From 2725e2927a1595c7b100d942d1f14146252adeb7 Mon Sep 17 00:00:00 2001
From: historia <[not public]>
Date: Thu, 25 Jun 2026 04:46:40 -0400
Subject: feat: who, global chat, removed redundant YAML IDs

---
 building_guide/courses.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'building_guide/courses.md')

diff --git a/building_guide/courses.md b/building_guide/courses.md
index 491e2bd..e11f909 100644
--- a/building_guide/courses.md
+++ b/building_guide/courses.md
@@ -2,10 +2,11 @@
 
 Agility courses are defined in `data/courses/<id>.yaml`. Each course defines a sequence of obstacle rooms, each with a specific verb the player must type to advance. Obstacle rooms themselves are standard room YAML files (typically in `data/rooms/agility/`).
 
+**The filename is the ID** (`vent_shaft.yaml` → `vent_shaft`); the loader derives it from the filename. Do not put an `id:` field in the file — it is ignored.
+
 ### Course YAML
 
 ```yaml
-id: "vent_shaft"
 name: "Ventilation Shaft Course"
 required_level: 1
 start_room: 200
@@ -79,7 +80,6 @@ Completing all obstacles in a course increments a lap counter stored as a player
 Each obstacle room should have an `on_enter` message telling the player which verb to use, and a `down` exit back to the course hub:
 
 ```yaml
-id: 201
 name: "Ventilation Shaft - Corroded Wall"
 description: "A towering wall of corroded ventilation panels..."
 on_enter:
@@ -93,7 +93,6 @@ exits:
 The hub room (e.g. room 200) links to the first obstacle of each course:
 
 ```yaml
-id: 200
 name: "Agility Training Grounds"
 exits:
   south: 17
-- 
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