Minecraft laptop reaches 83 degrees?

My laptop is 83 degrees if Minecraft is open to me why? Or is it normal

Can have several causes.

How old is the laptop? What performance does it bring? Possibly fan covered etc. ^^

That is normal. Laptops don't have particularly good cooling.

I tried to open it but failed with the screwdriver to remove the keyboard, it is covered with dust Lenovo ideapad 100

Isn't that normal, depending on the graphics settings? My laptop easily reaches 95 degrees, sometimes 97/98 degrees… And the fans work perfectly ^^

When fans are covered, the warm air can't escape from the laptop, which can be harmful in the long run. I looked at the performance of the laptop.

Depending on the graphics settings, more power is required. And this creates heat. You can do mods etc. From Minecraft and maybe screw down the display of Windows. In addition, remove the dust from the fan as much as possible.

The keyboard will still be secured with 1-2 screws from the bottom of the laptop, you can't just pry it out.

I already have all the screws from the bottom but I can't loosen them with the screwdriver because it makes an "adhesive" sound when I try to get it out, but it could also be the traveling keyboard