AetherFlow (Letterbox Mod)
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This mod adds a cinematic letterbox effect when sneaking.
Includes a large focus on traversing worlds with enhanced world generation, structures, dungeons, and more for players to find unique loot.
Fabric is a mod loader for versions 1.14+ of Minecraft, particularly popular for client side and optimization mods.
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🪐 AetherFlow (LetterboxMod)
A Minecraft Fabric mod that adds a cinematic letterbox effect when sneaking.
🧩 Features
- Smooth black bars fade in/out when sneaking (Shift).
- Bars appear behind the hotbar and other HUD elements.
- Ease-in / ease-out animation style.
- Minimal performance impact.
📦 Installation
- Install Fabric Loader.
- Install Fabric API.
- Download the latest release of LetterboxMod from Modrinth or the Releases section.
- Drop the
.jarfile into yourmods/folder. - Launch the game!
🖼️ Preview

⚙️ Configuration
No configuration needed. The mod activates the effect automatically when sneaking.
👤 Credits
Developed by @beltrancruz
Special thanks to FabricMC and the Minecraft modding community.
🪪 License
This project is licensed under the MIT License.
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