//! hexwork-core: deterministic simulation kernel.
//!
//! Laws (docs/04-software-architecture.md):
//! - No I/O, no terminal, no threads, no nondeterminism.
//! - Fixed 10Hz tick, 12 ordered phases.
//! - All randomness from seeded streams (`seed ^ domain_tag`).
//! - `BTreeMap`/indexed pools only — never `HashMap` in sim paths.

pub mod action;
pub mod action_timing;
pub mod actor;
pub mod air;
pub mod bargain;
pub mod casting;
pub mod cause;
pub mod character;
pub mod checkpoint;
pub mod connector;
pub mod death;
pub mod dungeon;
pub mod economy;
pub mod ecs;
pub mod epitaphs;
pub mod fire;
pub mod fluids;
pub mod gravity;
pub mod heading;
pub mod hymn;
pub mod inventory;
pub mod item;
pub mod laws;
pub mod light;
pub mod locomotion;
mod locomotion_grid;
pub mod materials;
pub mod modes;
pub mod npc;
pub mod observation;
pub mod pacing;
pub mod pending;
pub mod phases;
pub mod pressure;
pub mod reputation;
pub mod rng;
pub mod rope;
pub mod rot;
pub mod runtime;
pub mod scent;
pub mod schedule;
pub mod services;
pub mod signal;
pub mod sound;
pub mod spatial;
pub mod state;
pub mod structure;
pub mod training;
pub mod voxel;