feat(admin): add Tree Feller administration

design/log.md

@@ -2,6 +2,15 @@
 
 ## 2026-08-11
 
+### US-007 administration completed
+
+- Added the dedicated permission-gated `/treefelleradmin` tree for player status, species grants and resets, global player felling locks, and persistent per-species thresholds.
+- Added exact live-name, durable-alias, and UUID target resolution with ambiguity rejection and UUID authority.
+- Added positional, permission-aware completion for roots, known players, properties, species identifiers, actions, and boolean values.
+- Administrative mutations are idempotent, persist before reporting success, preserve unrelated state, and notify online targets without using earned-achievement titles.
+- Administratively locked players continue manual progress, receive a configurable explanation when felling is suppressed, and retain their preference and unlocks.
+- Verified grants, resets, locks, thresholds, identity safety, online messaging, autocomplete, authorization, and the complete build with `./gradlew clean check jar`.
+
 ### US-006 unlock announcement checkpoint
 
 - Added configurable, placeholder-aware titles, subtitles, timing, and chat guidance for newly earned species.

design/user-stories/us-007-administer-tree-feller.md

@@ -2,7 +2,7 @@
 type: User Story
 title: "US-007: Administer Tree Feller"
 description: Give administrators separate, structured commands for player access, progress, and species thresholds.
-status: backlog
+status: done
 ---
 
 # US-007: Administer Tree Feller
@@ -11,22 +11,22 @@ As a **server administrator**, I want a dedicated administrative command tree so
 
 ## Acceptance criteria
 
-- [ ] All administrative operations are rooted at `/treefelleradmin` rather than `/treefeller`.
-- [ ] Administrative commands require `treefeller.admin`, which server operators receive by default and ordinary player permissions never imply.
-- [ ] `/treefelleradmin player <name|uuid> status` reports identity, saved enabled preference, administrative lock, and each species' progress, threshold, and unlock state.
-- [ ] `/treefelleradmin player <name|uuid> tree <type> grant` grants that species permanently without altering unrelated species.
-- [ ] `/treefelleradmin player <name|uuid> tree <type> reset` removes that species' unlock and resets its progress to zero without altering unrelated species.
-- [ ] A reset player can earn the species again and receive its normal earned-unlock announcement.
-- [ ] `/treefelleradmin player <name|uuid> locked <on|off>` controls an override that prevents all automatic felling for the player without changing their preference, progress, or unlocks.
-- [ ] An administratively locked player may continue accruing qualifying manual progress and receives a clear explanation when automatic felling is suppressed.
-- [ ] `/treefelleradmin threshold <type> <blocks>` validates and persistently changes the named species' unlock threshold.
-- [ ] Lowering a threshold does not scan or immediately mutate all player records; each affected player unlocks on their next qualifying block of that species.
-- [ ] Raising a threshold never revokes existing unlocks.
-- [ ] Player targets resolve exact online names, previously known names, and UUIDs without confusing players who have used the same name.
-- [ ] Tree-type arguments use stable documented identifiers covering every supported species.
-- [ ] Autocomplete is permission-aware and suggests valid subcommands, known player targets, properties, tree types, actions, and values for the current argument position.
-- [ ] Every successful mutation reports exactly what changed to the administrator and, when online, the affected player.
-- [ ] Invalid or unauthorized requests make no partial state or configuration changes.
+- [x] All administrative operations are rooted at `/treefelleradmin` rather than `/treefeller`.
+- [x] Administrative commands require `treefeller.admin`, which server operators receive by default and ordinary player permissions never imply.
+- [x] `/treefelleradmin player <name|uuid> status` reports identity, saved enabled preference, administrative lock, and each species' progress, threshold, and unlock state.
+- [x] `/treefelleradmin player <name|uuid> tree <type> grant` grants that species permanently without altering unrelated species.
+- [x] `/treefelleradmin player <name|uuid> tree <type> reset` removes that species' unlock and resets its progress to zero without altering unrelated species.
+- [x] A reset player can earn the species again and receive its normal earned-unlock announcement.
+- [x] `/treefelleradmin player <name|uuid> locked <on|off>` controls an override that prevents all automatic felling for the player without changing their preference, progress, or unlocks.
+- [x] An administratively locked player may continue accruing qualifying manual progress and receives a clear explanation when automatic felling is suppressed.
+- [x] `/treefelleradmin threshold <type> <blocks>` validates and persistently changes the named species' unlock threshold.
+- [x] Lowering a threshold does not scan or immediately mutate all player records; each affected player unlocks on their next qualifying block of that species.
+- [x] Raising a threshold never revokes existing unlocks.
+- [x] Player targets resolve exact online names, previously known names, and UUIDs without confusing players who have used the same name.
+- [x] Tree-type arguments use stable documented identifiers covering every supported species.
+- [x] Autocomplete is permission-aware and suggests valid subcommands, known player targets, properties, tree types, actions, and values for the current argument position.
+- [x] Every successful mutation reports exactly what changed to the administrator and, when online, the affected player.
+- [x] Invalid or unauthorized requests make no partial state or configuration changes.
 
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