HexWaterproofBuilding

v1.5.1·Updated 2026-09-24

Adds rain-resistant versions of the vanilla workbench and building pieces. Includes a vertical pier support that extends to the seabed, optional extended-range placement for vanilla and waterproof pie

Screenshots 6 screenshots

About this mod Author’s original text

HexWaterproofBuilding

Adds rain-resistant building pieces, wood and bone stacks, automatic pier supports, and optional extended-range building functionality to Valheim.

Also removes the roof requirement for vanilla and waterproof workbenches by default.

⚠️ Important

Extended-range functionality for vanilla building pieces is disabled by default.

Enable it with VanillaPiecesEnabled = true.

Configuration changes require a full game restart.

Features

  • Adds a Waterproof Building hammer build tab
  • Adds a Pier hammer build tab
  • Adds rain-resistant versions of the vanilla workbench, wood, darkwood, and ashwood building pieces
  • Prevents vanilla wood and bone stacks from taking rain damage by default
  • Removes the roof requirement for vanilla and waterproof workbenches by default
  • Uses vanilla build requirements plus Resin for waterproof pieces
  • Adds a 4m Vertical Pier Support that automatically extends to the seabed
  • Pier supports cannot be placed on dry land
  • Supports normal placement, snapping, snap cycling, removal, and copy-piece functionality
  • Supports optional extended-range placement, removal, hover highlighting, and copy-piece functionality
  • Waterproof building pieces: enabled by default
  • Vanilla building pieces: disabled by default

Screenshots

Configuration

Config file:

BepInEx/config/hex.waterproofbuilding.cfg

Key settings:

  • VanillaPiecesEnabled - Enables extended-range functionality for vanilla building pieces
  • WoodAndBoneStacksTakeRainDamage - Restores normal rain damage for vanilla wood and bone stacks
  • WorkBenchRequireRoof - Restores the roof requirement for vanilla and waterproof workbenches

Configuration changes require a full game restart.

Requirements

  • BepInExPack Valheim
  • Jotunn

Installation

r2modman

Install using a -compatible mod manager.

Manual Installation

  • Install BepInExPack Valheim.
  • Install Jotunn.
  • Place HexWaterproofBuilding.dll in:

BepInEx/plugins/HexWaterproofBuilding/

Multiplayer

Install the mod on the server and all clients.

Multiplayer and dedicated server testing is limited, so feedback is welcome.

Notes

  • Pier supports automatically generate additional support sections based on water depth
  • Removing the mod may leave placed waterproof pieces and pier supports unavailable or non-interactable

Support and Feedback

Discord:

Source Code

GitHub:

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file. In multiplayer, the host and every client need the same mods installed.

Dependencies

Install these first, or the mod will not work:

denikson-BepInExPack_ValheimValheimModding-Jotunn

File & checksum

Filename
HexWaterproofBuilding-1.5.1.zip
File size
5.2 MiB