Achievement Customization in Minecraft

This server-side mod provides complete control over the appearance of achievement notifications in chat and allows configuring commands that will be executed when each achievement is obtained.

Configuration Structure

Each JSON object in the configuration file corresponds to one achievement:

• Key - achievement identifier
• "message" property - text of the message that will be displayed in chat. Supports standard Minecraft chat formatting and placeholders: ${player} (player's display name) and ${advancement} (achievement name and description)
• "command" property - list of commands that will be executed when the achievement is obtained. Uses placeholder ${player} (player's display name)

The mod can be freely used in any modpacks!