CourierAPI

Updated to 26.1.2

---

0.1 — Initial Release

Added

• Animated HUD notification cards with slide-in / slide-out transitions
• Up to 4 simultaneous notifications; extras queue automatically
• Fully customizable colors — title, description, background, and border accent (ARGB)
• Configurable display duration per notification
• Description wraps to a second line when text is too long
• Server-side API — CourierAPI.send() and CourierAPI.broadcast() to send notifications to players
• Client-side API — CourierClientAPI.showLocal() for client-only mods and singleplayer
• couriernotifications.json — define reusable named notifications in the server root
• couriernotifications_queue.json — trigger notifications externally (scripts, RCON, panels) without touching Java code
• /courier send <id> — broadcast a named notification to all online players (op level 2)
• /courier reload — reload couriernotifications.json from disk without restarting the server
• Tab-completion for notification IDs in /courier send

Updated to 26.1.1

---

0.1 — Initial Release

Added

• Animated HUD notification cards with slide-in / slide-out transitions
• Up to 4 simultaneous notifications; extras queue automatically
• Fully customizable colors — title, description, background, and border accent (ARGB)
• Configurable display duration per notification
• Description wraps to a second line when text is too long
• Server-side API — CourierAPI.send() and CourierAPI.broadcast() to send notifications to players
• Client-side API — CourierClientAPI.showLocal() for client-only mods and singleplayer
• couriernotifications.json — define reusable named notifications in the server root
• couriernotifications_queue.json — trigger notifications externally (scripts, RCON, panels) without touching Java code
• /courier send <id> — broadcast a named notification to all online players (op level 2)
• /courier reload — reload couriernotifications.json from disk without restarting the server
• Tab-completion for notification IDs in /courier send

Updated to 26.1

---

0.1 — Initial Release

Added

• Animated HUD notification cards with slide-in / slide-out transitions
• Up to 4 simultaneous notifications; extras queue automatically
• Fully customizable colors — title, description, background, and border accent (ARGB)
• Configurable display duration per notification
• Description wraps to a second line when text is too long
• Server-side API — CourierAPI.send() and CourierAPI.broadcast() to send notifications to players
• Client-side API — CourierClientAPI.showLocal() for client-only mods and singleplayer
• couriernotifications.json — define reusable named notifications in the server root
• couriernotifications_queue.json — trigger notifications externally (scripts, RCON, panels) without touching Java code
• /courier send <id> — broadcast a named notification to all online players (op level 2)
• /courier reload — reload couriernotifications.json from disk without restarting the server
• Tab-completion for notification IDs in /courier send

0.1 — Initial Release

Added

• Animated HUD notification cards with slide-in / slide-out transitions
• Up to 4 simultaneous notifications; extras queue automatically
• Fully customizable colors — title, description, background, and border accent (ARGB)
• Configurable display duration per notification
• Description wraps to a second line when text is too long
• Server-side API — CourierAPI.send() and CourierAPI.broadcast() to send notifications to players
• Client-side API — CourierClientAPI.showLocal() for client-only mods and singleplayer
• couriernotifications.json — define reusable named notifications in the server root
• couriernotifications_queue.json — trigger notifications externally (scripts, RCON, panels) without touching Java code
• /courier send <id> — broadcast a named notification to all online players (op level 2)
• /courier reload — reload couriernotifications.json from disk without restarting the server
• Tab-completion for notification IDs in /courier send