[1.18.2] How to get texture atlases resource locations

[Sireous]

Hi there,

Is there a way I can get texture atlases ResourceLocation in Minecraft 1.18.2 forge? Or something like it, because on startup game log has these lines:

[15:15:23] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 4096x2048x4 minecraft:textures/atlas/blocks.png-atlas
[15:15:23] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 512x256x4 minecraft:textures/atlas/signs.png-atlas
[15:15:23] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 1024x1024x4 minecraft:textures/atlas/banner_patterns.png-atlas
[15:15:23] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 1024x1024x4 minecraft:textures/atlas/shield_patterns.png-atlas
[15:15:23] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 512x512x4 minecraft:textures/atlas/chest.png-atlas
[15:15:23] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 1024x512x4 minecraft:textures/atlas/beds.png-atlas
[15:15:23] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 1024x512x4 minecraft:textures/atlas/shulker_boxes.png-atlas
[15:15:30] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 1024x1024x0 minecraft:textures/atlas/particles.png-atlas
[15:15:30] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 1024x1024x0 minecraft:textures/atlas/paintings.png-atlas
[15:15:30] [Render thread/INFO] [minecraft/TextureAtlas]: Created: 256x256x0 minecraft:textures/atlas/mob_effects.png-atlas

This means somewhere there is ResourceLocation that holds these files. I can get, for example, minecraft:textures/atlas/blocks.png-atlas via this code

TextureManager textureManager = Minecraft.getInstance().getTextureManager();
TextureAtlas textureAtlas = (TextureAtlas) textureManager.getTexture(new ResourceLocation("textures/atlas/blocks.png"));

but what if, for example, some mod has added new atlas? I want to get whole list of those, via something like this

Collection<ResourceLocation> resourceLocations = Minecraft.getInstance().getResourceManager().listResources(
                    "textures/atlas",
                    res -> res.chars().noneMatch(i -> Character.isLetter(i) && Character.isUpperCase(i)));

but this approach sadly is not working.

Edited November 29, 2022 by Sireous