u/Aware-Common-7368

i wanted to try to run minecraft beta 1.7.3 on my tiny pc (raspberry pi 3b+). i overclocked my cpu to 1.5GHz, little oc to ram and gpu. after that i installed a java that was better (people said on internet) - IBM semeru. also downloaded optifine HD_MT_G2 (multithread edition). also minimizing window to just like 1/4 of screen (FHD), minimizing every setting possible for maximum fps, closing every background app, during overall gameplay im getting 40fps with 15fps when loading chunks (even if I was in them earlier). if u Fullscreen it, it drops to 5-7fps. also because of my bad mouse dpi and small window moving camera feels very stuttering while fps is fine. so question - can i squeeze more fps and stabilize it? maybe you know some java arguments that would help? i heard that replacing LWJGL 2 with one made for arm cpus can help but idk how to do that. maybe you know a way to launch only mc without graphical de? maybe a special beta client that is better than my Prism Launcher setup? any help would be appreciated.

specs:

OS: Debian GNU/Linux 13 (trixie)

CPU: BCM2837 (4) @ 1.4 GHz (1.5 oc)

GPU: Broadcom bcm2835-vc4 [Integrated]

RAM: 1gb

ram to mc - up to 600mb

i wanted to try to run minecraft on my tiny pc. first thing that came to mind was installing an old mc version beta 1.7.3. then i overclocked my cpu to 1.5GHz, little oc to ram and gpu. after that i installed a java that was better (people said on internet) - IBM semeru. also downloaded optifine HD_MT_G2 (multithread edition). minimizing window to just like 1/8 of screen (FHD), minimizing every setting possible for maximum fps, closing every background app and looking at the sky im getting very unstable 20-40fps. during overall gameplay it sits between 20-25fps with somewhat okay freezing to 7. also for some reason when i click my cursor gets ungrabbed or 1/10 of second but idk, question not for this sub. so question - can i squeeze more fps and stabilize it? maybe you know some java arguments that would help? i heard that replacing LWJGL 2 with one made for arm cpus can help but idk how to do that. maybe you know a way to launch only mc without graphical de? any help would be appreciated.

specs:
OS: Debian GNU/Linux 13 (trixie)
CPU: BCM2837 (4) @ 1.40 GHz
GPU: Broadcom bcm2835-vc4 [Integrated]
RAM: 1gb

sorry if dumb question,I have read the pirated games mega thread, and only mention of apks was mobilism and APK mirror. mobilism have version of game I need from 2021 while game is still updating to this day. all mirror I think does not have unlocked versions. what websites? do torrent websites have android torrents?

I need something nice to play, cozy experience. maybe there even some tfc modpacks on 1.21.1 with aeronautica idk. just no Greg. I don't want tech in my tfc.

I used windows all my life, so when I started using Linux I wanted to have the same GUI. Luckily KDE ships with dolphin. It was nice and I like it. But when I started to selfhost minecraft servers for LAN parties, I often needed to copy(sync) from my local client instances to servers. Very often. And for that I needed to open 2 dolphin windows, constant alt tab on both of them (because when you alt tab on other program they go in background) and it becomes tedious fast. Now as I read Linux command line book, i randomly remember about "something something" commander. That one which is blue and keyboard based, not mouse. So I thinked maybe it is what I need? But it looks so old and strange. I have a couple questions:

Should I install some kind of terminal (or they aren't terminal idk) double file manager?

Have anyone found them faster and better for specific tasks?

Should I try to switch from GUI to commands like cd, cat to learn Linux and would it be more efficient?

If yes, which would you recommend, which does not look like BIOS on 2002 laptop?

Sorry if it's a stupid questions, I'm still kinda new.

титле

I mean starting a local server, and connecting to it by localhost ip, from same machine. I heard it essentially buffs performance because it runs on different threads, and world less corruptable if client crashes. Did someone tested exact numbers? What about different versions? 1.7.10, 1.12.2, 1.20.1, 1.21.1? Or when you play singleplayer local server is already on different threads, maybe on new versions?