Mystic End biome

How to Install Optimum Realism

Pick your platform. We'll walk you through it.

Recommended Java · Iris + Fabric Best performance & mod support Java · OptiFine Classic shader loader Bedrock RTX Windows 10/11 with ray tracing

Bedrock RTX: Double-click .mcpack to import → Settings → Global Resources → Activate → Enable Ray Tracing in world

Step 5 of 5

5. Performance tips

RTX ray tracing is very demanding. Here are some tips to get the best experience:

Render distance: Start with 8–12 chunks. RTX is much heavier than normal rendering.
Upscaling: Enable DLSS (or FSR on AMD) in video settings. This renders at a lower resolution internally and upscales, giving you a big FPS boost with minimal visual loss.
Ray tracing distance: If available in settings, lower it from "far" to "medium" for better performance.
Close background apps: RTX uses almost all of your GPU. Close anything else that’s using GPU power.

Expected performance:

• RTX 2060: 30–45 FPS at 1080p with DLSS
• RTX 3070: 50–70 FPS at 1080p, 30–45 FPS at 1440p
• RTX 4070+: 60+ FPS at 1440p with DLSS

These are rough estimates — your actual performance depends on your system, render distance, and pack resolution.

💡
Tip

For the best screenshot quality, try turning DLSS off temporarily and lowering render distance. You get native resolution without any upscaling artifacts.

Prefer to read everything at once? View as one long page →

Prefer to watch instead?

Video tutorial coming soon