Hello guys kenshin here so i am doing a tutorial on how to increase fps on minecraft i'm using a small laptop
its called ASPIRE ONE D270 i can use johnsmith texture pack with it its a hd texture pack

CPU:Intel atomN2800 (1.86ghz,640MHz fsb)
Memory 2gb ddr3 memory

1st you will need optifine

2nd right click computer then click properties


3rd click Advanced system settings


4.then click advance you will see performance click settings on it

5.click adjust for better performance then done

Here are the recommended settings:


6. the animations should be off all of them (Fire can be on optional) and particles should be minimal

7.details:


7. you should play on fullscreen so it will be faster

Diamond and subscribe if this helped you

P.s sometimes it will lower and sometimes it will be higher

But sometimes if you press F3 it will show your fps its low but there is less lag