Unfortunately your computer is underpowered and doesn't meet Minecraft's system requirements.
New computer time!
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Say something silly, Laugh 'til it hurts, Take a risk, Sing out loud, Rock the boat, Shake things up, Flirt with disaster, Buy something frivolous, Color outside the lines, Cause a scene, Order dessert, Make waves, Get carried away, Have a great day!
the log
https://pastebin.com/Sm3pfk7A
Unfortunately your computer is underpowered and doesn't meet Minecraft's system requirements.
New computer time!
i used to play it on this but now i can't
thank you for the reply
Add the crash-report or latest.log from the gamefiles in %appdata%/.minecraft (logs or crash-reports)