SnapBuilder - Snap-to-Grid for Subnautica

What is this?

SnapBuilder is the snap-to-grid mod for Subnautica you've been dreaming of!

Features

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• []Snap-to-grid enabled for all items! (Doesn't apply to rooms as they already snap together)

  []When aiming at a wall or the side of an item, will automatically snap the item into position!

  []The range for building can be extended and customised! (On the legacy branch this only applies to items, not rooms)

  []All keybinds and parameters can be tweaked in-game with Configuration Manager!

  []Tested compatible with Subnautica 2025 Patch and all Steam beta branches (legacy, march_2023, experimental)!

  []Fully compatible with Decorations Mod!

  Thanks so much to Sketchy of Nitrox support for the shout out! Check out SnapBuilder in action below!

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  Installation

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  SnapBuilder is a BepInEx plugin which works on both the legacy branch and the Living Large update! Follow the instructions below to install.

  Prerequisites (install these first)

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  • []Tobey's BepInEx pack for Subnautica

    Highly recommended

    • []Vortex Mod Manager (Windows only) - Makes installing mods a breeze.

      []BepInEx Tweaks - Without this, SnapBuilder and many other BepInEx plugins will be disabled whenever you back out to the main menu and will not work again until you restart the game.

      []Configuration Manager - Allows you to configure your settings for this and many other BepInEx plugins in-game.

      Installing SnapBuilder

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      Automatic (Windows only)

      • []Get Vortex Mod Manager

        []Click the Vortex button at the top of this page to install

        • []Click the Manual button at the top of this page to download

          []Extract the contents of the archive into the \BepInEx folder

          Default controls

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          The following controls are entirely configurable in-game with Configuration Manager. Simply press F5 to open the configuration window.