IsoRimZ - Vertical Pipe Networks and Beam Weapon Integration for RimWorld

IsoRimZ - Vanilla Expanded Framework Integration improves compatibility between the Vanilla Expanded Framework, IsoRim and IsoRimZ by enabling pipe networks to connect between different floors and correcting the visual behavior of beam weapons in 3D environments.

The modification is especially useful for players building multi-story colonies with interconnected industrial, resource distribution and utility systems.

Vertical Pipe Connections

The main feature is support for Vanilla Expanded Framework pipe networks across multiple floors.

Pipes automatically connect to compatible pipes positioned directly above or below them, following a connection principle similar to electrical conduits.

This allows resources to move between floors without requiring separate, disconnected networks on each level.

Supported systems include:

• Chemfuel - Connect chemfuel pipe networks between floors.
• Oxygen - Extend oxygen distribution through multi-story buildings.
• Astrofuel - Link astrofuel networks vertically.
• Nutrient Paste - Connect nutrient paste distribution systems across floors.
• Other VEF Networks - Supports additional pipe network types implemented through Vanilla Expanded Framework.

Connections are established between pipes belonging to the same network type.

3D Pipe Visualization

Vertical connections are represented visually in the 3D environment.

When compatible pipes are installed on adjacent floors, the modification displays a vertical pipe segment connecting them.

These connections are visible in:

• The IsoRim 3D view.
• The pipe network overlay.

This makes it easier to understand how resources are distributed throughout a multi-level colony and identify connections between floors.

Beam Weapon Improvements

The modification also improves how Vanilla Expanded Framework beam weapons behave in IsoRim's 3D view.

Weapons such as flamethrowers now display their beams originating from the weapon muzzle rather than an incorrect position.

The improvement also applies when weapons fire between different floors, helping visual effects align more naturally with their source.

Requirements and Compatibility

The features have different requirements:

Important: Beam weapon improvements work with IsoRim alone. Vertical pipe connections and cross-floor fixes require IsoRimZ with API version 3 or newer.

The modification provides a more consistent experience for players combining 3D colony visualization, multi-story construction and Vanilla Expanded Framework resource systems.