/enderman_tweaks reload - reload config from file, requires permission level 2
/enderman_tweaks info - list current options in chat
By default, all options are the same as vanilla. To configure, Modmenu is recommended. Alternatively you can edit the enderman_tweaks.json file in the config/ folder.
The mod is only required on the client when changing particles. The mod is only required on the server when changing anything else.