CAP Pier Wall Liquid Dump

A mod for "Captain of Industry" that adds a liquid dump that must be built on CAP Pier Wall support tiles.

Version: 1.0.1
Tested up to: 0.8.6a
Requires: PierWallMod

Features

• Adds a pier-wall liquid dump for dumping liquids into the ocean from a pier wall.
• Requires CAP Pier Wall support under the marked 2 x 4 support area.
• Works with compatible CAP Pier Wall variants:
  • Pier Wall (short)
  • Pier Wall (long)
  • Pier Wall (corner)
  • Pier Wall (cross)
  • Pier Wall (tee)
• Supports placement across multiple pier wall segments, so the support area can span segment seams.
• Prevents supported pier wall tiles from being removed while a pier-wall liquid dump depends on them.
• Adds a research node to unlock the pier-wall liquid dump after the CAP Pier Walls research.
• Uses a custom model, custom icon, liquid-colored particle effects, and the vanilla waste-dump sound.
• Uses no electricity.

Supported Dumping Recipes

• Water
• Brine
• Waste water
• Sour water
• Acid
• Toxic slurry
• Seawater
• Organic fertilizer
• Chemical fertilizer I
• Chemical fertilizer II
• Red mud

How to Build

• Create a coastline with a maximum height of 3.
• Place the pier wall along the coastline.
• Dig down to at least -2 on the water side of the pier wall.
• Place the LiquidDump

Installation

Extract the mod ZIP to:

%APPDATA%\Captain of Industry\Mods\CAP-PierWall-LiquidDump

Make sure the required dependency PierWallMod is installed and enabled.

The mod folder should contain:

• manifest.json
• config.json
• CAP.PierWall.LiquidDump.dll
• AssetBundles/
• README.txt

Compatibility with Save Games

This mod can be added to an existing save game.

Removing the mod from an existing save file is not supported, as the save file may contain pier-wall liquid dump entities registered by the mod.

Configuration

This mod currently has no custom configuration options.

Note on AI Support

Parts of this mod were developed with the support of ChatGPT / GPT-5.5 Thinking from OpenAI.

License

This mod is licensed under the Captain of Industry Open License (COI-Open) 1.0.

See the LICENSE file in linked source code repository for details.