This mod can be put into a modpack even if essential is not installed, it will provide a better experience for the players who later add it.
YOU CAN SEE EACH OTHERS COSMETICS IF BOTH HAVE THE PATCHER BTW
Essential Patcher is a client-side patcher for the Essential mod on Minecraft 1.21.1.
It gives users more control over Essential's local client behavior, including cosmetics, telemetry, ads, purchase prompts, and cosmetic sync between other patcher users.
Essential Patcher does not modify Essential's servers or account ownership records.
When two players both use Essential Patcher, the mod can sync selected cosmetic IDs and settings through an independent HTTPS sync service. This lets patcher users see each other's selected cosmetics.
Players who do not use Essential Patcher will not see patched cosmetic sync data.
This mod depends on Essential internals. Essential updates may break compatibility until the patcher is updated.
Essential Patcher is not affiliated with, endorsed by, approved by, or associated with Essential, ModCore Inc., Spark Universe, Mojang, Microsoft, or Minecraft.