Fabulously Optimized reference: https://github.com/Fabulously-Optimized/fabulously-optimized/blob/main/INCLUDED-MODS.md
Reference for Minecraft 1.20.1: FO 5.2.8 (Fabric). This archive targets Forge and is not an official FO release.
Original Cursed Walking client: https://www.curseforge.com/minecraft/modpacks/cursed-walking-a-modern-zombie-apocalypse/files/8603430

Dynamic FPS 3.11.4
https://modrinth.com/mod/dynamic-fps
Source: https://github.com/juliand665/Dynamic-FPS
License: MIT

BetterF3 7.0.2
https://modrinth.com/mod/betterf3
Source: https://github.com/TreyRuffy/BetterF3
License: MIT

Zume 1.2.2
https://modrinth.com/mod/zume
Source: https://github.com/Nolij/Zume
License: OSL-3.0

Cubes Without Borders 3.0.0+1.20
https://modrinth.com/mod/cubes-without-borders
Source: https://github.com/Kira-NT/cubes-without-borders
License: MIT

Model Gap Fix 1.15
https://modrinth.com/mod/modelfix
Source: https://github.com/MehVahdJukaar/modefix-multi
License: GPL-3.0-only