or without the texture pack. So, either, the issue is fixed, or I can't reproduce it, which I can't do anything in either case, as Optifine doesn't play nice. So I'm closing it.