PojavLauncher VS XboxKeyboardMouse

iPhone 8 Plus has the A11 chip so yes. Secondly, i think you don‘t need to be jailbroken, but i cannot guarantee you this. https://github.com/PojavLauncherTeam/PojavLauncher You can install it from a AltStore Repository or sideload the ipa from GitHub

sadly i found this: https://github.com/PojavLauncherTeam/PojavLauncher/issues/1948

I know the last time I tried doing silly Beta 1.7 stuff the most annoying load-bearing part was LWJGL2; you might be able to bypass that with this which implements LWJGL2 using LWJGL3 (3.1 only, 3.2 changed some APIs it required). I guess you'd also have to reimplement FML but that's easier than rewriting the game to use LWJGL 3.

It's a Minecraft java edition launcher for mobile devices https://github.com/PojavLauncherTeam/PojavLauncher

this

ios github, android github

I ended up using the following insane setup to play this game "on" my considerably less powerful PC with keyboard and mouse: Console and PC are connected to the same monitor. I would start the game on the console, use the official streaming app to stream the game to PC, use this clunky tool to translate keyboard and mouse inputs to controller inputs and then switch my monitor back to the console so that I would get the full image quality without any streaming artifacts.

why without streaming? i assume streaming is the only possible method but i could imagine it also having input lag.

You might possibly have some luck with this program that (supposedly) takes keyboard inputs on a Windows 10 computer, assigns them to controller inputs, and sends them to an Xbox One.