Data and storage

Shared MariaDB, from database.jdbc-url. The plugin creates its tables on start.

Table	Holds
snowbird_tag_players	Each player's UUID, last name, and active tag
snowbird_tag_unlocks	Owned tags: UUID, tag id, source, time
snowbird_rank_tag_players	Each player's chosen rank badge
snowbird_hover_slots	Each player's hover card choices
snowbird_hover_stats	Published hover numbers, per player, server and stat
snowbird_custom_message_versions	Every custom message ever submitted, with status
snowbird_custom_message_state	Each player's current message per type
snowbird_custom_message_locks	Players locked from editing
snowbird_discord_outbox	Audit notices waiting to go to Discord

Grant is safe to repeat. Do not delete unlock rows unless you mean to take the tag away. An old table snowbird_rank_tag_unlocks_legacy_20260907 may exist; it is no longer read.