Changelog

v1.0.8 — Love Letter System

✉ New: Love Letters

A handwritten letter that can be tucked into books and gifts, waiting for its recipient to discover.

Writing

• Craft with paper, book, and pen
• Sneak + right-click to open editor, fill in recipient name and message
• Right-click anytime to read a written letter

Hiding & Delivery

• Sneak + right-click while holding any item in offhand to hide the letter inside it
• The host item's appearance remains unchanged—no one can tell it contains a letter
• Only the recipient will have the letter extracted when using the item; other players use it normally, unaware

Reply & Affection

• After receiving a letter, click the "Reply" button while reading to write back (on page 2)
• Reply is written on the same letter item—no new item created, preventing duping
• After replying, both parties gain +3 affection each
• Reading without replying does nothing—hearts need answers to grow
• Replies can be written even if the recipient is offline, but affection only increases when both are online
• Once replied, the original sender can also extract the letter from the hidden host item to read the reply

🏆 New Achievement

Achievement	Description
Message in a Bottle	Reply to a love letter—two hearts draw closer

🔧 Technical Changes

• Added LoveLetterItem with NBT storage for recipient, sender (incl. UUID), message, and reply
• Reply stored as "page 2" on the same item—no new item created
• Extended LoveLetterSavePacket with isReply field, reusing the same packet for writing and replying
• Added LoveLetterReplyTrigger achievement trigger
• Reading UI displays both original letter and reply; shows "Reply" button if not yet replied
• Hide/extract logic fully preserves reply data
• Extraction permissions: recipient can extract; after reply, original sender can also extract
• Affection gain integrated with existing AffectionManager system