Urban 128X256X512X1024X Resource Pack FAQ

Yes, Optifine is required because the pack uses custom 3D models and connected textures that only Optifine supports. Without it, many detailed features won't display correctly.

You need to pair the resource pack with a shader like BSL to see the PBR (physically-based rendering) effects that make textures react to light. Without a shader, the realistic lighting and material details won't show.

Start with 128x if you have performance issues, then try 256x once you confirm your FPS is stable. Only jump to 512x or 1024x if your computer handles it without lag.

Yes, resource packs are client-side only, so you can use it on any server without needing the server to install anything.

The pack adds 3D models to items and blocks like doors, trapdoors, furniture, and decorative blocks to make them look more realistic and detailed instead of flat.

Higher resolutions (512x and 1024x) demand more VRAM and processing power. Try lowering to 256x or 128x, and make sure your shader settings aren't too demanding.

Enable connected textures and custom models in Optifine's video settings to ensure all the pack's detailed features display properly.

Resource packs can conflict if they modify the same textures or models, so it's best to use this pack alone or only layer packs that add completely different content.

The pack updates specific blocks like prismarine, emerald, diamond, oak logs, and nature blocks, but doesn't retexture every single block in the game.

Yes, the PBR textures work with ray tracing shaders, though you'll need a powerful GPU and may need to use a lower resolution to maintain playable FPS.