This is a lightweight version of my 1.16.5 Fabric modpack is designed for playing ZymSB's Hunters among Speedrunners datapack, which combines Among us with Minecraft Manhunt.
This edition takes away all the unnecessary mods from the full version, leaving just the performance mods and Plasmo Voice for a more minimal vanilla experience, better performance, and a much smaller file size.
It is fully client side, so if you want a simple 1.16.5 fabric performance pack you can use it for that too.