Download Mighty Mail for Minecraft 1.20.1

⚠ Important: This update breaks existing mailboxes due to a migration feature (explained below). To avoid potential issues, break all your mailboxes, update the mod, then replace them.

✨ Mighty Mail can now be migrated to "MrCrayfish's Furniture Mod: Refurbished" without losing data and vice versa. Read important message above.
🐛 Fixed an issue where mailbox inventory rows config option could be set to an invalid size, causing a crash.
🐛 Fixed an issue where queue size config option could be negative
📦 Mighty Mail is now marked as conflicting with "MrCrayfish's Furniture Mod: Refurbished" if both are installed together on Fabric.
📦 Added failsafe to claim unclaimed mailboxes upon opening