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My Minecraft Java keeps lagging whilst I move my mouse

Cub1cSound 3/14/23 2:06 pm
1.2k
3/15/2023 12:26 pm
Hello. I have recently taken a one or two-year break from Minecraft and when I decided to boot up the game. It has dramatically reduced fps (from about 300 to around 20 on my standard settings) and the lag spikes happen whenever I move my mouse to look around. This causes my game to hit 0 fps most of the time. I have not done anything that I remember that I had done to affect my Minecraft. If there is anything anyone can do to help please tell me!
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Cub1cSound
Level 1 : New Miner
1

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16

Cub1cSound
03/15/2023 7:30 am
Level 1 : New Miner
history
Just checked some other games. Lots of them have the same problem.
1
NotNotIronBoy
03/14/2023 2:43 pm
Level 17 : Journeyman Warrior Ranger
Play with optifine on the latest versions as they require more memory. Upgrade your pc's ram to 8gb/+. If it still does not work, go to video settings abd set graphics to fast. Then go to performace settings (under video settings) and set everything there to the fastest available option (you will know it when you hover your mouse over the buttons) I'm sure it will work
3
Cub1cSound
03/15/2023 5:06 am
Level 1 : New Miner
Im already using it just with optifabric
1
Cubert_4x4
03/14/2023 7:43 pm
He/Him • Level 30 : Artisan Button Pusher Procrastinator
history
No not optifine download fabric modloader! It has a lot of more speed and more features! Head over to modrinth.com and maybe check out my modlist i made for fabric: [​Link]
Feel free to DM me for questions. That goes to anyone else who sees this!
#FabricGang #NoOptifine
1
Ghost213
03/14/2023 2:35 pm
Level 21 : Expert Taco
history
what is your graphics on?

it might also be because u have to many resource packs.
3
Cub1cSound
03/14/2023 3:42 pm
Level 1 : New Miner
I normally have my graphics on fancy, smooth lighting full ect mostly max. I also don't use a texture pack. so it wont be that
2
BlueMoonPlays
03/14/2023 4:19 pm
Level 43 : Master uwu
are you on a server or not? also are you using vanilla or optifine if you are using mods can you list them below
2
Cub1cSound
03/15/2023 5:08 am
Level 1 : New Miner
and im not on a server
1
Cub1cSound
03/15/2023 5:05 am
Level 1 : New Miner
im using optifine and opticfabric
1
Papa Enny
03/14/2023 4:51 pm
Level 62 : High Grandmaster Answer Dwarf
How about reducing the fps to at least 100
1
Cub1cSound
03/15/2023 5:07 am
Level 1 : New Miner
just tried. It didnt work
2
Papa Enny
03/15/2023 7:01 am
Level 62 : High Grandmaster Answer Dwarf
hmm
Try to reduce all the settings
1
Cub1cSound
03/15/2023 7:29 am
Level 1 : New Miner
Didn't work
2
Papa Enny
03/15/2023 10:18 am
Level 62 : High Grandmaster Answer Dwarf
did you change the mouse or try to make a backup. Rename your .minecraft folder and let the game recreate it from 0. This helped me by some cases like the launcher didn't load or lags
1
Cub1cSound
03/15/2023 12:04 pm
Level 1 : New Miner
It worked! Thanks
2

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