Build

The construction of a Mecha follows a standardized process to ensure structural integrity and operational viability.

1. Chassis Definition

A Size is chosen from the Mecha size table. This defines the total number of Sectors.

2. Sectors & Topology Setup

Sectors must be formally named (e.g., "Left Arm," "Core," "Upper Torso") to house systems. A stable structural topology is required:
- Adjacency: A full list of links between sectors must be established. All sectors must be connected.
- Adjacency List: Instead of a visual representation, an adjacency list can be used. Each connection is to be recorded as: [Sector A] connects to [Sector B]. Connections are bi-directional, and every sector in the mech must be reachable from any other sector.
- Facing Sectors: These are the sectors most hit (see Targeting). Facing sectors may not be linked to each other.
- Stability Score: Stability = (Facing Sectors * 5) - (Non-Facing Sectors * 3) + (Links * 1). The score must be 0 or higher.
- Topology Sketch: A sketch of the mecha layout is recommended.

Minimum Facing Sectors Table

These minima result from the stability rule above and are provided to save calculation effort.

3. Module Allocation

Modules are assigned to named sectors.
- Hardpoints: Some systems require a hardpoint. Only one system requiring a hardpoint may be assigned to a sector.
- Seal: Every mecha must be equipped with a Seal to protect against Contamination.
- Allocation Guidelines: A typical combat mecha consists of roughly 50% defensive systems (Armor and Shields), 10-15% each for Heat, Energy, Offensive, and Movement systems, with remaining weight allocated to Support and cargo.
- Cargo: All unused weight capacity of the chosen Mech size may be declared as cargo space, which is assumed to be full for speed calculations.

4. Verification Checklist

• Tonnage: The weight of all installed systems together must be equal to or less than the Tonnage limit in the Size Table. If the tonnage increases beyond the limit, an extra sector might need to be provisioned, requiring a re-design of the topology.
• Energy: Ensure there is a valid loadout where generated energy >= used energy (see How Power Works).
• Heat: Ensure flux capacity meets or exceeds peak heat generation. Ensure that at the loadout that works, heat reaches a steady state (see Flux Pool).
• Tech Level: Note the highest Tech Level among all installed systems.
• Stability: Stability Score must be 0 or higher.
• Sectors: Ensure all sectors are valid, connected, and that systems are assigned to sectors.