Increase fps without mods

And here's Guidlines

Graphics decide when it look fancy or not. Or beatiful.

-Fabulous is for shader uses only, because in recent minecraft support built-in shader via resource pack.

-Render distance decide in game topia (aka sence) when you can look far or short. Reduce to lowest to prevent lag.

-Simulation distance affect how far enties should be spawned, or physchics should be operated, as example. If simulation is above 8 chunks, it can create spike lag for old computer. In general, you adjust the size of chunk box

-Vsync. For cpu loads and prevent tearing frame while it keeps up with montior. Should be disabled because it create unnesseary lag.

-Chunk builder. Affect how mc update chunks in single frame.

Fully blocking: Chunks always compile immediately, which may affect performance when placing or destroying blocks

Semi-Blocking: Chunks recompile immediately when some actions occur, including placing or destroying blocks

Threaded: Nearby chunks compiled in parrarel threads, but may results black holes when block are destroyed

Max framerate: Set fps depend on your discretion. 60fps recommend

Clouds: For athelestic only, disable recommded

Particles: Same as clouds, minimal recommded (may affect visual as well as some gameplay)

Mipmap levels: Minecraft's texture filter. Set to off is recommend for performance, but may look like 1.5.2 minecraft

Althought setting lowest distance or optimize, old hardware still cause lag, esecipally moving because bigger mechanic in 1.18