correct this please!!!

I have a game lags , please make a game for weak devices. I have a tablet Asus KOOZ from 2014 and I can not play minecraft 1.2.3 because he is very lagging. Older versions do not lag for example 0.10.0 - 0.16.0 . But I want a new version. Please do so so that the game supports the old devices . I really want a new version and I hope that you will correct it. And I will be grateful to you.