Sources & methodology

This is an unofficial fan guide. Not affiliated with Light Worm or XD.

Allowed sources

1. Steam store pages for apps 3797790 (full) and 4736580 (demo).
2. Official Steam news / demo patch notes (e.g. Demo 0.2.11, 0.2.15).
3. Steam Discussions — quoted as player claims with links, never as patch gospel.

Not used as facts

• Invented unlock / price / hardness spreadsheets
• Competing wiki pages copied verbatim
• Rumored full-game systems without a store or patch citation

Labels you will see

• Demo-based — observed or stated for the public demo.
• Unverified — single-thread or anecdotal; useful but provisional.
• Store-only — promised on the store page; not independently timed in-guide.

Changelog

• 2026-10-26 — Site launched: home, beginner, gem cutting, commissions, FAQ, sources. Domain abyssallapidaryguide.com.
• 2026-10-26 — Visual polish: gothic Vermilion House theme, Steam hero art, workshop screenshots, Cinzel / Source Serif typography.

Last checked: 2026-10-26 (Asia/Taipei).