#macOS Tahoe FPS Cap Issue on Lunar Client

1 messages · Page 1 of 1 (latest)

heady urchin
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Hi Lunar Team,

After updating my Mac from Sequoia to Tahoe (macOS 26), I noticed that Lunar Client is now capped at 120 FPS, even though I’ve set the FPS limit to “Unlimited” and VSync is disabled. This happens on both the internal ProMotion display and my 4K 144 Hz external monitor.

It seems like macOS Tahoe now enforces a system-level frame pacing limit through Metal, which prevents apps from rendering above the display’s detected max refresh rate. This is affecting gameplay in Bedwars and other Minecraft modes, as I can no longer exceed 120 FPS for smoother input and lower latency.

Is there a workaround or plan to support higher FPS on macOS Tahoe in Lunar Client? Any guidance would be appreciated.

I have written a feedback to Apple, but they listen to developers way more than user complaints! :D

Thanks!

dawn gullBOT
carmine tendon
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i think this belongs to tickets and not here

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doesnt quite look like a suggestion

stiff schooner
heady urchin
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this is for macs only