Massive Leak Suggests Character Customization & UGC Mode for Genshin Impact Version 6.1

The Genshin Impact community is currently in a state of high anticipation following a major leak from the Version 6.1 Beta Test, which suggests the introduction of a long-requested feature: Character Customization. This revolutionary addition is reportedly part of an expansive new User-Generated Content (UGC) Mode, dubbed “Miliastra Wonderland” or “Thousand Stars” in the leaks, fundamentally shifting the way players interact with the world of Teyvat.

The UGC Revolution: Character Customization in Miliastra Wonderland

For years, the fixed designs of the Traveler and all playable characters have been a core pillar of Genshin Impact’s narrative and art direction. However, according to numerous data-mined screenshots and reports from the Version 6.1 testing phase, HoYoverse appears poised to introduce a dedicated system that grants players creative freedom over an in-game avatar.

Key Customization Features Leaked:

The leaked images and data suggest that the customization is tied specifically to the new UGC sandbox environment, allowing players to create unique avatars for use within this dedicated creative space. This is a significant distinction from directly altering the main story Traveler or current five-star characters.

• Extensive Appearance Options: The Avatar Creation screen reportedly offers a surprising level of detail, including up to 12 different skin tones, various hairstyles, multiple eye and eyebrow shapes, and pupil styles. This provides a depth of choice rarely seen in games with established main characters.
• Customizable Apparel: The leaks indicate a new, detailed costume system for these UGC avatars, with slots for:
  • Upper Garment
  • Lower Garment
  • Footwear
  • A wide range of accessories (Headwear, Wristwear, Earrings, Eyewear, Masks, Necklaces, Back Ornaments, Waist Accessories).

  This modular approach opens the door to an entirely new cosmetic economy and fashion-focused gameplay.

• Dedicated UGC Gameplay: The Customization is part of a larger “Miliastra Wonderland” mode. This feature is believed to function as an in-game, robust editor where players can design and upload custom domain layouts and minigames—a massive expansion of the existing “Divine Ingenuity” event. The custom-designed avatars are the protagonists of these player-created domains.

Strong Industry Analysis: A Strategic Shift for HoYoverse

This leaked feature represents a major strategic move for HoYoverse. While main story characters remain fixed, the introduction of a customizable avatar within a UGC-focused mode addresses the demand for player identity and creative freedom, a major driver of engagement and monetization in the modern gaming market, specifically targeting the high-value segment interested in virtual fashion and social gaming. The potential for dedicated “Outfit Wishes” (gacha banners for cosmetics) suggests a new, potentially very lucrative revenue stream, a critical consideration for investors and industry analysts tracking top-grossing mobile games.

Impact on the Core Game and Version 6.1 Rollout

The sheer scale of the UGC and Customization feature suggests that a significant portion of the development team’s resources have been dedicated to this project, which is reflected in other leaked details for Version 6.1.

Confirmed Version 6.1 Launch Date:

Version 6.1 (sometimes referred to as “Luna II” in the beta cycle) is currently slated for release on Wednesday, October 22, 2025, following the standard 42-day patch schedule. The official livestream announcing the details is expected in the coming weeks.

Version 6.1 Character Banner and Content:

Despite the revolutionary UGC leak, Version 6.1 will still feature major new content for the core game, including a packed Gacha Banner schedule and significant Archon Quest lore developments:

• New 5-Star Character: Nefer (Dendro Catalyst DPS) is confirmed, centering on the new Lunar-Bloom reaction.
• Reruns: Highly anticipated reruns are expected to include the Hydro Archon Furina, the Pyro Fatui Harbinger Arlecchino, and the Geo Archon Zhongli. This concentration of top-tier characters makes the 6.1 banner a high-profit pool for the company.
• No Major Map Expansion: Initial leaks suggest Version 6.1 will not include a new map expansion for the world of Nod-Krai, a likely indicator of the significant internal focus on finalizing the UGC system.

Lore Implications: Frithr and Khaenri’ah

Leakers have also pointed to a new NPC, Frithr, a female child model expected to appear in the Archon Quests. Speculation links her to the deep lore of Khaenri’ah and the Crimson Moon Orphan storyline, suggesting that while the gameplay team focuses on UGC, the narrative team is poised to deliver a lore-heavy, high-stakes chapter in the Teyvat storyline.

The introduction of Character Customization in the form of a UGC-focused sandbox is the biggest potential shift in Genshin Impact’s history. Whether this mode will eventually integrate with the main-world Traveler’s appearance remains a major question, but for now, players can look forward to unprecedented creative expression when Version 6.1 drops on October 22nd.

Strong Investment Opportunity: Monitor UGC Monetization

Savvy players and industry watchers should closely monitor how HoYoverse chooses to monetize the cosmetic elements within the new UGC mode. A successful implementation could set a new precedent for live-service game models globally.

(Source: Data-mined information and beta testing reports shared by major community leak channels. All leaked information is subject to change before the official HoYoverse announcement.)