It’s important to note that you’ll have to get used to the X-ray functions a little bit at first, as they tend to clutter up the screen. The Xray Ultimate texture pack has a resolution of 16×16, so it is unlikely to cause a drop in performance.
The pack works very well without Optifine, but we strongly recommend using it because it provides a useful night vision effect. ⚠️ The use of this kind of texture pack is often forbidden on multiplayer servers.
