Hello, I'm using Project MMO on Minecraft 1.20.1 with Forge. I noticed that in this version, there is no configuration option to disable the level-up fireworks, which exists in newer versions for NeoForge. Would it be possible to backport this feature or add a config option to disable the fireworks in a future update for the Forge 1.20.1 version? Thank you for your amazing mod!

The fireworks can be configured/removed in the pmmo-Perks.toml which is located in your world's serverconfigs folder.

To remove a firework delete the entire section eg

[[Perks.For_Event.SKILL_UP]]
  perk="pmmo:fireworks"
  skill="example"

repeat for each firework you want to remove.

Thanks , I remove all fireworks.