QuestLog × Envelope Addon

Turn Questlog quests into Envelope letters and packages. Deliver invitations, send supplies, and let players accept a contract with a magical signature.

Minecraft 1.21.1 · Fabric & NeoForge · Java 21

What can you do?

• Build mail quests: track received quest mail or sent deliveries, with recipient, text and item filters.
• Design letters in-game: format text, place circles and signatures anywhere on the paper, then save the quest in one click.
• Add animated text: optional Ember's Text API 3.x support, with an editor preview.

Mail transport, mailboxes, pigeons and wax seals come from Envelope; quest progression comes from Questlog.

Letter reward example

For example, this letter reward adds a framed signature and announces the signer:

{
  "type": "questlog_envelope:letter",
  "title": "Guild contract",
  "text": "Sign below to accept the assignment.",
  "signature": "@s",
  "signature_frame": true,
  "signature_magic_color": "#AA55FF",
  "signature_command": "/say Signed by @s"
}

With Ember installed, try <wave>Welcome to the guild!</wave> in the letter body.

Installation

Install one addon jar matching your loader, alongside Questlog 3.3.2, Envelope 0.7.5, and their dependencies for Minecraft 1.21.1. Add Ember's Text API 3.x if you want its text effects.

Licensed under GPL-3.0.