Glossary

Shared language for extended open-rules literacy

Working definitions so your table argues about choices, not vocabulary.

Subscription-crate themes are useful as prep metaphors for Extended commentary around SRD publishing and table practice. Treat a monthly motif as a briefing prompt, not as a shopping list you must empty onto the table. Cross-check historical usage via SRD when a term has drifted across editions.

Reference stack
The ordered set of docs your table trusts.
Teaching diff
Explaining only what changed from a player's last game.
Closed fiction boundary
Where open rules stop and IP begins.
Errata watch
Tracking official clarifications.
Third-party hygiene
Evaluating community content quality.
Attribution block
Standard credit text for releases.
Compatibility claim
Honest marketing language.
Rules archaeology
Tracing where a mechanic came from.

Archive your campaign notes. Future you—and any guest referee—will thank present you for dated logs and NPC relationship sketches. On exsrd.com, we keep that advice editorial and evergreen.

Keep a one-page reference for house rulings. If a call comes up twice, write it down so the table trusts the process. After you align terms, try Getting Started or a guide for procedures.

Return to Getting Started if you are onboarding a friend this week, or the FAQ when a rules argument threatens the snacks. On exsrd.com, we keep that advice editorial and evergreen. Marketplace browsing such as Legal info is optional and separate from this glossary.

Keep a one-page reference for house rulings. If a call comes up twice, write it down so the table trusts the process. Adjust the intensity to match your group's comfort and tone goals.

Newcomers often ask what to read first. Start with official or community-curated primers, then sample one adventure structure before buying a shelf of supplements. On exsrd.com, we keep that advice editorial and evergreen.

Keep a one-page reference for house rulings. If a call comes up twice, write it down so the table trusts the process. Adjust the intensity to match your group's comfort and tone goals.

Related desks in this neighborhood

Use SRD crate/fast/epics siblings for shorter paths; stay here for longer explainers.

Terms evolve. If your table uses a different gloss, write it into your house doc and tell newcomers which dictionary you are using. Shared language beats winning an etymology fight mid-scene.

When a word is edition-specific, say so out loud. Borrowing vocabulary across systems is fine; silent assumptions are what cause arguments.