iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
To create a Miliastra Wonderland stage, use Genshin Impact’s Miliastra Sandbox on a supported PC, build and save your stage, test it in play mode, then choose the stage-upload option from the editor’s system menu. After publication, share its link using the option available on your device. HoYoverse documents these main functions, but the exact upload screens and eligibility checks may vary; follow the labels shown in your current game client.
Check that your PC can run the editor
The Stage Editor and Miliastra Sandbox are currently available only on PC. HoYoverse’s published minimum requirements are Windows 10 64-bit or Windows 11 64-bit, a 10th Generation Intel Core i5 or AMD Ryzen series processor (or equivalent), 16 GB of RAM, an NVIDIA GeForce RTX 3060 or equivalent GPU, DirectX 11, and an SSD. These are minimum specifications, not a guarantee of smooth performance. See HoYoverse’s PC requirements for the Editor and Miliastra Sandbox.
If you are playing on a phone or console, you can use a published-stage link where supported, but you cannot author a stage with the Editor or Sandbox on those platforms.
Create a stage in Miliastra Sandbox
Miliastra Sandbox is HoYoverse’s creation tool for Wonderland content. Open it from the game’s available creator interface on PC, then assemble your stage using the editor tools. The exact way to enter the editor and the controls presented can depend on the current client, so use its on-screen prompts rather than relying on an unverified button sequence.
For an introduction to making an individual component, HoYoverse has an official tutorial, “Creating My First Wonderland Component”. It demonstrates a component-making example, not a complete walkthrough for designing and publishing an entire stage.
Save and test before uploading
The editor’s system menu includes options to save progress, open the save interface, test play, and run a multiplayer test play. Save your work as you build, then use play mode to check that the stage works as intended before uploading. Testing first is practical advice based on the available editor controls; it is not documented as a mandatory HoYoverse publication requirement.
Upload the stage
- Open the editor’s system menu.
- Choose the option for uploading a stage, following the current in-game label.
- Complete the confirmation screens and any fields or checks displayed by your client.
HoYoverse’s interface guide identifies stage upload as a system-menu function. It does not establish the full sequence of upload screens, metadata fields, access restrictions, or eligibility checks. If the option is unavailable or upload fails, check the current in-game notices and prompts rather than assuming a particular account level or prerequisite.
Recommended Free Tools
Share the published Wonderland stage
Version Luna VI update notes describe different link-sharing actions by platform: on mobile, a stage link can be shared directly to other platforms; on PC, the link can be copied to the clipboard. Use the appropriate share control shown for your device, then send the link through your preferred channel. Labels or placement may change in later updates; HoYoverse directs creators to My Miliastra Wonderland > Notices for editor and Sandbox updates. See the Luna VI update notes.
Rank #3
- WIDE SCREEN COMPATIBILITY — PHONE TO TABLET: X5 Lite is a versatile phone controller that stretches up to 213mm to fit iPhone 15/16, most Android phones, iPad mini 6/7, and compatible Android tablets. Secure Type-C connection keeps gameplay stable and responsive.
- MOBILE, CLOUD & REMOTE GAMING: Play supported mobile games like Zenless Zone Zero, or stream console and PC games through Xbox Game Pass, Steam Link, Moonlight, and remote play. Enjoy physical controls wherever you play.
- HALL EFFECT STICKS — PRECISE CONTROL: GameSir Hall Effect sensing sticks deliver smooth 360° control for accurate aiming, movement, and camera adjustments. Built for fast-paced mobile games and streamed console or PC titles.
- LIGHTWEIGHT & ERGONOMIC — 135.4G: At just 135.4g, X5 Lite stays lightweight during extended gaming. Ergonomic, laser-engraved textured grips provide a secure, comfortable hold at home or on the go.
- CUSHIONED MEMBRANE CONTROLS — COMFORTABLE & QUIETER: Cushioned membrane buttons and triggers provide comfortable feedback for repeated inputs while keeping operation quieter. Ideal for extended sessions or gaming in shared spaces.
Submitting a stage to a creator contest is a separate step
Ordinary stage publication and contest entry are not the same process. The official “Amongst the Thousand Stars” contest page describes creating a Wonderland in Miliastra Sandbox, selecting the contest option on the publishing page, and publishing the Wonderland. That selection is specific to the contest and does not show that every ordinary stage upload requires it. Contest availability, eligibility, and rules can change; check the current official contest page before entering.
Quick Recap
Best Value
- 📱【Multi‑Device Compatibility】 Featuring a stretchable design, this mobile controller fits devices from 4.7‑9.0 inches. It works with Android phones, iPhone 15/16/17, iPad Mini 6/7, Switch and PC. Note: This product model only supports Bluetooth connection and does not have USB-C connection function.
- 🕹️【Hall joystick & dual-switch Hall triggers】Equipped with GL18 split Hall joysticks, the non-contact magnetic induction structure fundamentally eliminates joystick drift. Long press Fn+LT/RT for 2 seconds to switch trigger modes with one click, linear long-stroke mode for racing games and micro-switch short-stroke mode for competitive shooting games
- 🔋【400mAh battery】Supports up to 7-9 hours of playtime on a full charge. Adopts Bluetooth 5.0 low-latency wireless connection, no wired cable required during gaming, supports wireless gameplay during commuting, lying in bed and outdoor activities
- 🖐️【Ergonomic design】Full curved ergonomic grips with laser anti-slip texture on the back, fits the natural curve of palms, balanced weight distribution relieves hand fatigue during long gaming sessions
- 🔥【Supported Games】✅️ Native Support : Call of Duty Mobile, Minecraft, Genshin Impact, Zenless Zone Zero, Brawlhalla, Honkai series, Wuthering Waves, Neverness to Everness, Sky. ✅️ Button Mapping Required: Wild Rift, Rocket League Sideswipe, PUBG Mobile, Valorant Mobile, Delta Force, Identity V, Oddmar, Free Fire, Fortnite. Note: Key mapping is supported on Android system only.
Rank #4
- Officially licensed by Honkai: Star Rail
- Compatible with Windows PC, Apple, Steam, and Android devices – 2.4G and wired connection for Windows, and Bluetooth for SteamOS, Apple and Android.
- TMR Joysticks - Delivers higher sensitivity, precision, and durability, featuring an RGB Fire Ring and wear-resistant joystick rings.
- Integrated charging dock keeps your controller always charged and ready, with auto-reconnection. Features customizable 6-Axis motion control, turbo, and rumble. Supports 8BitDo Ultimate Software V2.
- 1000Hz polling rate (for 2.4G and wired connection) & 8Speed Wireless Technology.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
