---
id: 13bd7adb-d1cd-42be-8e14-4f05cfaa95ad
type: solution
title: "Fix Foundry compendium IDs to 16 chars"
tags: [vagabond-rpg, foundryvtt, fix, compendium]
importance: 0.6
confidence: 0.8
created: "2025-12-18T17:04:20.809673+00:00"
updated: "2026-02-20T04:32:51.421296+00:00"
relations:
  - target: 27bbd057-e352-4788-b055-bf55eccf8262
    type: BUILDS_ON
    direction: incoming
    strength: 0.85
    edge_id: 26b9fefb-45c6-4465-8552-b3b7d2b9c913
---

Foundry VTT v13 requires all compendium _id values to be exactly 16 alphanumeric characters. Fixed by using 7-char type prefix (vgbdAnc, vgbdCls, vgbdPrk, etc.) + 9-char name with collision handling via numeric suffixes. Updated 711 files across all compendiums.