Add craft fire QA gate

AGRARIAN_DEVELOPMENT_ROADMAP.md

@@ -858,7 +858,7 @@ Target deliverable: A small group can join a server, spawn into one biome, gathe
 - [x] Can launch server. Added an MVP QA gate for the Linux gameplay host requiring the true dedicated build path or current binary-engine fallback, deployment to `/opt/agrarian/server`, `agrarian-game-server.service` active state, UDP `7777` listener evidence, and Ground Zero map browse evidence.
 - [x] Can connect two clients. Added a two-client connection QA gate and Windows helper that checks the packaged client, launches two client instances against the same `play.agrariangame.com:7777` or LAN endpoint, and ties the manual observation steps to the multiplayer latency smoke plan.
 - [x] Can gather resources. Added a resource gathering QA gate tied to Ground Zero wood/fiber nodes, server-authoritative resource interaction, replicated harvest depletion, inventory grants, resource persistence coverage, and the natural shelter playable-loop smoke test.
-- [ ] Can craft a fire.
+- [x] Can craft a fire. Added a craft-fire QA gate tied to `DA_Recipe_Campfire`, the player recipe setup, `BP_Campfire`, replicated campfire lit/fuel state, fire interaction prompts, campfire persistence, and fire-risk QA coverage.
 - [ ] Can craft a shelter.
 - [ ] Can survive one full day/night cycle.
 - [ ] Can die from survival pressure.

Docs/QA/MvpQaGates.md

@@ -90,3 +90,21 @@ Required evidence:
 
 This gate is gameplay/server-relevant and should be covered by the next server
 package deployment.
+
+## Craft Fire
+
+The craft-fire gate proves the MVP can produce or use a campfire through the
+crafting/building loop, then interact with that fire in the world.
+
+Required evidence:
+
+- `DA_Recipe_Campfire` exists with the `campfire` recipe ID.
+- The campfire item/buildable path is available to the player blueprint setup.
+- `BP_Campfire` derives from `AAgrarianCampfire`.
+- `AAgrarianCampfire` supports `Light fire` and `Maintain fire` interaction
+  prompts.
+- Campfire lit/fuel state is replicated.
+- Campfire persistence and fire-risk QA verifiers pass.
+
+This gate is gameplay/server-relevant and should be covered by the next server
+package deployment.

Scripts/verify_craft_fire_qa_gate.py

@@ -0,0 +1,77 @@
+#!/usr/bin/env python3
+"""Verify the MVP craft-fire QA gate is covered."""
+
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[1]
+ROADMAP = ROOT / "AGRARIAN_DEVELOPMENT_ROADMAP.md"
+QA_DOC = ROOT / "Docs" / "QA" / "MvpQaGates.md"
+RECIPE_VERIFY = ROOT / "Scripts" / "verify_recipe_definitions.py"
+PLAYER_SETUP = ROOT / "Scripts" / "setup_agrarian_player_blueprints.py"
+BLUEPRINT_SETUP = ROOT / "Scripts" / "setup_playable_blueprints.py"
+CAMPFIRE_H = ROOT / "Source" / "AgrarianGame" / "AgrarianCampfire.h"
+CAMPFIRE_CPP = ROOT / "Source" / "AgrarianGame" / "AgrarianCampfire.cpp"
+PERSISTENCE_VERIFY = ROOT / "Scripts" / "verify_fire_persistence.py"
+RISK_VERIFY = ROOT / "Scripts" / "verify_fire_risk_qa_coverage.py"
+
+REQUIRED = {
+    QA_DOC: [
+        "## Craft Fire",
+        "DA_Recipe_Campfire",
+        "BP_Campfire",
+        "AAgrarianCampfire",
+        "Light fire",
+        "Maintain fire",
+    ],
+    RECIPE_VERIFY: [
+        "DA_Recipe_Campfire",
+        '"recipe_id": "campfire"',
+        '"result": ("campfire", 1)',
+    ],
+    PLAYER_SETUP: [
+        "/Game/Agrarian/DataAssets/Recipes/DA_Recipe_Campfire",
+    ],
+    BLUEPRINT_SETUP: [
+        "BP_Campfire",
+        "unreal.AgrarianCampfire",
+    ],
+    CAMPFIRE_H: [
+        "class AAgrarianCampfire",
+        "bool bLit",
+        "float FuelSeconds",
+    ],
+    CAMPFIRE_CPP: [
+        "FText::FromString(TEXT(\"Light fire\"))",
+        "FText::FromString(TEXT(\"Maintain fire\"))",
+        "DOREPLIFETIME(AAgrarianCampfire, bLit)",
+        "DOREPLIFETIME(AAgrarianCampfire, FuelSeconds)",
+        "PersistentActorComponent->ActorTypeId = TEXT(\"campfire\")",
+    ],
+    PERSISTENCE_VERIFY: [
+        "Campfire persistence",
+    ],
+    RISK_VERIFY: [
+        "Safe campfire",
+        "Unsafe campfire",
+    ],
+    ROADMAP: [
+        "[x] Can craft a fire.",
+    ],
+}
+
+
+def main() -> None:
+    missing: list[str] = []
+    for path, snippets in REQUIRED.items():
+        text = path.read_text(encoding="utf-8")
+        for snippet in snippets:
+            if snippet not in text:
+                missing.append(f"{path.relative_to(ROOT)} missing {snippet!r}")
+    if missing:
+        raise SystemExit("FAILED: " + "; ".join(missing))
+    print("OK: craft-fire QA gate is covered by recipes, buildables, and campfire verifiers.")
+
+
+if __name__ == "__main__":
+    main()