Watch the video:
Timestamps:
0:00 - Intro/Explanation
0:50 - FPS Before optimization 100 FPS
1:14 - Installing Fabric & Fabric API
2:15 - Giving Fabric more RAM
3:19 - FPS with just Fabric
3:46 - Performance Mods
6:50 - Quality of Life mods
9:20 - Mod menu
9:46 - Vsync & Max FPS
10:25 - Hilariously high FPS numbers
10:40 - ShadersWant to get BETTER than Optifine FPS and performance? Want shaders too? This video is the ULTIMATE guide for installing the BEST FPS improving plugins and more! I went from 90 FPS to 950 FPS! Host your own Minecraft 1.21.4 server with Apex Hosting easily! https://apexhost.gg/TCMod - Use code APEX25 for 25%* off your first invoice! *Limited time only.
Fabric: https://fabricmc.net/use/installer/
Fabric API: https://modrinth.com/mod/fabric-api
Performance Mods:
- https://modrinth.com/mod/sodium
 - https://modrinth.com/mod/lithium
 - https://modrinth.com/mod/iris
 - https://modrinth.com/mod/immediatelyfast
 - https://modrinth.com/mod/dynamic-fps
 - https://modrinth.com/mod/sodium-extra
 - https://modrinth.com/mod/moreculling
 - https://modrinth.com/mod/client-tweaks
 - https://modrinth.com/mod/balm
 - https://modrinth.com/mod/badoptimizations
 - https://modrinth.com/mod/reeses-sodium-options
 - https://modrinth.com/mod/modmenu
Quality of Life mods: - https://modrinth.com/mod/zoomify
 - https://modrinth.com/mod/lambdynamiclights
 - https://modrinth.com/mod/visuality
 - https://modrinth.com/mod/cubes-without-borders
 - https://modrinth.com/mod/clean-f3
Libraries: - https://modrinth.com/mod/midnightlib
 - https://modrinth.com/mod/cloth-config
 - https://modrinth.com/mod/yacl
 - https://modrinth.com/mod/fabric-language-kotlin