Use the Pack Alongside Optifine

Compatibility Confirmed

Vanilla 3D Extension is fully compatible with Optifine. You can run both simultaneously without conflicts, crashes, or broken models. This makes it easy to layer visual enhancements—the pack's 3D blocks work perfectly alongside Optifine's shader support, connected textures, and other features.

Setup Order

Install Optifine first through your launcher, then add Vanilla 3D Extension as a resource pack. Activate the resource pack in your resource packs menu. The order doesn't cause issues, but this sequence is the standard approach.

Performance Considerations

Running both together will use more system resources than either alone. If you experience lag, try using the Lite version of Vanilla 3D Extension instead of the full pack. Optifine's optimization features often compensate for the added rendering load.

What You Gain

Combining them gives you 3D block depth plus shader effects, better chunk loading, and connected textures—creating a significantly enhanced visual experience while maintaining Minecraft's familiar style.