Project SEKAI: Memories Across the SEKAI (Feat: Hatsune Miku)

V12 - The Great Gacha & My SEKAI Update

V12 is the largest collection and gacha update released for Memories Across the SEKAI. It greatly expands the card catalog, makes My SEKAI feel more alive, and adds new customization and accessibility options.

## Gacha Rework

- Rebuilt the Gacha screen with a layout inspired by Project SEKAI while keeping a Minecraft identity.
- Added 986 historical banners with their names, dates, featured members, card pools and rates.
- Added a Minecraft-day banner rotation:
  - 3 random banners refresh every Minecraft day.
  - 2 additional banners refresh every 3 Minecraft days.
- Added active-banner timers and server-side validation to prevent pulls from expired rotations.
- Improved banner navigation, filters, details, history, pity, seals, tickets and pull controls.
- Improved card presentation with larger portrait previews and trained-card support.
- Removed the custom Gacha music from the public release.

## Massive Card Expansion

- Expanded the collection to 1,422 cards across all 26 characters.
- Added 2,502 normal and trained card illustrations.
- Added support for Limited, Birthday and Colorful Festival cards.
- Kept physical card items available for using card skills in Minecraft.
- Added complete card names, attributes, rarities, skills, release data and character information.
- Improved texture filtering so card illustrations appear smoother in menus.
- Added optional HD 512x512 and FHD 1024x1024 card-art resource packs with character-focused cropping.

## My SEKAI Expeditions

- Added four collection destinations accessible from the My SEKAI menu:
  - Crystal Grove
  - Melody Meadow
  - Moonlight Quarry
  - Festival Garden
- Kept My SEKAI Home as a protected 5x5-chunk building area.
- Removed unfinished My SEKAI quest entries while preserving island travel and exploration.
- Improved safe spawning and movement handling inside My SEKAI.

## More Living Characters

- Two different characters can now visit My SEKAI every Minecraft day.
- Visitors are selected from all 26 characters.
- NPCs can now interact with their surroundings by sitting, sleeping and inspecting chests.
- Improved visitor spawning, daily refreshes and arrival feedback.

## Furniture Update

- Added 50 new indoor and outdoor furniture pieces.
- Added a dedicated Furniture Shop with visual previews and Crystal prices.
- Added unit and character-inspired color palettes.
- Added new seating, lights, shelves, instruments, decorations, garden furniture and themed props.
- Furniture now drops correctly when broken.
- Removed older broken furniture entries and textures from the shop.

## SEKAI Improvements

- Expanded and refined the five group SEKAI with additional themed districts, decoration and environmental details.
- Improved character placement and exploration spaces.
- Added more visual identity to each group's environment.

## Interface & Accessibility

- Added a global Light Mode / Dark Mode option for SEKAI interfaces.
- Improved Gacha, shop, collection and My SEKAI layouts.
- Improved scaling, spacing, text fitting and card presentation.
- Added complete interface localization for English, French, Japanese, Simplified Chinese and Korean.

## Events Foundation

- Added a weekly rotating event-theme preview to prepare the future event system.
- Full weekly event rewards and gameplay will arrive in a later update.

## Fixes

- Fixed missing or magenta card illustrations in the Gacha interface.
- Fixed furniture drops and incorrect furniture colors.
- Fixed trained and untrained illustration selection.
- Fixed several My SEKAI spawn and boundary issues.
- Fixed card texture loading for high-resolution resource packs.
- Removed obsolete Gacha audio settings and resources.
- Various interface, localization and stability fixes.

## Compatibility

- Minecraft Java Edition 1.21.1
- Forge and NeoForge
- Existing saves and V11.1 progression remain supported.

Thank you for playing and helping Miku recover every lost memory across the SEKAI!