performance in minecraft version 1.21.5 suddenly decreased by 50% (using shader), whether optimizing minecraft or whatever, but it bothers me when playing minecraft, even though in minecraft version 1.21.4 my performance using shader can be 100 fps, but in the current version why does it decrease with an average of 50 fps, please fix it immediately, Mojang, thank you.
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We're tracking this issue in https://report.bugs.mojang.com/servicedesk/customer/portal/2/MC-295893 , so this ticket is being resolved and linked as a duplicate.
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