Amanita

Particles can be set to follow or surround the player, and the particle type can be picked from the Minecraft set or from custom styles that change how they appear around the player. Players can flip certain entities in the game world, and each player can toggle flipping for their own player model or for other player models and mobs individually.

The night sky can be altered by changing the count of its points of light and the Z-axis center of the sky field, and the random seed that places them can be edited separately; changing the seed requires a restart. The debug menu can be adjusted so its blue tint is less washed out. An option removes the bobbers that get stuck on the player's head and obstruct vision.

Amanita is open source under the MIT License and is published for 1.20.2 only, with the latest Fabric file fce10bb dated 2023-11-24. Cloth Config API is required, and Mod Menu is optional. It is installed on the player's side alone, so servers need nothing. The companion mod Yttrium extends Amanita with utility changes.