Absolutely not, read the mod rules, please
[quote]Mod Rules • Optifine is allowed for versions 1.0 through 1.14 • Fabric Loader, and the CaffeineMC mods (Sodium, Lithium, and Phosphor) are allowed for 1.15+ • A few non-Caffeine mods are also allowed for 1.15+: Starlight, FabricProxy-Lite, Krypton, LazyDFU, motioNO, and Voyager • If you use Optifine, please read the detailed mod rules at http://bombch.us/DOOK • All other mods are banned
Please run on vanilla if you do not need a mod to improve your game performance
• In addition to client mods, the only mods allowed for servers are the speedrunning-approved mods running on a Fabric server, such as Lithium, Phosphor, and Krypton. This means no Paper, Spigot, Bungeecord, Bukkit, etc, even if you don't have any mods or plugins enabled.
Updated Legal Mods:
• AntiResourceReload 4.0.2 for 1.14-1.15.2 is now allowed, which fixes a crash when loading the mod outside of a development environment.
• StandardSettings 1.2.3 for 1.14-1.19.2 is now allowed. This update adds an f3PauseOnWorldLoad option that, when enabled and pauseO
