Core Mechanics

Binary Logic

Arcio operates on binary signals (1/0). Sigil Matrix blocks provide named logic functions (Union/Union Sigil=AND, Inclusion=OR, Inversion=NOT, Distinction=XOR, etc.). Logic evaluation is deterministic and optimized for large circuits.

Power System

• Mana is required for action blocks (movement, item transfer, item conversion). Simple logic gates do not consume mana.
• Shard Catalysts supply a baseline signal (value 1). Generators and Purifiers provide continuous mana for sustained operations.
• Design choice: keep pure logic free to allow complex CPUs; restrict mana consumption to blocks that do work.

Manathreads & Connections

• Manathreads are directional and visible in-world. Use the Needle Tool to route lines quickly.
• Arc Relays organize lines and split outputs. Visual routing helps avoid overlaps; multiple lines can be stacked or displayed side-by-side.

Sigils (Logic gates)

• Union Sigil: AND
• Inclusion Sigil: OR
• Inversion Sigil: NOT
• Distinction Sigil: XOR
• Contention Sigil: NAND
• Exclusion Sigil: NOR
• Cohesion Sigil: XNOR

Visualization & Performance

• Wires show animated flow when powered. Pathfinding routing minimizes visual clutter.
• Circuit Board simulation can precompute outputs for optimization on large builds.