Titlebar Changer

# 🔄Titlebar Changer Personalize the look of your Minecraft **window titlebar** — tweak **colors, text, corners, and borders** on Windows. - 🪟 On **Windows 11**, the mod unlocks the full range of customization features, such as custom colors, rounded corners, and border styling. - 🪟 On **Windows 10**, support is limited by the operating system: you can only switch the titlebar between light and dark modes. ## ✅ Requirements * **Windows 10 or Windows 11** (other OS are not supported) * One of: **Forge** or **Fabric/Quilt** * (Optional, for in‑game settings): **[Cloth Config API](https://modrinth.com/mod/cloth-config)** * (Optional, Fabric/Quilt config UI): **[Mod Menu](https://modrinth.com/mod/modmenu)** ## 🎨 Examples Below are examples of custom titlebar colors (Windows 11):    ### 🐱 Fun Example And here’s an extra — the *Titlebar Changer* with my cat wearing a crown 👑  ## 🔗 Source Code The source code for the mod is available on [GitHub](https://github.com/Talor1n/TitlebarChanger). If you encounter any issues or have suggestions for improvements, please feel free to leave them in the Issues section on GitHub. ## ⚙️ Configuration You can configure the mod either **in‑game** (recommended) or by editing the **JSON** file. ### In‑game config * **Forge:** Main Menu → **Mods** → *Titlebar Changer* → **Config** * **Fabric/Quilt:** Install **Mod Menu** + **Cloth Config**, then Main Menu → **Mods** → *Titlebar Changer*  ### Config file The file lives at: **`config/titlebar_settings.json`** ```json5 { // Window Theme: LIGHT (0), DARK (1), CUSTOM (2) // Controls the overall appearance of the titlebar // Restriction: Custom only works on Windows 11+ "theme": "1", // Window Corners: SYSTEM_DEFAULT (0), NO_ROUNDING (1), ROUNDED (2), ROUNDED_SMALL (3) // Controls how window corners are rendered // Restriction: Only works on Windows 11+ "corner": "0", // Caption (titlebar) background color // Format: #RRGGBB // Restriction: Only works when theme is CUSTOM (2) "captionColor": "#FF0505", // Window border color // Format: #RRGGBB // Restriction: Only works when theme is CUSTOM (2) "borderColor": "#FF00FF", // Title text and button color // Format: #RRGGBB // Restriction: Only works when theme is CUSTOM (2) "textColor": "#FF00FF" } ``` #### Option reference | Option | Values / Format | Notes | |----------------|--------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------| | `theme` | `0` = Light • `1` = Dark • `2` = Custom | On **Windows 10** only `0/1` are supported. Full customization (`2`) works only on **Windows 11**. | | `corner` | `0` = System default • `1` = No rounding • `2` = Rounded • `3` = Rounded small | Available only on **Windows 11**. | | `captionColor` | `#RRGGBB` | Used only with `theme = 2` (Custom). | | `borderColor` | `#RRGGBB` | Used only with `theme = 2` (Custom). | | `textColor` | `#RRGGBB` | Used only with `theme = 2` (Custom). | > Tip: restart the game after manual edits. ## ❓ FAQ **Does it work on Linux or macOS?** The mod uses Windows APIs. On non‑Windows systems it will **load in dormant mode** (inactive, no changes applied). **Does it work in fullscreen?** The titlebar is part of the **windowed** UI. Fullscreen modes that hide the window frame will also hide the titlebar. **Can I use hex colors with alpha (#AARRGGBB)?** No — use **`#RRGGBB`**.