Replace the Netherite/Ancient debris texture to a more visible one.

There are also ressourcepacks to :

have the most optimize Netherite Lava mining Setup -> Netherite & Ancient Debris Lava mining Full Setup
have everything looking netherack except netherite -> Netherite Lava Mining
hide only Gravel -> Gravel into Netherrack
hide only Nether Ores -> [Nether Ores into Netherrack](CurseForge : https:/www.curseforge.com/minecraft/texture-packs/nether-ores-into-netherrack)

Check my profile for tons of packs like these!

Got an issue or a question? → Send me a message on Discord: enigmusse

By the way, I'm also on the Modrinth and CurseForge Discord servers.

How to use it?

Copy it into the resource packs folder of your Minecraft instance.
Open the escape menu, click Resource Packs, and select "Full Blue Netherite"!

Compatibility Notice

The resource pack functions correctly despite the compatibility warning. Simply confirm by selecting Yes when prompted.

To suppress this notification completely, install the mod:

No Resource Pack Warnings (Curseforge)

Without this solution, I'd need to create and upload a separate archive for nearly every minor Minecraft version — even though the textures remain unchanged — leading to unnecessary extra work.

Full Blue Netherite & Ancient Debris