before 20w22a snapshot came out, it was perfect. I would get 60 to 90fps on any world. But when the 20w22a snapshot came out, it went downhill. When I logged into my Minecraft hardcore, I could not play it. The frames were bad. When I was chatting with my friends about this fps bug, they logged into Minecraft and experienced the same thing. So please Mojang can you fix this.
Environment
Windows 10 pro, Minecraft Java Edition, newest snapshot 20w22a
Thank you for your report!
However, we are already tracking this issue, and this report is a Duplicate of MC-186075.
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