20 FPS Limit when using Vulkan

Open

When using the experimental Vulkan graphics API, my game’s FPS is limited to 20 FPS.

Environment

CPU: 24x Intel(R) Core(TM) Ultra 9 275HX GPU: GeForce RTX 5080 Laptop GPU/PCIe/SSE2

It’s bad

Assignee: (Unassigned)

Created: 2026-04-29T22:28:06Z

Updated: 2026-04-30T10:34:42Z

ADO:

Confirmation Status: Unconfirmed

Area:

Mojang Priority:

Category: (Unassigned)

Labels:

Affects Versions: 26.2 Snapshot 5

Fix Versions:

Retrieved 2026-04-30T11:03:57Z