Old PC is very slow and lagging what helps? Em Emmalynshape1770
Minecraft jerky despite a good PC? le leon542
Minecraft - Picture jerky despite high FPS? de denver180
Minecraft jerky because of the Win10 update? Si Silver857
I have minecraft java 1.15 and sometimes it stutters, it's not because of the pc, I can play warzone with full settings in full hd in 144 hz
A tip is not to have too high a rendering distance so that your PC has more space for FPS
How many chunks would you recommend?
No plan how many do you have if it jerky?
20th
I would downshift to 16, if it was still lying down I would downshift even more
