Add cross-platform prebuilt release workflow

.github/workflows/release.yml

@@ -0,0 +1,117 @@
+name: Build and Publish Release Binaries
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    name: Build ${{ matrix.goos }}/${{ matrix.goarch }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { goos: linux,   goarch: amd64, archive: tar.gz }
+          - { goos: linux,   goarch: arm64, archive: tar.gz }
+          - { goos: darwin,  goarch: amd64, archive: tar.gz }
+          - { goos: darwin,  goarch: arm64, archive: tar.gz }
+          - { goos: windows, goarch: amd64, archive: zip    }
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.25'
+          cache-dependency-path: server/go.sum
+
+      - name: Install protoc
+        run: sudo apt-get update && sudo apt-get install -y protobuf-compiler
+
+      - name: Install protoc-gen-go plugins
+        run: |
+          go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
+          go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
+          echo "$(go env GOPATH)/bin" >> "$GITHUB_PATH"
+
+      - name: Generate proto stubs
+        working-directory: server
+        run: make proto
+
+      - name: Cross-compile binaries
+        working-directory: server
+        env:
+          GOOS: ${{ matrix.goos }}
+          GOARCH: ${{ matrix.goarch }}
+          CGO_ENABLED: '0'
+        run: |
+          set -euo pipefail
+          stage="staging"
+          mkdir -p "$stage/bin"
+
+          ext=""
+          if [ "$GOOS" = "windows" ]; then ext=".exe"; fi
+
+          build() {
+            local name="$1" dest="$2"
+            go build -trimpath -ldflags="-s -w" -o "$dest/${name}${ext}" "./cmd/${name}"
+          }
+
+          # Wizard sits at the root so end-users see it immediately.
+          build wizard         "$stage"
+
+          # Sub-services and admin tools go in bin/ to match the runtime layout.
+          for name in dev lunar-tear octo-cdn auth-server import-snapshot claim-account register-account wizard-restore; do
+            build "$name" "$stage/bin"
+          done
+
+      - name: Stage docs
+        working-directory: server
+        run: |
+          cp ../README.md staging/README.md
+          cp ../LICENSE staging/LICENSE
+
+      - name: Archive
+        working-directory: server
+        run: |
+          set -euo pipefail
+          name="lunar-tear-server-${{ github.ref_name }}-${{ matrix.goos }}-${{ matrix.goarch }}"
+          mv staging "$name"
+          if [ "${{ matrix.archive }}" = "zip" ]; then
+            zip -r "${name}.zip" "$name"
+          else
+            tar -czf "${name}.tar.gz" "$name"
+          fi
+          ls -lh "${name}".*
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: lunar-tear-server-${{ matrix.goos }}-${{ matrix.goarch }}
+          path: server/lunar-tear-server-*.${{ matrix.archive }}
+          if-no-files-found: error
+
+  release:
+    name: Attach archives to GitHub Release
+    needs: build
+    if: startsWith(github.ref, 'refs/tags/v')
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+          merge-multiple: true
+
+      - name: List downloaded artifacts
+        run: ls -lh artifacts/
+
+      - uses: softprops/action-gh-release@v2
+        with:
+          files: artifacts/*
+          generate_release_notes: true
+          draft: true

README.md

@@ -5,7 +5,14 @@ Discord server: https://discord.gg/MZAf5aVkJG
 
 ## How To Launch The Server
 
-### Prerequisites
+### Download & Run (no setup)
+
+Prebuilt binaries are published for Linux, macOS, and Windows on the [Releases page](https://github.com/Walter-Sparrow/lunar-tear/releases).
+
+1. Download the archive for your OS/arch (`lunar-tear-server-<version>-<os>-<arch>.{tar.gz,zip}`).
+2. Run `./wizard` (macOS/Linux) or double-click `wizard.exe` (Windows).
+
+### Prerequisites (build from source)
 
 - Go 1.25+
 - [goose](https://github.com/pressly/goose) migration tool
@@ -41,7 +48,7 @@ go run ./cmd/wizard --grpc-port 9003 --cdn-port 9080
 ```
 
 | Flag             | Default | Description                                                                                                              |
-| ---------------- | ------- | ---------------------------------- |
+| ---------------- | ------- | ------------------------------------------------------------------------------------------------------------------------ |
 | `--prefer-saved` | `false` | Reuse saved config without prompting                                                                                     |
 | `--grpc-port`    | `8003`  | gRPC server port                                                                                                         |
 | `--cdn-port`     | `8080`  | CDN server port                                                                                                          |
@@ -105,8 +112,8 @@ go run ./cmd/import-snapshot \
 
 | Flag         | Default      | Description                                   |
 | ------------ | ------------ | --------------------------------------------- |
-| `--snapshot` | *(required)* | Path to JSON snapshot file                     |
-| `--uuid`     | *(required)* | UUID to assign (must match the client's UUID)  |
+| `--snapshot` | _(required)_ | Path to JSON snapshot file                    |
+| `--uuid`     | _(required)_ | UUID to assign (must match the client's UUID) |
 | `--db`       | `db/game.db` | SQLite database path                          |
 
 ### Run
@@ -175,7 +182,7 @@ make dev ARGS="--grpc.listen 0.0.0.0:9000 --grpc.public-addr 10.0.2.2:9000"
 ```
 
 | Flag                 | Default                 | Description                                                                                                          |
-| --------------------- | ------------------ | ---------------------------------------- |
+| -------------------- | ----------------------- | -------------------------------------------------------------------------------------------------------------------- |
 | `--auth.listen`      | `0.0.0.0:3000`          | auth-server listen address                                                                                           |
 | `--auth.db`          | `db/auth.db`            | auth-server SQLite database path                                                                                     |
 | `--cdn.listen`       | `0.0.0.0:8080`          | octo-cdn local bind address                                                                                          |
@@ -185,13 +192,13 @@ make dev ARGS="--grpc.listen 0.0.0.0:9000 --grpc.public-addr 10.0.2.2:9000"
 | `--grpc.octo-url`    | `http://10.0.2.2:8080`  | Octo CDN base URL passed to lunar-tear                                                                               |
 | `--grpc.auth-url`    | `http://localhost:3000` | auth server base URL passed to lunar-tear                                                                            |
 | `--no-register`      | `false`                 | disable new user registrations (only already registered users can connect).                                          |
-| `--admin.listen`      | *(empty)*          | lunar-tear admin webhook bind. Empty = leave default; webhook only binds when `LUNAR_ADMIN_TOKEN` is set in the env. |
+| `--admin.listen`     | _(empty)_               | lunar-tear admin webhook bind. Empty = leave default; webhook only binds when `LUNAR_ADMIN_TOKEN` is set in the env. |
 | `--no-color`         | `false`                 | disable colored output                                                                                               |
 
 ### Ports
 
 | Protocol | Port | Binary        | Notes                                                                                                            |
-| -------- | ---- | ------------- | ----------------------------------------------------------- |
+| -------- | ---- | ------------- | ---------------------------------------------------------------------------------------------------------------- |
 | gRPC     | 443  | `lunar-tear`  | default; configurable with `--listen` (requires patched client)                                                  |
 | HTTP     | 8080 | `octo-cdn`    | Octo asset API + game web pages                                                                                  |
 | HTTP     | 8082 | `lunar-tear`  | admin webhook (`/api/admin/master-data/reload`); loopback by default, only binds when `LUNAR_ADMIN_TOKEN` is set |
@@ -200,12 +207,12 @@ make dev ARGS="--grpc.listen 0.0.0.0:9000 --grpc.public-addr 10.0.2.2:9000"
 ### Game Server Flags (`lunar-tear`)
 
 | Flag             | Default          | Description                                                                 |
-| ---------------- | ----------------- | ---------------------------------------------------- |
+| ---------------- | ---------------- | --------------------------------------------------------------------------- |
 | `--listen`       | `0.0.0.0:443`    | gRPC listen address (host:port)                                             |
 | `--public-addr`  | `127.0.0.1:443`  | externally-reachable host:port advertised to clients                        |
-| `--octo-url`     | *(required)*      | CDN base URL the client uses for assets (e.g. `http://10.0.2.2:8080`) |
+| `--octo-url`     | _(required)_     | CDN base URL the client uses for assets (e.g. `http://10.0.2.2:8080`)       |
 | `--db`           | `db/game.db`     | SQLite database path                                                        |
-| `--auth-url`     | *(empty)*         | Auth server base URL (e.g. `http://localhost:3000`)  |
+| `--auth-url`     | _(empty)_        | Auth server base URL (e.g. `http://localhost:3000`)                         |
 | `--admin-listen` | `127.0.0.1:8082` | Admin webhook listen address. Only binds when `LUNAR_ADMIN_TOKEN` is set.   |
 | `--no-register`  | `false`          | Disable new user registrations (only already registered users can connect). |
 
@@ -232,7 +239,7 @@ Security defaults are fail-closed:
 ### CDN Flags (`octo-cdn`)
 
 | Flag            | Default          | Description                                               |
-| --------------- | ----------------- | -------------------------------------------------------- |
+| --------------- | ---------------- | --------------------------------------------------------- |
 | `--listen`      | `0.0.0.0:8080`   | local bind address                                        |
 | `--public-addr` | `127.0.0.1:8080` | externally-reachable address (used in list.bin rewriting) |
 | `--assets-dir`  | `.`              | root directory containing the `assets/` tree              |
@@ -251,7 +258,7 @@ The `db/` directory is mounted as a volume so both `game.db` and `auth.db` persi
 Each service has its own image and can be deployed independently:
 
 | Service  | Image                       | Default Port | Notes                            |
-| -------- | --------------------------- | ------------ | ------------------------------ |
+| -------- | --------------------------- | ------------ | -------------------------------- |
 | `server` | `kretts/lunar-tear:latest`  | 8003, 8082   | gRPC game server + admin webhook |
 | `cdn`    | `kretts/octo-cdn:latest`    | 8080         | HTTP asset CDN                   |
 | `auth`   | `kretts/auth-server:latest` | 3000         | Account registration and login   |
@@ -259,7 +266,7 @@ Each service has its own image and can be deployed independently:
 The game server is configured via environment variables in the compose file:
 
 | Env var              | Description                                                                           |
-| --------------------- | -------------------------------------------------------------------------------------------- |
+| -------------------- | ------------------------------------------------------------------------------------- |
 | `LUNAR_LISTEN`       | gRPC bind address                                                                     |
 | `LUNAR_PUBLIC_ADDR`  | Client-facing address advertised to the game                                          |
 | `LUNAR_OCTO_URL`     | CDN base URL the client uses for assets                                               |
@@ -274,7 +281,7 @@ Auth is optional — if `LUNAR_AUTH_URL` is unset the game server starts without
 All targets run from the `server/` directory.
 
 | Target                        | Description                                            |
-| -------------- | ------------------------------------------------------- |
+| ----------------------------- | ------------------------------------------------------ |
 | `make proto`                  | Regenerate protobuf stubs                              |
 | `make build`                  | Build the game server binary                           |
 | `make build-cdn`              | Build the CDN binary                                   |
@@ -302,8 +309,8 @@ go run ./cmd/claim-account --name "PlayerName" --db db/game.db
 ```
 
 | Flag     | Default      | Description                  |
-| -------- | ------------ | ---------------------------------------------------- |
-| `--name` | *(required)* | In-game player name to claim                         |
+| -------- | ------------ | ---------------------------- |
+| `--name` | _(required)_ | In-game player name to claim |
 | `--db`   | `db/game.db` | SQLite database path         |
 
 ## Auth Server
@@ -324,10 +331,10 @@ The `--secret` flag accepts a hex-encoded HMAC key. If omitted, a random key is
 ### Flags
 
 | Flag            | Default        | Description                                                                |
-| ---------------- | --------------- | -------------------------------------------- |
+| --------------- | -------------- | -------------------------------------------------------------------------- |
 | `--listen`      | `0.0.0.0:3000` | HTTP listen address (host:port)                                            |
 | `--db`          | `db/auth.db`   | SQLite database path for auth users                                        |
-| `--secret`       | *(generated)*   | Hex-encoded HMAC secret for token signing    |
+| `--secret`      | _(generated)_  | Hex-encoded HMAC secret for token signing                                  |
 | `--no-register` | `false`        | Disable new user registrations (only already registered users can log in). |
 
 ## Create account
@@ -340,9 +347,9 @@ go run ./cmd/register-account --name "AccountName" --password "AccountPassword"
 ```
 
 | Flag         | Default      | Description                                       |
-| ------------ | ------------ | ------------------------------------------------------------ |
-| `--name`     | *(required)* | Auth Server account nickname to be registered                |
-| `--password` | *(required)* | Auth Server account password to be registered                |
+| ------------ | ------------ | ------------------------------------------------- |
+| `--name`     | _(required)_ | Auth Server account nickname to be registered     |
+| `--password` | _(required)_ | Auth Server account password to be registered     |
 | `--platform` | `android`    | Platform of new user account (`android` or `ios`) |
 | `--db`       | `db/game.db` | SQLite main database path                         |
 | `--auth-db`  | `db/auth.db` | SQLite Auth Server database path                  |

server/cmd/claim-account/main.go

@@ -40,6 +40,7 @@ var childTables = []string{
 	"user_big_hunt_max_scores",
 	"user_quest_limit_content_status",
 	"user_side_story_quests",
+	"user_main_quest_season_routes",
 	"user_missions",
 	"user_quest_missions",
 	"user_quests",

server/cmd/dev/main.go

@@ -120,8 +120,12 @@ func main() {
 		colorCyan = ""
 	}
 
+	if _, err := os.Stat("go.mod"); err == nil {
 		log.Println("building services...")
 		buildAll()
+	} else {
+		log.Println("prebuilt mode: skipping build, using bin/ from archive")
+	}
 
 	ext := binExt()
 	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)

server/cmd/wizard/backup.go

@@ -27,7 +27,16 @@ func backupGameDB() {
 		return
 	}
 
-	_ = spinner.New().Title("  Backing up db/game.db...").Action(func() {
+	if !sourceMode {
+		fmt.Println("  Backing up db/game.db...")
+		doBackupGameDB()
+		return
+	}
+
+	_ = spinner.New().Title("  Backing up db/game.db...").Action(doBackupGameDB).Run()
+}
+
+func doBackupGameDB() {
 	if err := os.MkdirAll(backupDir, 0o755); err != nil {
 		fmt.Fprintf(os.Stderr, "  failed to create %s: %v\n", backupDir, err)
 		return
@@ -51,7 +60,6 @@ func backupGameDB() {
 	}
 
 	pruneOldBackups()
-	}).Run()
 }
 
 func pruneOldBackups() {

server/cmd/wizard/main.go

@@ -74,14 +74,21 @@ func main() {
 
 	fmt.Print(banner)
 
+	sourceMode = isSourceCheckout()
+
 	if !*setupOnly {
 		validateAssets()
+		if sourceMode {
 			validateTools()
 			validateProtocIncludes()
 			runProtoc()
 			backupGameDB()
 			runMigrate()
 			downloadDeps()
+		} else {
+			backupGameDB()
+			runMigrateEmbedded()
+		}
 	}
 
 	ip, cfg, firstRun := resolveIP(*preferSaved)
@@ -901,6 +908,7 @@ func launchDev(ip string, p ports) {
 	}
 	devBin := filepath.Join("bin", "dev"+ext)
 
+	if sourceMode {
 		_ = spinner.New().Title("  Building services...").Action(func() {
 			if err := os.MkdirAll("bin", 0755); err != nil {
 				fmt.Fprintf(os.Stderr, "  Failed to create bin/: %v\n", err)
@@ -908,6 +916,7 @@ func launchDev(ip string, p ports) {
 			}
 			runQuiet(exec.Command("go", "build", "-o", devBin, "./cmd/dev"), "build dev")
 		}).Run()
+	}
 
 	devArgs := []string{
 		"--grpc.listen", fmt.Sprintf("0.0.0.0:%d", p.GRPC),

server/cmd/wizard/prebuilt.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"os"
+
+	"lunar-tear/server/migrations"
+)
+
+var sourceMode bool
+
+func isSourceCheckout() bool {
+	if _, err := os.Stat("go.mod"); err != nil {
+		return false
+	}
+	if _, err := os.Stat("proto"); err != nil {
+		return false
+	}
+	return true
+}
+
+func runMigrateEmbedded() {
+	fmt.Println("  Running migrations...")
+	if err := os.MkdirAll("db", 0755); err != nil {
+		fmt.Fprintf(os.Stderr, "  Failed to create db/: %v\n", err)
+		os.Exit(1)
+	}
+	db, err := sql.Open("sqlite", gameDBPath+"?_pragma=busy_timeout(5000)")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "  open db: %v\n", err)
+		os.Exit(1)
+	}
+	defer db.Close()
+	if err := migrations.Up(context.Background(), db); err != nil {
+		fmt.Fprintf(os.Stderr, "  migration failed: %v\n", err)
+		os.Exit(1)
+	}
+}

server/go.mod

@@ -7,12 +7,12 @@ require (
 	github.com/pierrec/lz4/v4 v4.1.26
 	github.com/vmihailenco/msgpack/v5 v5.4.1
 	golang.org/x/crypto v0.50.0
-	golang.org/x/net v0.52.0
+	golang.org/x/net v0.53.0
 	golang.org/x/sys v0.43.0
 	golang.org/x/term v0.42.0
-	google.golang.org/grpc v1.79.1
+	google.golang.org/grpc v1.80.0
 	google.golang.org/protobuf v1.36.11
-	modernc.org/sqlite v1.48.2
+	modernc.org/sqlite v1.49.1
 )
 
 require (
@@ -34,21 +34,25 @@ require (
 	github.com/clipperhouse/uax29/v2 v2.7.0 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/lucasb-eyer/go-colorful v1.3.0 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-isatty v0.0.21 // indirect
 	github.com/mattn/go-runewidth v0.0.20 // indirect
+	github.com/mfridman/interpolate v0.0.2 // indirect
 	github.com/mitchellh/hashstructure/v2 v2.0.2 // indirect
 	github.com/muesli/cancelreader v0.2.2 // indirect
 	github.com/ncruces/go-strftime v1.0.0 // indirect
+	github.com/pressly/goose/v3 v3.27.1 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
+	github.com/sethvargo/go-retry v0.3.0 // indirect
 	github.com/stretchr/testify v1.11.1 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
-	go.opentelemetry.io/otel v1.40.0 // indirect
+	go.opentelemetry.io/otel v1.43.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/sync v0.20.0 // indirect
 	golang.org/x/text v0.36.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260217215200-42d3e9bedb6d // indirect
-	modernc.org/libc v1.70.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260420184626-e10c466a9529 // indirect
+	modernc.org/libc v1.72.1 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect
 )

server/go.sum

@@ -54,8 +54,12 @@ github.com/lucasb-eyer/go-colorful v1.3.0 h1:2/yBRLdWBZKrf7gB40FoiKfAWYQ0lqNcbuQ
 github.com/lucasb-eyer/go-colorful v1.3.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-isatty v0.0.21 h1:xYae+lCNBP7QuW4PUnNG61ffM4hVIfm+zUzDuSzYLGs=
+github.com/mattn/go-isatty v0.0.21/go.mod h1:ZXfXG4SQHsB/w3ZeOYbR0PrPwLy+n6xiMrJlRFqopa4=
 github.com/mattn/go-runewidth v0.0.20 h1:WcT52H91ZUAwy8+HUkdM3THM6gXqXuLJi9O3rjcQQaQ=
 github.com/mattn/go-runewidth v0.0.20/go.mod h1:XBkDxAl56ILZc9knddidhrOlY5R/pDhgLpndooCuJAs=
+github.com/mfridman/interpolate v0.0.2 h1:pnuTK7MQIxxFz1Gr+rjSIx9u7qVjf5VOoM/u6BbAxPY=
+github.com/mfridman/interpolate v0.0.2/go.mod h1:p+7uk6oE07mpE/Ik1b8EckO0O4ZXiGAfshKBWLUM9Xg=
 github.com/mitchellh/hashstructure/v2 v2.0.2 h1:vGKWl0YJqUNxE8d+h8f6NJLcCJrgbhC4NcD46KavDd4=
 github.com/mitchellh/hashstructure/v2 v2.0.2/go.mod h1:MG3aRVU/N29oo/V/IhBX8GR/zz4kQkprJgF2EVszyDE=
 github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
@@ -66,10 +70,14 @@ github.com/pierrec/lz4/v4 v4.1.26 h1:GrpZw1gZttORinvzBdXPUXATeqlJjqUG/D87TKMnhjY
 github.com/pierrec/lz4/v4 v4.1.26/go.mod h1:EoQMVJgeeEOMsCqCzqFm2O0cJvljX2nGZjcRIPL34O4=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/pressly/goose/v3 v3.27.1 h1:6uEvcprBybDmW4hcz3gYujhARhye+GoWKhEWyzD5sh4=
+github.com/pressly/goose/v3 v3.27.1/go.mod h1:maruOxsPnIG2yHHyo8UqKWXYKFcH7Q76csUV7+7KYoM=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/sethvargo/go-retry v0.3.0 h1:EEt31A35QhrcRZtrYFDTBg91cqZVnFL2navjDrah2SE=
+github.com/sethvargo/go-retry v0.3.0/go.mod h1:mNX17F0C/HguQMyMyJxcnU471gOZGxCLyYaFyAZraas=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/vmihailenco/msgpack/v5 v5.4.1 h1:cQriyiUvjTwOHg8QZaPihLWeRAAVoCpE00IUPn0Bjt8=
@@ -82,20 +90,28 @@ go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ
 go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
 go.opentelemetry.io/otel v1.40.0 h1:oA5YeOcpRTXq6NN7frwmwFR0Cn3RhTVZvXsP4duvCms=
 go.opentelemetry.io/otel v1.40.0/go.mod h1:IMb+uXZUKkMXdPddhwAHm6UfOwJyh4ct1ybIlV14J0g=
+go.opentelemetry.io/otel v1.43.0 h1:mYIM03dnh5zfN7HautFE4ieIig9amkNANT+xcVxAj9I=
+go.opentelemetry.io/otel v1.43.0/go.mod h1:JuG+u74mvjvcm8vj8pI5XiHy1zDeoCS2LB1spIq7Ay0=
 go.opentelemetry.io/otel/metric v1.40.0 h1:rcZe317KPftE2rstWIBitCdVp89A2HqjkxR3c11+p9g=
 go.opentelemetry.io/otel/metric v1.40.0/go.mod h1:ib/crwQH7N3r5kfiBZQbwrTge743UDc7DTFVZrrXnqc=
+go.opentelemetry.io/otel/metric v1.43.0 h1:d7638QeInOnuwOONPp4JAOGfbCEpYb+K6DVWvdxGzgM=
 go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
 go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
 go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8=
 go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew=
 go.opentelemetry.io/otel/trace v1.40.0 h1:WA4etStDttCSYuhwvEa8OP8I5EWu24lkOzp+ZYblVjw=
 go.opentelemetry.io/otel/trace v1.40.0/go.mod h1:zeAhriXecNGP/s2SEG3+Y8X9ujcJOTqQ5RgdEJcawiA=
+go.opentelemetry.io/otel/trace v1.43.0 h1:BkNrHpup+4k4w+ZZ86CZoHHEkohws8AY+WTX09nk+3A=
+go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
+go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 golang.org/x/crypto v0.50.0 h1:zO47/JPrL6vsNkINmLoo/PH1gcxpls50DNogFvB5ZGI=
 golang.org/x/crypto v0.50.0/go.mod h1:3muZ7vA7PBCE6xgPX7nkzzjiUq87kRItoJQM1Yo8S+Q=
 golang.org/x/mod v0.34.0 h1:xIHgNUUnW6sYkcM5Jleh05DvLOtwc6RitGHbDk4akRI=
 golang.org/x/mod v0.34.0/go.mod h1:ykgH52iCZe79kzLLMhyCUzhMci+nQj+0XkbXpNYtVjY=
 golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
 golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
+golang.org/x/net v0.53.0 h1:d+qAbo5L0orcWAr0a9JweQpjXF19LMXJE8Ey7hwOdUA=
+golang.org/x/net v0.53.0/go.mod h1:JvMuJH7rrdiCfbeHoo3fCQU24Lf5JJwT9W3sJFulfgs=
 golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
 golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -109,18 +125,25 @@ golang.org/x/tools v0.43.0 h1:12BdW9CeB3Z+J/I/wj34VMl8X+fEXBxVR90JeMX5E7s=
 golang.org/x/tools v0.43.0/go.mod h1:uHkMso649BX2cZK6+RpuIPXS3ho2hZo4FVwfoy1vIk0=
 gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
 gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
+gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20260217215200-42d3e9bedb6d h1:t/LOSXPJ9R0B6fnZNyALBRfZBH0Uy0gT+uR+SJ6syqQ=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20260217215200-42d3e9bedb6d/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260420184626-e10c466a9529 h1:XF8+t6QQiS0o9ArVan/HW8Q7cycNPGsJf6GA2nXxYAg=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260420184626-e10c466a9529/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
 google.golang.org/grpc v1.79.1 h1:zGhSi45ODB9/p3VAawt9a+O/MULLl9dpizzNNpq7flY=
 google.golang.org/grpc v1.79.1/go.mod h1:KmT0Kjez+0dde/v2j9vzwoAScgEPx/Bw1CYChhHLrHQ=
+google.golang.org/grpc v1.80.0 h1:Xr6m2WmWZLETvUNvIUmeD5OAagMw3FiKmMlTdViWsHM=
+google.golang.org/grpc v1.80.0/go.mod h1:ho/dLnxwi3EDJA4Zghp7k2Ec1+c2jqup0bFkw07bwF4=
 google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
 google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 modernc.org/cc/v4 v4.27.1 h1:9W30zRlYrefrDV2JE2O8VDtJ1yPGownxciz5rrbQZis=
 modernc.org/cc/v4 v4.27.1/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
+modernc.org/cc/v4 v4.28.1 h1:XpLbkYVQ24E8tX5u8+yWGvaxerxkR/S4zqxI8ZoSBuc=
 modernc.org/ccgo/v4 v4.32.0 h1:hjG66bI/kqIPX1b2yT6fr/jt+QedtP2fqojG2VrFuVw=
 modernc.org/ccgo/v4 v4.32.0/go.mod h1:6F08EBCx5uQc38kMGl+0Nm0oWczoo1c7cgpzEry7Uc0=
+modernc.org/ccgo/v4 v4.33.0 h1:dspBCm75jsj8Y/ufwAMVfe375L2iYdMyQ2QG/v3hL54=
 modernc.org/fileutil v1.4.0 h1:j6ZzNTftVS054gi281TyLjHPp6CPHr2KCxEXjEbD6SM=
 modernc.org/fileutil v1.4.0/go.mod h1:EqdKFDxiByqxLk8ozOxObDSfcVOv/54xDs/DUHdvCUU=
 modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
@@ -131,16 +154,21 @@ modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
 modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
 modernc.org/libc v1.70.0 h1:U58NawXqXbgpZ/dcdS9kMshu08aiA6b7gusEusqzNkw=
 modernc.org/libc v1.70.0/go.mod h1:OVmxFGP1CI/Z4L3E0Q3Mf1PDE0BucwMkcXjjLntvHJo=
+modernc.org/libc v1.72.1 h1:db1xwJ6u1kE3KHTFTTbe2GCrczHPKzlURP0aDC4NGD0=
+modernc.org/libc v1.72.1/go.mod h1:HRMiC/PhPGLIPM7GzAFCbI+oSgE3dhZ8FWftmRrHVlY=
 modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
 modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
 modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
 modernc.org/memory v1.11.0/go.mod h1:/JP4VbVC+K5sU2wZi9bHoq2MAkCnrt2r98UGeSK7Mjw=
 modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
 modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
+modernc.org/opt v0.2.0 h1:tGyef5ApycA7FSEOMraay9SaTk5zmbx7Tu+cJs4QKZg=
 modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
 modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
 modernc.org/sqlite v1.48.2 h1:5CnW4uP8joZtA0LedVqLbZV5GD7F/0x91AXeSyjoh5c=
 modernc.org/sqlite v1.48.2/go.mod h1:hWjRO6Tj/5Ik8ieqxQybiEOUXy0NJFNp2tpvVpKlvig=
+modernc.org/sqlite v1.49.1 h1:dYGHTKcX1sJ+EQDnUzvz4TJ5GbuvhNJa8Fg6ElGx73U=
+modernc.org/sqlite v1.49.1/go.mod h1:m0w8xhwYUVY3H6pSDwc3gkJ/irZT/0YEXwBlhaxQEew=
 modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
 modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
 modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=

server/internal/masterdata/quest.go

@@ -34,6 +34,8 @@ type QuestCatalog struct {
 	TutorialUnlockConditions           []EntityMTutorialUnlockCondition
 	ChapterLastSceneByQuestId          map[int32]int32
 	SeasonIdByRouteId                  map[int32]int32
+	RoutesBySeason                     map[int32][]int32
+	RouteCompletionQuestId             map[int32]int32
 	BattleOnlyTargetSceneByQuestId     map[int32]int32
 
 	UserExpThresholds       []int32
@@ -114,8 +116,53 @@ func LoadQuestCatalog(partsCatalog *PartsCatalog) (*QuestCatalog, error) {
 		return nil, fmt.Errorf("load main quest route table: %w", err)
 	}
 	seasonIdByRouteId := make(map[int32]int32, len(routes))
+	routesBySeason := make(map[int32][]int32, len(routes))
+	sortOrderByRoute := make(map[int32]int32, len(routes))
 	for _, r := range routes {
 		seasonIdByRouteId[r.MainQuestRouteId] = r.MainQuestSeasonId
+		routesBySeason[r.MainQuestSeasonId] = append(routesBySeason[r.MainQuestSeasonId], r.MainQuestRouteId)
+		sortOrderByRoute[r.MainQuestRouteId] = r.SortOrder
+	}
+	for seasonId, ids := range routesBySeason {
+		s := ids
+		sort.Slice(s, func(i, j int) bool { return sortOrderByRoute[s[i]] > sortOrderByRoute[s[j]] })
+		routesBySeason[seasonId] = s
+	}
+
+	anotherReplayConds, err := utils.ReadTable[EntityMMainQuestRouteAnotherReplayFlowUnlockCondition]("m_main_quest_route_another_replay_flow_unlock_condition")
+	if err != nil {
+		return nil, fmt.Errorf("load main quest route another replay flow unlock condition table: %w", err)
+	}
+	evaluateConds, err := utils.ReadTable[EntityMEvaluateCondition]("m_evaluate_condition")
+	if err != nil {
+		return nil, fmt.Errorf("load evaluate condition table: %w", err)
+	}
+	valueGroupByConditionId := make(map[int32]int32, len(evaluateConds))
+	for _, c := range evaluateConds {
+		valueGroupByConditionId[c.EvaluateConditionId] = c.EvaluateConditionValueGroupId
+	}
+	evaluateValueGroups, err := utils.ReadTable[EntityMEvaluateConditionValueGroup]("m_evaluate_condition_value_group")
+	if err != nil {
+		return nil, fmt.Errorf("load evaluate condition value group table: %w", err)
+	}
+	valueByGroupId := make(map[int32]int32, len(evaluateValueGroups))
+	for _, vg := range evaluateValueGroups {
+		if _, exists := valueByGroupId[vg.EvaluateConditionValueGroupId]; exists {
+			continue
+		}
+		valueByGroupId[vg.EvaluateConditionValueGroupId] = int32(vg.Value)
+	}
+	routeCompletionQuestId := make(map[int32]int32, len(anotherReplayConds))
+	for _, c := range anotherReplayConds {
+		valueGroupId, ok := valueGroupByConditionId[c.UnlockEvaluateConditionId]
+		if !ok {
+			continue
+		}
+		questId, ok := valueByGroupId[valueGroupId]
+		if !ok {
+			continue
+		}
+		routeCompletionQuestId[c.MainQuestRouteId] = questId
 	}
 
 	firstClearSwitches, err := utils.ReadTable[EntityMQuestFirstClearRewardSwitch]("m_quest_first_clear_reward_switch")
@@ -539,6 +586,8 @@ func LoadQuestCatalog(partsCatalog *PartsCatalog) (*QuestCatalog, error) {
 		TutorialUnlockConditions:           tutorialUnlockConds,
 		ChapterLastSceneByQuestId:          chapterLastSceneByQuestId,
 		SeasonIdByRouteId:                  seasonIdByRouteId,
+		RoutesBySeason:                     routesBySeason,
+		RouteCompletionQuestId:             routeCompletionQuestId,
 		BattleOnlyTargetSceneByQuestId:     battleOnlyTargetSceneByQuestId,
 
 		UserExpThresholds:       BuildExpThresholds(paramMapRows, 1),

server/internal/questflow/scene.go

@@ -46,7 +46,6 @@ func (h *QuestHandler) advanceMainFlowScene(user *store.UserState, questId, scen
 		user.MainQuest.CurrentMainQuestRouteId = routeId
 		if seasonId, ok := h.SeasonIdByRouteId[routeId]; ok {
 			user.MainQuest.MainQuestSeasonId = seasonId
-			RecordSeasonRoute(user, seasonId, routeId, gametime.NowMillis())
 		}
 	}
 }
@@ -59,23 +58,28 @@ func (h *QuestHandler) advanceReplayFlowScene(user *store.UserState, sceneId int
 	user.MainQuest.ReplayFlowHeadQuestSceneId = sceneId
 }
 
-func RecordSeasonRoute(user *store.UserState, seasonId, routeId int32, nowMillis int64) {
-	if seasonId <= 0 || routeId <= 0 {
-		return
+func (h *QuestHandler) SeasonRoutesFor(user *store.UserState) map[int32]int32 {
+	out := make(map[int32]int32)
+	for seasonId, routes := range h.RoutesBySeason {
+		if seasonId <= 1 {
+			continue
 		}
-	if user.MainQuestSeasonRoutes == nil {
-		user.MainQuestSeasonRoutes = make(map[store.SeasonRouteKey]store.SeasonRouteEntry)
+		for _, routeId := range routes {
+			finalQuestId, ok := h.RouteCompletionQuestId[routeId]
+			if !ok {
+				continue
 			}
-	key := store.SeasonRouteKey{MainQuestSeasonId: seasonId, MainQuestRouteId: routeId}
-	if _, exists := user.MainQuestSeasonRoutes[key]; exists {
-		return
+			if q, ok := user.Quests[finalQuestId]; ok && q.ClearCount > 0 {
+				out[seasonId] = routeId
+				break
 			}
-	user.MainQuestSeasonRoutes[key] = store.SeasonRouteEntry{
-		MainQuestSeasonId: seasonId,
-		MainQuestRouteId:  routeId,
-		LatestVersion:     nowMillis,
 		}
 	}
+	if cur := user.MainQuest.MainQuestSeasonId; cur >= 2 && user.MainQuest.CurrentMainQuestRouteId > 0 {
+		out[cur] = user.MainQuest.CurrentMainQuestRouteId
+	}
+	return out
+}
 
 func (h *QuestHandler) HandleMainFlowSceneProgress(user *store.UserState, questSceneId int32, nowMillis int64) {
 	scene, ok := h.SceneById[questSceneId]
@@ -177,15 +181,8 @@ func (h *QuestHandler) replayFlowTypeForRoute(user *store.UserState, routeId int
 	if !ok {
 		return model.QuestFlowTypeReplayFlow
 	}
-	for key, entry := range user.MainQuestSeasonRoutes {
-		if key.MainQuestSeasonId == seasonId && entry.MainQuestRouteId != routeId {
-			return model.QuestFlowTypeAnotherRouteReplayFlow
-		}
-	}
-	if len(user.MainQuestSeasonRoutes) == 0 &&
-		user.MainQuest.MainQuestSeasonId == seasonId &&
-		user.MainQuest.CurrentMainQuestRouteId != 0 &&
-		user.MainQuest.CurrentMainQuestRouteId != routeId {
+	pairs := h.SeasonRoutesFor(user)
+	if recorded, ok := pairs[seasonId]; ok && recorded != routeId {
 		return model.QuestFlowTypeAnotherRouteReplayFlow
 	}
 	return model.QuestFlowTypeReplayFlow

server/internal/runtime/build.go

@@ -8,6 +8,7 @@ import (
 	"lunar-tear/server/internal/masterdata"
 	"lunar-tear/server/internal/masterdata/memorydb"
 	"lunar-tear/server/internal/questflow"
+	"lunar-tear/server/internal/userdata"
 )
 
 // buildCatalogs runs the full Load*/Build*/Enrich* sequence against whatever
@@ -35,6 +36,7 @@ func buildCatalogs() (*Catalogs, error) {
 	}
 	sideStoryCatalog := masterdata.LoadSideStoryCatalog()
 	questHandler := questflow.NewQuestHandler(questCatalog, gameConfig, sideStoryCatalog)
+	userdata.SetQuestHandler(questHandler)
 
 	gachaEntries, medalInfo, err := masterdata.LoadGachaCatalog()
 	if err != nil {

server/internal/service/quest_main.go

@@ -198,7 +198,6 @@ func (s *QuestServiceServer) SetRoute(ctx context.Context, req *pb.SetRouteReque
 		user.MainQuest.CurrentMainQuestRouteId = req.MainQuestRouteId
 		if seasonId, ok := engine.SeasonIdByRouteId[req.MainQuestRouteId]; ok {
 			user.MainQuest.MainQuestSeasonId = seasonId
-			questflow.RecordSeasonRoute(user, seasonId, req.MainQuestRouteId, gametime.NowMillis())
 		}
 		now := gametime.NowMillis()
 		user.PortalCageStatus.IsCurrentProgress = false

server/internal/store/sqlite/load.go

@@ -86,7 +86,6 @@ func initMaps(u *store.UserState) {
 	u.CharacterRebirths = make(map[int32]store.CharacterRebirthState)
 	u.AutoSaleSettings = make(map[int32]store.AutoSaleSettingState)
 	u.SideStoryQuests = make(map[int32]store.SideStoryQuestProgress)
-	u.MainQuestSeasonRoutes = make(map[store.SeasonRouteKey]store.SeasonRouteEntry)
 	u.QuestLimitContentStatus = make(map[int32]store.QuestLimitContentStatus)
 	u.BigHuntMaxScores = make(map[int32]store.BigHuntMaxScore)
 	u.BigHuntStatuses = make(map[int32]store.BigHuntStatus)
@@ -378,16 +377,6 @@ func loadMapTables(db *sql.DB, uid int64, u *store.UserState) {
 		}
 	})
 
-	queryRows(db, `SELECT main_quest_season_id, main_quest_route_id, latest_version
-		FROM user_main_quest_season_routes WHERE user_id=?`, uid, func(rows *sql.Rows) {
-		var seasonId, routeId int32
-		var lv int64
-		rows.Scan(&seasonId, &routeId, &lv)
-		u.MainQuestSeasonRoutes[store.SeasonRouteKey{MainQuestSeasonId: seasonId, MainQuestRouteId: routeId}] = store.SeasonRouteEntry{
-			MainQuestSeasonId: seasonId, MainQuestRouteId: routeId, LatestVersion: lv,
-		}
-	})
-
 	queryRows(db, `SELECT limit_content_id, limit_content_quest_status_type, event_quest_chapter_id, latest_version
 		FROM user_quest_limit_content_status WHERE user_id=?`, uid, func(rows *sql.Rows) {
 		var id int32

server/internal/store/sqlite/save.go

@@ -224,12 +224,6 @@ func writeUserState(tx *sql.Tx, uid int64, u *store.UserState) error {
 			return err
 		}
 	}
-	for k, v := range u.MainQuestSeasonRoutes {
-		if err := exec(`INSERT INTO user_main_quest_season_routes (user_id, main_quest_season_id, main_quest_route_id, latest_version) VALUES (?,?,?,?)`,
-			uid, k.MainQuestSeasonId, k.MainQuestRouteId, v.LatestVersion); err != nil {
-			return err
-		}
-	}
 	for id, v := range u.QuestLimitContentStatus {
 		if err := exec(`INSERT INTO user_quest_limit_content_status (user_id, limit_content_id, limit_content_quest_status_type, event_quest_chapter_id, latest_version) VALUES (?,?,?,?,?)`,
 			uid, id, v.LimitContentQuestStatusType, v.EventQuestChapterId, v.LatestVersion); err != nil {
@@ -798,17 +792,6 @@ func diffAndSave(tx *sql.Tx, uid int64, before, after *store.UserState) error {
 			return []any{0, v.HeadSideStoryQuestSceneId, int32(v.SideStoryQuestStateType), v.LatestVersion}
 		}, "side_story_quest_id, head_side_story_quest_scene_id, side_story_quest_state_type, latest_version")
 
-	for k, v := range after.MainQuestSeasonRoutes {
-		if old, ok := before.MainQuestSeasonRoutes[k]; !ok || old != v {
-			exec(`INSERT OR REPLACE INTO user_main_quest_season_routes (user_id, main_quest_season_id, main_quest_route_id, latest_version) VALUES (?,?,?,?)`,
-				uid, k.MainQuestSeasonId, k.MainQuestRouteId, v.LatestVersion)
-		}
-	}
-	for k := range before.MainQuestSeasonRoutes {
-		if _, ok := after.MainQuestSeasonRoutes[k]; !ok {
-			exec(`DELETE FROM user_main_quest_season_routes WHERE user_id=? AND main_quest_season_id=? AND main_quest_route_id=?`, uid, k.MainQuestSeasonId, k.MainQuestRouteId)
-		}
-	}
 	diffMapInt32(tx, uid, before.QuestLimitContentStatus, after.QuestLimitContentStatus, "user_quest_limit_content_status", "limit_content_id",
 		func(v store.QuestLimitContentStatus) []any {
 			return []any{0, v.LimitContentQuestStatusType, v.EventQuestChapterId, v.LatestVersion}

server/internal/store/types.go

@@ -41,7 +41,6 @@ type UserState struct {
 	LoginBonus              UserLoginBonusState
 	Tutorials               map[int32]TutorialProgressState
 	MainQuest               MainQuestState
-	MainQuestSeasonRoutes   map[SeasonRouteKey]SeasonRouteEntry
 	EventQuest              EventQuestState
 	ExtraQuest              ExtraQuestState
 	SideStoryQuests         map[int32]SideStoryQuestProgress
@@ -162,9 +161,6 @@ func (u *UserState) EnsureMaps() {
 	if u.SideStoryQuests == nil {
 		u.SideStoryQuests = make(map[int32]SideStoryQuestProgress)
 	}
-	if u.MainQuestSeasonRoutes == nil {
-		u.MainQuestSeasonRoutes = make(map[SeasonRouteKey]SeasonRouteEntry)
-	}
 	if u.QuestLimitContentStatus == nil {
 		u.QuestLimitContentStatus = make(map[int32]QuestLimitContentStatus)
 	}
@@ -590,17 +586,6 @@ type SideStoryActiveProgress struct {
 	LatestVersion                int64
 }
 
-type SeasonRouteKey struct {
-	MainQuestSeasonId int32
-	MainQuestRouteId  int32
-}
-
-type SeasonRouteEntry struct {
-	MainQuestSeasonId int32
-	MainQuestRouteId  int32
-	LatestVersion     int64
-}
-
 type QuestLimitContentStatus struct {
 	LimitContentQuestStatusType int32
 	EventQuestChapterId         int32

server/internal/userdata/changed_tables.go

@@ -101,8 +101,9 @@ func ChangedTables(before, after *store.UserState) []string {
 		add("IUserMainQuestMainFlowStatus")
 		add("IUserMainQuestProgressStatus")
 		add("IUserMainQuestReplayFlowStatus")
-	}
-	if !mapsEqualStruct(before.MainQuestSeasonRoutes, after.MainQuestSeasonRoutes) {
+		// IUserMainQuestSeasonRoute is derived from MainQuest + Quests at projection
+		// time (see proj_quest.go / questflow.QuestHandler.SeasonRoutesFor) — flag it
+		// whenever either of those upstream inputs changes.
 		add("IUserMainQuestSeasonRoute")
 	}
 	if before.EventQuest != after.EventQuest {
@@ -202,6 +203,7 @@ func ChangedTables(before, after *store.UserState) []string {
 	}
 	if !mapsEqualStruct(before.Quests, after.Quests) {
 		add("IUserQuest")
+		add("IUserMainQuestSeasonRoute")
 	}
 	if !mapsEqualStruct(before.QuestMissions, after.QuestMissions) {
 		add("IUserQuestMission")

server/internal/userdata/proj_quest.go

@@ -116,38 +116,29 @@ func init() {
 		return s
 	})
 	register("IUserMainQuestSeasonRoute", func(user store.UserState) string {
-		if len(user.MainQuestSeasonRoutes) == 0 {
-			// Fallback to current (season, route) for legacy saves with no history.
-			s, _ := utils.EncodeJSONMaps(map[string]any{
-				"userId":            user.UserId,
-				"mainQuestSeasonId": user.MainQuest.MainQuestSeasonId,
-				"mainQuestRouteId":  user.MainQuest.CurrentMainQuestRouteId,
-				"latestVersion":     user.MainQuest.LatestVersion,
-			})
-			return s
+		if questHandler == nil {
+			return "[]"
 		}
-		keys := make([]store.SeasonRouteKey, 0, len(user.MainQuestSeasonRoutes))
-		for k := range user.MainQuestSeasonRoutes {
-			keys = append(keys, k)
+		pairs := questHandler.SeasonRoutesFor(&user)
+		if len(pairs) == 0 {
+			return "[]"
 		}
-		sort.Slice(keys, func(i, j int) bool {
-			if keys[i].MainQuestSeasonId != keys[j].MainQuestSeasonId {
-				return keys[i].MainQuestSeasonId < keys[j].MainQuestSeasonId
+		seasons := make([]int32, 0, len(pairs))
+		for s := range pairs {
+			seasons = append(seasons, s)
 		}
-			return keys[i].MainQuestRouteId < keys[j].MainQuestRouteId
-		})
-		records := make([]map[string]any, 0, len(keys))
-		for _, k := range keys {
-			e := user.MainQuestSeasonRoutes[k]
+		sort.Slice(seasons, func(i, j int) bool { return seasons[i] < seasons[j] })
+		records := make([]map[string]any, 0, len(seasons))
+		for _, s := range seasons {
 			records = append(records, map[string]any{
 				"userId":            user.UserId,
-				"mainQuestSeasonId": e.MainQuestSeasonId,
-				"mainQuestRouteId":  e.MainQuestRouteId,
-				"latestVersion":     e.LatestVersion,
+				"mainQuestSeasonId": s,
+				"mainQuestRouteId":  pairs[s],
+				"latestVersion":     user.MainQuest.LatestVersion,
 			})
 		}
-		s, _ := utils.EncodeJSONMaps(records...)
-		return s
+		out, _ := utils.EncodeJSONMaps(records...)
+		return out
 	})
 	register("IUserEventQuestProgressStatus", func(user store.UserState) string {
 		s, _ := utils.EncodeJSONMaps(map[string]any{

server/internal/userdata/projector.go

@@ -3,6 +3,7 @@ package userdata
 import (
 	"sort"
 
+	"lunar-tear/server/internal/questflow"
 	"lunar-tear/server/internal/store"
 )
 
@@ -10,6 +11,12 @@ type Projector func(user store.UserState) string
 
 var projectors = make(map[string]Projector)
 
+var questHandler *questflow.QuestHandler
+
+func SetQuestHandler(h *questflow.QuestHandler) {
+	questHandler = h
+}
+
 func register(tableName string, fn Projector) {
 	projectors[tableName] = fn
 }

server/migrations/embed.go

@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+	"embed"
+
+	"github.com/pressly/goose/v3"
+)
+
+//go:embed *.sql
+var FS embed.FS
+
+func Up(ctx context.Context, db *sql.DB) error {
+	goose.SetBaseFS(FS)
+	goose.SetLogger(goose.NopLogger())
+	if err := goose.SetDialect("sqlite3"); err != nil {
+		return err
+	}
+	return goose.UpContext(ctx, db, ".", goose.WithAllowMissing())
+}