v1.1.9: UI 运行日志区域改用小字号并自动换行，最新日志置顶显示

寻路超时后发送 /u return 回城，等待 10 秒传送回王城后重新寻路；重试次数耗尽则回城后跳过，避免整个系统因寻路卡死而停止。

.gitignore

@@ -0,0 +1,22 @@
+# Gradle
+.gradle/
+build/
+
+# Secrets
+.env
+
+# IDE
+.idea/
+*.iml
+.vscode/
+.settings/
+.classpath
+.project
+bin/
+
+# OS
+Thumbs.db
+.DS_Store
+
+# Build temp
+.buildtmp/

README.md

@@ -6,15 +6,21 @@
 
 - 从远程 `markers.json` 拉取各国领土边界
 - 四种扩地策略：方形外扩、区域扩地、玩家周围、绕国一圈
-- 自动寻路（Baritone）前往目标区块
+- 区域扩地采用 S 形扫描：从与己方领土接壤的区块开始，横向/纵向 S 形扫过整个矩形，不沿邦国边界，但保证每个新占领区块都与**己方领土**接壤（仅四个正方向，不把其他邦国领土计入接壤）
+- 自动寻路（Baritone）前往目标区块；监听 Baritone 路径事件，目标不可达（CALC_FAILED，如被悬崖/高山/水体隔断）时立即跳过；寻路超时则重新寻路（不立即回城），重试耗尽才跳过当前目标
+- 运行时接壤校验：寻路/等待阶段每帧校验目标是否仍与己方领土接壤，地图刷新导致边界变化时立即跳过
+- 目标有效性校验：目标若已被其他邦国占领则立即跳过
+- 现实时间限制：仅 11:00-22:00（本地现实时间）允许开拓，其余时段启动会被拒绝、运行中到点自动停止
 - 自动进食（饥饿时自动吃背包食物）
 - 实时地图 GUI（通过 Ctrl+R 打开）
 - 监听聊天/字幕消息判断开垦结果
+- 刷新地图时与最新 `markers.json` 核对已占领区块，丢弃地图未确认的超期假占领，避免高地扩地残留空洞
+- 日志导出：GUI 右上角“导出日志”按钮，或 `/autostore log` 命令，记录寻路、坐标、状态、路径事件等
 
 ## 安装
 
 1. 安装 Fabric Loader 0.16.14+ 和 Fabric API
-2. 将 `autostore-1.0.5.jar` 放入 `.minecraft/mods/` 目录
+2. 将 `autostore-1.1.9.jar` 放入 `.minecraft/mods/` 目录
 3. 启动游戏，按 `Ctrl+R` 打开 GUI
 
 ## 构建
@@ -24,4 +30,4 @@
 ./build_mod.sh
 ```
 
-输出文件：`autostore-1.0.5.jar`
+输出文件：`autostore-1.1.9.jar`

build.gradle

@@ -0,0 +1,57 @@
+plugins {
+    id 'fabric-loom' version '1.17.19'
+    id 'maven-publish'
+}
+
+version = project.mod_version
+group = project.maven_group
+
+base {
+    archivesName = project.archives_base_name
+}
+
+// 用于把 Baritone 原样打包进模组 jar 的资源（不放默认依赖里，避免 Gradle 误解析）
+configurations {
+    nestedJar
+}
+
+dependencies {
+    // Minecraft
+    minecraft "com.mojang:minecraft:${project.minecraft_version}"
+    mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2"
+    modImplementation "net.fabricmc:fabric-loader:${project.loader_version}"
+
+    // Fabric API
+    modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
+
+    // Baritone API (local jar, compile only)
+    modImplementation files("libs/baritone-api-fabric-1.13.1.jar")
+
+    // 标记需要嵌套打包的 jar
+    nestedJar files("libs/baritone-api-fabric-1.13.1.jar")
+}
+
+processResources {
+    inputs.property "version", project.version
+    filteringCharset "UTF-8"
+
+    filesMatching("fabric.mod.json") {
+        expand "version": project.version
+    }
+
+    // 将 Baritone 嵌套打包进 META-INF/jars，匹配 fabric.mod.json 的 jars 声明，
+    // 使玩家无需单独安装 baritone 依赖即可运行
+    from(configurations.nestedJar) {
+        into "META-INF/jars"
+    }
+}
+
+tasks.withType(JavaCompile).configureEach {
+    it.options.release = 21
+}
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
+}

gradle.properties

@@ -0,0 +1,15 @@
+org.gradle.jvmargs=-Xmx2G
+org.gradle.parallel=true
+
+# Fabric Properties
+minecraft_version=1.21.4
+yarn_mappings=1.21.4+build.8
+loader_version=0.19.3
+
+# Mod Properties
+mod_version=1.1.9
+maven_group=autostore
+archives_base_name=autostore
+
+# Fabric API
+fabric_version=0.119.4+1.21.4

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,9 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-9.7.0-bin.zip
+networkTimeout=10000
+retries=0
+retryBackOffMs=500
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,248 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   gradlew start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh gradlew
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/3d91ce3b8caaf77ad09f381f43615b715b53f72c/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,82 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  gradlew startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables, and ensure extensions are enabled
+setlocal EnableExtensions
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+"%COMSPEC%" /c exit 1
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+"%COMSPEC%" /c exit 1
+
+:execute
+@rem Setup the command line
+
+
+
+@rem Execute gradlew
+@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
+@rem which allows us to clear the local environment before executing the java command
+endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
+
+:exitWithErrorLevel
+@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
+"%COMSPEC%" /c exit %ERRORLEVEL%

settings.gradle

@@ -0,0 +1,12 @@
+pluginManagement {
+    repositories {
+        maven {
+            name = 'Fabric'
+            url = 'https://maven.fabricmc.net/'
+        }
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+rootProject.name = 'autostore'

src/main/java/autostore/client/bridge/BaritoneBridge.java

@@ -7,10 +7,12 @@ package autostore.client.bridge;
 import baritone.api.BaritoneAPI;
 import baritone.api.IBaritone;
 import baritone.api.Settings;
-import baritone.api.pathing.goals.Goal;
+import baritone.api.event.events.PathEvent;
-import baritone.api.pathing.goals.GoalXZ;
+import baritone.api.event.listener.AbstractGameEventListener;
 import autostore.client.config.ExpansionConfig;
 import autostore.client.territory.ChunkPos;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 
@@ -24,6 +26,25 @@ import net.fabricmc.api.Environment;
 @Environment(EnvType.CLIENT)
 public final class BaritoneBridge {
 
+    /**
+     * 寻路事件回调：用于把 Baritone 的路径事件（如计算失败、到达目标）转发给控制器，
+     * 使控制器能及时识别“目标不可达”并跳过，而不是傻等到超时。
+     */
+    public interface PathListener {
+        void onPathEvent(PathEvent event);
+    }
+
+    /** 已注册的路径事件监听器集合（线程安全） */
+    private final Set<PathListener> pathListeners = ConcurrentHashMap.newKeySet();
+    /** 是否已向 Baritone 注册事件监听器（只注册一次） */
+    private volatile boolean eventListenerRegistered;
+
+    /** 注册一个路径事件监听器；同时确保已向 Baritone 事件总线挂载转发器 */
+    public void addPathListener(PathListener listener) {
+        this.pathListeners.add(listener);
+        this.primary();
+    }
+
     /**
      * 将模组配置同步到 Baritone 的全局设置。
      *
@@ -39,7 +60,7 @@ public final class BaritoneBridge {
     }
 
     /**
-     * 让 Baritone 寻路前往指定区块的中心。
+     * 让 Baritone 寻路前往指定区块（以“到达区块内”为完成条件）。
      *
      * @param chunk 目标区块
      */
@@ -48,9 +69,11 @@ public final class BaritoneBridge {
         if (baritone == null) {
             return;
         }
-        // 使用 GoalXZ 前往区块中心：Baritone 的 GoalXZ 自带约 10 格容差，
+        // 使用自定义 ChunkGoal：完成条件为“玩家脚下方块落在目标区块内”，
-        // 只需到达区块中心附近即可，避免中心点不可达导致寻路卡死
+        // 与控制器 playerChunk.equals(target) 的判定一致。避免 Baritone 自带
-        baritone.getCustomGoalProcess().setGoalAndPath(new GoalXZ(chunk.centerBlockX(), chunk.centerBlockZ()));
+        // GoalXZ（容差 0，精确到区块中心单格）在中心不可达时停在相邻区块，
+        // 造成目标区块错位与反复寻路。
+        baritone.getCustomGoalProcess().setGoalAndPath(new ChunkGoal(chunk));
     }
 
     /** 强制取消当前寻路任务。 */
@@ -75,12 +98,30 @@ public final class BaritoneBridge {
 
     /**
      * 获取 Baritone 主实例；加载失败或异常时返回 null。
+     * 首次成功获取时，向 Baritone 事件总线注册一个转发器，
+     * 把路径事件分发给所有已注册的 {@link PathListener}。
      *
      * @return 主 Baritone 实例，或 null
      */
     private IBaritone primary() {
         try {
-            return BaritoneAPI.getProvider().getPrimaryBaritone();
+            IBaritone baritone = BaritoneAPI.getProvider().getPrimaryBaritone();
+            if (baritone != null && !this.eventListenerRegistered) {
+                this.eventListenerRegistered = true;
+                baritone.getGameEventHandler().registerEventListener(new AbstractGameEventListener() {
+                    @Override
+                    public void onPathEvent(PathEvent event) {
+                        for (PathListener listener : BaritoneBridge.this.pathListeners) {
+                            try {
+                                listener.onPathEvent(event);
+                            } catch (Throwable ignored) {
+                                // 单个监听器异常不影响其他监听器
+                            }
+                        }
+                    }
+                });
+            }
+            return baritone;
         } catch (Throwable ignored) {
             return null;
         }

src/main/java/autostore/client/bridge/ChunkGoal.java

@@ -0,0 +1,52 @@
+/*
+ * 本文件为 AutoStore 模组自定义的 Baritone 寻路目标。
+ */
+package autostore.client.bridge;
+
+import autostore.client.territory.ChunkPos;
+import baritone.api.pathing.goals.Goal;
+
+/**
+ * 以“到达目标区块内”为完成条件的寻路目标。
+ *
+ * <p>修复“目标区块错位”问题：Baritone 自带的 {@code GoalXZ} 容差为 0，
+ * 会要求玩家精确站在区块中心的单个方块上（如 {@code x*16+8, z*16+8}）。
+ * 一旦该方块不可达（被树、石头、水、建筑等占据），玩家会被停在区块边缘甚至
+ * 相邻区块，导致玩家所在区块与目标区块错位、反复寻路。</p>
+ *
+ * <p>本目标把完成条件放宽为“玩家脚下方块落在目标区块内”，与控制器中
+ * {@code playerChunk.equals(target)} 的判定完全一致，从而彻底消除
+ * 中心点不可达带来的错位。</p>
+ */
+public final class ChunkGoal implements Goal {
+
+    /** 目标区块 X 坐标 */
+    private final int targetX;
+    /** 目标区块 Z 坐标 */
+    private final int targetZ;
+    /** 目标区块中心的方块 X 坐标（用于启发式距离估算） */
+    private final int centerX;
+    /** 目标区块中心的方块 Z 坐标（用于启发式距离估算） */
+    private final int centerZ;
+
+    public ChunkGoal(ChunkPos chunk) {
+        this.targetX = chunk.x();
+        this.targetZ = chunk.z();
+        this.centerX = chunk.centerBlockX();
+        this.centerZ = chunk.centerBlockZ();
+    }
+
+    /** 判断玩家脚下方块是否落在目标区块内 */
+    @Override
+    public boolean isInGoal(int x, int y, int z) {
+        return Math.floorDiv(x, 16) == this.targetX && Math.floorDiv(z, 16) == this.targetZ;
+    }
+
+    /** 启发式：到目标区块中心的水平欧几里得距离（可采纳，保证寻路效率） */
+    @Override
+    public double heuristic(int x, int y, int z) {
+        double dx = x - this.centerX;
+        double dz = z - this.centerZ;
+        return Math.sqrt(dx * dx + dz * dz);
+    }
+}

src/main/java/autostore/client/command/AutoStoreCommands.java

@@ -1,6 +1,5 @@
 /*
- * 本文件由 autostore-1.0-SNAPSHOT.jar 反编译并整理而来（CFR 0.152），
+ * AutoStore 客户端命令：注册 /autostore 系列命令。
- * 混淆名已替换为 Minecraft 1.21.4 Yarn 可读映射，并补充中文注释。
  */
 package autostore.client.command;
 
@@ -10,11 +9,9 @@ import autostore.client.controller.ExpansionController;
 import autostore.client.territory.ChunkPos;
 import autostore.client.territory.TerritoryState;
 import com.mojang.brigadier.CommandDispatcher;
-import com.mojang.brigadier.arguments.ArgumentType;
 import com.mojang.brigadier.arguments.IntegerArgumentType;
 import com.mojang.brigadier.arguments.StringArgumentType;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
-import com.mojang.brigadier.context.CommandContext;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.fabricmc.fabric.api.client.command.v2.ClientCommandManager;
@@ -37,6 +34,7 @@ import net.minecraft.text.Text;
  *   <li>/autostore state &lt;邦国名&gt; —— 设置目标邦国</li>
  *   <li>/autostore strategy &lt;1-4&gt; —— 设置扩地策略</li>
  *   <li>/autostore rings &lt;层数&gt; —— 设置扩圈上限（0 为持续）</li>
+ *   <li>/autostore log —— 导出运行日志到文件</li>
  * </ul>
  */
 public final class AutoStoreCommands {
@@ -45,50 +43,108 @@ public final class AutoStoreCommands {
 
     /** 注册全部 /autostore 子命令到命令分发器 */
     public static void register(CommandDispatcher<FabricClientCommandSource> dispatcher, AutoStoreModClient mod) {
-        dispatcher.register((((((((((ClientCommandManager.literal((String)"autostore").then(ClientCommandManager.literal((String)"gui").executes(ctx -> {
+        LiteralArgumentBuilder<FabricClientCommandSource> root = ClientCommandManager.literal("autostore");
-            (ctx.getSource()).sendFeedback(Text.literal((String)"\u5df2\u6253\u5f00 AutoStore GUI"));
+
+        // 打开 GUI
+        root.then(ClientCommandManager.literal("gui").executes(ctx -> {
+            ctx.getSource().sendFeedback(Text.literal("已打开 AutoStore GUI"));
             mod.openGui();
             return 1;
-        }))).then((ClientCommandManager.literal((String)"start").executes(ctx -> AutoStoreCommands.start(ctx.getSource(), mod, mod.config().targetCount, mod.config().strategy))).then(ClientCommandManager.argument((String)"count", IntegerArgumentType.integer()).executes(ctx -> AutoStoreCommands.start(ctx.getSource(), mod, IntegerArgumentType.getInteger(ctx, (String)"count"), mod.config().strategy))))).then(ClientCommandManager.literal((String)"stop").executes(ctx -> {
+        }));
+
+        // 开始扩地（可选数量参数）
+        root.then(ClientCommandManager.literal("start")
+            .executes(ctx -> start(ctx.getSource(), mod, mod.config().targetCount, mod.config().strategy))
+            .then(ClientCommandManager.argument("count", IntegerArgumentType.integer())
+                .executes(ctx -> start(ctx.getSource(), mod, IntegerArgumentType.getInteger(ctx, "count"), mod.config().strategy))));
+
+        // 停止扩地
+        root.then(ClientCommandManager.literal("stop").executes(ctx -> {
             mod.controller().stop();
-            (ctx.getSource()).sendFeedback(Text.literal((String)"\u5df2\u505c\u6b62\u81ea\u52a8\u6269\u5730"));
+            ctx.getSource().sendFeedback(Text.literal("已停止自动扩地"));
             return 1;
-        }))).then(ClientCommandManager.literal((String)"status").executes(ctx -> AutoStoreCommands.status(ctx.getSource(), mod)))).then(ClientCommandManager.literal((String)"refresh").executes(ctx -> {
+        }));
+
+        // 查看状态
+        root.then(ClientCommandManager.literal("status").executes(ctx -> status(ctx.getSource(), mod)));
+
+        // 刷新地图
+        root.then(ClientCommandManager.literal("refresh").executes(ctx -> {
             mod.dataService().refreshAsync();
-            (ctx.getSource()).sendFeedback(Text.literal((String)"\u6b63\u5728\u5237\u65b0\u90a6\u56fd\u5730\u56fe"));
+            ctx.getSource().sendFeedback(Text.literal("正在刷新邦国地图"));
             return 1;
-        }))).then(ClientCommandManager.literal((String)"auto").executes(ctx -> {
+        }));
-            TerritoryState state = mod.dataService().model().findContainingState(AutoStoreCommands.playerChunk(ctx.getSource()));
+
+        // 自动识别邦国
+        root.then(ClientCommandManager.literal("auto").executes(ctx -> {
+            TerritoryState state = mod.dataService().model().findContainingState(playerChunk(ctx.getSource()));
             if (state == null) {
-                (ctx.getSource()).sendError(Text.literal((String)"\u65e0\u6cd5\u8bc6\u522b\u5f53\u524d\u90a6\u56fd"));
+                ctx.getSource().sendError(Text.literal("无法识别当前邦国"));
             } else {
                 mod.config().stateName = state.name();
                 mod.saveConfig();
-                (ctx.getSource()).sendFeedback(Text.literal(("\u5df2\u81ea\u52a8\u8bc6\u522b\u90a6\u56fd\uff1a" + state.name())));
+                ctx.getSource().sendFeedback(Text.literal("已自动识别邦国：" + state.name()));
             }
             return 1;
-        }))).then(ClientCommandManager.literal((String)"state").then(ClientCommandManager.argument((String)"name", StringArgumentType.greedyString()).executes(ctx -> {
+        }));
-            String name;
+
-            mod.config().stateName = name = StringArgumentType.getString(ctx, (String)"name");
+        // 设置邦国
+        root.then(ClientCommandManager.literal("state").then(ClientCommandManager.argument("name", StringArgumentType.greedyString()).executes(ctx -> {
+            String name = StringArgumentType.getString(ctx, "name");
+            mod.config().stateName = name;
             mod.saveConfig();
-            (ctx.getSource()).sendFeedback(Text.literal(("\u5df2\u8bbe\u7f6e\u90a6\u56fd\uff1a" + name)));
+            ctx.getSource().sendFeedback(Text.literal("已设置邦国：" + name));
-            return 1;
-        })))).then(ClientCommandManager.literal((String)"strategy").then(ClientCommandManager.argument((String)"strategy", IntegerArgumentType.integer((int)1, (int)4)).executes(ctx -> {
-            int strategy;
-            mod.config().strategy = strategy = IntegerArgumentType.getInteger(ctx, (String)"strategy");
-            mod.saveConfig();
-            (ctx.getSource()).sendFeedback(Text.literal(("\u5df2\u8bbe\u7f6e\u6269\u5f20\u7b56\u7565\uff1a" + strategy)));
-            return 1;
-        })))).then(ClientCommandManager.literal((String)"rings").then(ClientCommandManager.argument((String)"rings", IntegerArgumentType.integer((int)0)).executes(ctx -> {
-            int rings;
-            mod.config().maxRings = rings = IntegerArgumentType.getInteger(ctx, (String)"rings");
-            mod.saveConfig();
-            (ctx.getSource()).sendFeedback(Text.literal((rings <= 0 ? "\u5df2\u8bbe\u7f6e\u6301\u7eed\u6269\u5730" : "\u5df2\u8bbe\u7f6e\u6269\u5708\u4e0a\u9650\uff1a" + rings)));
-            return 1;
-        })))).then(ClientCommandManager.literal((String)"help").executes(ctx -> {
-            (ctx.getSource()).sendFeedback(Text.literal((String)"/autostore help \u663e\u793a\u5e2e\u52a9\n/autostore gui \u6253\u5f00 GUI\uff08\u6216\u6309 F6 \u5feb\u6377\u952e\uff09\n/autostore start \u5f00\u59cb\u6269\u5730\n/autostore start <\u6570\u91cf> \u6307\u5b9a\u76ee\u6807\u6570\u91cf\uff0c-1 \u4e3a\u6301\u7eed\n/autostore stop \u505c\u6b62\n/autostore status \u67e5\u770b\u72b6\u6001\n/autostore refresh \u5237\u65b0\u5730\u56fe\n/autostore auto \u81ea\u52a8\u8bc6\u522b\u90a6\u56fd\n/autostore state <\u90a6\u56fd\u540d> \u8bbe\u7f6e\u90a6\u56fd\n/autostore strategy <1|2|3|4> \u8bbe\u7f6e\u7b56\u7565\n/autostore rings <\u5c42\u6570> \u8bbe\u7f6e\u5708\u6570\u4e0a\u9650"));
             return 1;
         })));
+
+        // 设置策略
+        root.then(ClientCommandManager.literal("strategy").then(ClientCommandManager.argument("strategy", IntegerArgumentType.integer(1, 4)).executes(ctx -> {
+            int strategy = IntegerArgumentType.getInteger(ctx, "strategy");
+            mod.config().strategy = strategy;
+            mod.saveConfig();
+            ctx.getSource().sendFeedback(Text.literal("已设置扩张策略：" + strategy));
+            return 1;
+        })));
+
+        // 设置圈数上限
+        root.then(ClientCommandManager.literal("rings").then(ClientCommandManager.argument("rings", IntegerArgumentType.integer(0)).executes(ctx -> {
+            int rings = IntegerArgumentType.getInteger(ctx, "rings");
+            mod.config().maxRings = rings;
+            mod.saveConfig();
+            ctx.getSource().sendFeedback(Text.literal(rings <= 0 ? "已设置持续扩地" : "已设置扩圈上限：" + rings));
+            return 1;
+        })));
+
+        // 帮助
+        root.then(ClientCommandManager.literal("help").executes(ctx -> {
+            ctx.getSource().sendFeedback(Text.literal(
+                "/autostore help 显示帮助\n" +
+                "/autostore gui 打开 GUI（或按 Ctrl+R 快捷键）\n" +
+                "/autostore start 开始扩地\n" +
+                "/autostore start <数量> 指定目标数量，-1 为持续\n" +
+                "/autostore stop 停止\n" +
+                "/autostore status 查看状态\n" +
+                "/autostore refresh 刷新地图\n" +
+                "/autostore auto 自动识别邦国\n" +
+                "/autostore state <邦国名> 设置邦国\n" +
+                "/autostore strategy <1|2|3|4> 设置策略\n" +
+                "/autostore rings <层数> 设置圈数上限\n" +
+                "/autostore log 导出日志"));
+            return 1;
+        }));
+
+        // 导出日志
+        root.then(ClientCommandManager.literal("log").executes(ctx -> {
+            java.nio.file.Path path = mod.controller().exportLogs();
+            if (path != null) {
+                ctx.getSource().sendFeedback(Text.literal("日志已导出：" + path));
+            } else {
+                ctx.getSource().sendError(Text.literal("日志导出失败"));
+            }
+            return 1;
+        }));
+
+        dispatcher.register(root);
     }
 
     /** /autostore start 命令处理：复制当前配置并覆盖目标数量与策略，然后启动扩地 */
@@ -100,15 +156,20 @@ public final class AutoStoreCommands {
         mod.config().strategy = strategy;
         mod.saveConfig();
         boolean started = mod.controller().start(config);
-        source.sendFeedback(Text.literal((started ? "\u5f00\u59cb\u81ea\u52a8\u6269\u5730" : "\u542f\u52a8\u5931\u8d25\uff1a" + mod.controller().status())));
+        source.sendFeedback(Text.literal(started ? "开始自动扩地" : "启动失败：" + mod.controller().status()));
         return started ? 1 : 0;
     }
 
     /** /autostore status 命令处理：汇总状态、进度、队列、策略与邦国信息并反馈 */
     private static int status(FabricClientCommandSource source, AutoStoreModClient mod) {
         ExpansionController controller = mod.controller();
-        String text = "\u72b6\u6001\uff1a" + controller.status() + " | \u8fdb\u5ea6\uff1a" + controller.completedClaims() + (mod.config().targetCount > 0 ? "/" + mod.config().targetCount : "/\u6301\u7eed") + " | \u961f\u5217\uff1a" + controller.queuedTargets() + " | \u7b56\u7565\uff1a" + mod.config().strategy + " | \u90a6\u56fd\uff1a" + (mod.config().stateName.isEmpty() ? "\u81ea\u52a8" : mod.config().stateName);
+        String text = "状态：" + controller.status()
-        source.sendFeedback(Text.literal((String)text));
+            + " | 进度：" + controller.completedClaims()
+            + (mod.config().targetCount > 0 ? "/" + mod.config().targetCount : "/持续")
+            + " | 队列：" + controller.queuedTargets()
+            + " | 策略：" + mod.config().strategy
+            + " | 邦国：" + (mod.config().stateName.isEmpty() ? "自动" : mod.config().stateName);
+        source.sendFeedback(Text.literal(text));
         return 1;
     }
 
@@ -118,4 +179,3 @@ public final class AutoStoreCommands {
         return ChunkPos.fromBlock(pos.getX(), pos.getZ());
     }
 }
-

src/main/java/autostore/client/controller/ExpansionController.java

@@ -12,6 +12,13 @@ import autostore.client.territory.ChunkPos;
 import autostore.client.territory.TerritoryDataService;
 import autostore.client.territory.TerritoryModel;
 import autostore.client.territory.TerritoryState;
+import baritone.api.event.events.PathEvent;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.time.LocalTime;
+import java.time.format.DateTimeFormatter;
 import java.util.ArrayDeque;
 import java.util.ArrayList;
 import java.util.Deque;
@@ -20,6 +27,7 @@ import java.util.List;
 import java.util.Set;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
+import net.fabricmc.loader.api.FabricLoader;
 import net.minecraft.util.Hand;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.entity.player.PlayerInventory;
@@ -27,6 +35,7 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.component.DataComponentTypes;
+import net.minecraft.text.Text;
 
 @Environment(value=EnvType.CLIENT)
 /**
@@ -37,9 +46,15 @@ import net.minecraft.component.DataComponentTypes;
  * 并监听聊天/字幕消息判断开垦是否成功。支持自动进食、超时重试、手动停止等功能。
  */
 public final class ExpansionController
-implements SubtitleChatMonitor.Listener {
+implements SubtitleChatMonitor.Listener, BaritoneBridge.PathListener {
-    /** 日志环形缓冲区的最大条数 */
+    /** 日志环形缓冲区的最大条数（含导出用详细日志，故调大） */
-    private static final int MAX_LOGS = 80;
+    private static final int MAX_LOGS = 2000;
+    /** 日志时间戳格式（时:分:秒） */
+    private static final DateTimeFormatter LOG_TIME_FORMAT = DateTimeFormatter.ofPattern("HH:mm:ss");
+    /** 允许开拓的现实时间起始小时（含，本地时区） */
+    private static final int CLAIM_START_HOUR = 11;
+    /** 允许开拓的现实时间结束小时（不含，本地时区），即 22:00 起停止开拓 */
+    private static final int CLAIM_END_HOUR = 22;
     /** Baritone 寻路桥接（负责自动移动） */
     private final BaritoneBridge baritoneBridge = new BaritoneBridge();
     /** 扩地规划器（决定下一个目标区块） */
@@ -76,9 +91,13 @@ implements SubtitleChatMonitor.Listener {
     private final Set<ChunkPos> claimedSet = new HashSet<>();
     /** 是否正在自动进食 */
     private boolean eating;
+    /** Baritone 最近一次路径计算是否失败（目标不可达）；由事件监听设置，寻路阶段消费 */
+    private volatile boolean pathCalcFailed;
 
     public ExpansionController(TerritoryDataService dataService) {
         this.dataService = dataService;
+        // 注册路径事件监听，及时识别“目标不可达”并跳过（避免大山/悬崖地形傻等超时）
+        this.baritoneBridge.addPathListener(this);
     }
 
     public SubtitleChatMonitor monitor() {
@@ -121,6 +140,17 @@ implements SubtitleChatMonitor.Listener {
         return this.state != State.IDLE && this.state != State.COMPLETE && this.state != State.STOPPED;
     }
 
+    /**
+     * 判断当前现实时间（本地时区）是否在允许开拓的时间段内。
+     * 仅 11:00（含）到 22:00（不含）允许开拓，其余时段服务器会拒绝开拓。
+     *
+     * @return true 表示当前在允许开拓时段内
+     */
+    public static boolean isWithinClaimTime() {
+        int hour = LocalTime.now().getHour();
+        return hour >= CLAIM_START_HOUR && hour < CLAIM_END_HOUR;
+    }
+
     /**
      * 启动自动扩地任务。
      *
@@ -141,6 +171,15 @@ implements SubtitleChatMonitor.Listener {
             this.status = "Baritone \u5c1a\u672a\u521d\u59cb\u5316\uff0c\u8bf7\u7a0d\u540e\u518d\u8bd5";
             return false;
         }
+        // 现实时间限制：仅 11:00-22:00 允许开拓，其余时段服务器会拒绝开拓（等待超时）
+        if (!ExpansionController.isWithinClaimTime()) {
+            this.status = "\u4e0d\u5728\u5f00\u62d3\u65f6\u9650\u5185\uff0811:00-22:00\uff09\uff0c\u65e0\u6cd5\u5f00\u62d3";
+            this.setState(State.IDLE, this.status);
+            this.log("\u542f\u52a8\u5931\u8d25\uff1a\u4e0d\u5728\u5f00\u62d3\u65f6\u9650\u5185\uff0c\u5f53\u524d\u73b0\u5b9e\u65f6\u95f4 " + LocalTime.now().format(LOG_TIME_FORMAT));
+            // 给玩家发送聊天栏提示，避免玩家未打开 GUI 时看不到原因
+            client.player.sendMessage(Text.literal("[AutoStore] \u4e0d\u5728\u5f00\u62d3\u65f6\u9650\u5185\uff0811:00-22:00\uff09\uff0c\u65e0\u6cd5\u5f00\u62d3"), false);
+            return false;
+        }
         this.config = requestedConfig.copy();
         this.model = this.dataService.model();
         this.playerChunk = this.playerChunk(client);
@@ -201,6 +240,14 @@ implements SubtitleChatMonitor.Listener {
             return;
         }
         this.playerChunk = this.playerChunk(client);
+        // 现实时间限制：运行中超出 11:00-22:00 则自动停止，避免服务器拒绝开拓导致超时
+        if (this.isRunning() && !ExpansionController.isWithinClaimTime()) {
+            this.stop();
+            this.status = "\u5df2\u5230\u5f00\u62d3\u65f6\u9650\u5916\uff0811:00-22:00\uff09\uff0c\u4efb\u52a1\u505c\u6b62";
+            this.log("\u5df2\u5230\u5f00\u62d3\u65f6\u9650\u5916\uff0c\u505c\u6b62\u4efb\u52a1\uff08\u5f53\u524d\u73b0\u5b9e\u65f6\u95f4 " + LocalTime.now().format(LOG_TIME_FORMAT) + "\uff09");
+            client.player.sendMessage(Text.literal("[AutoStore] \u5df2\u5230\u5f00\u62d3\u65f6\u9650\u5916\uff0811:00-22:00\uff09\uff0c\u4efb\u52a1\u505c\u6b62"), false);
+            return;
+        }
         if (this.tickAutoFood(client)) {
             return;
         }
@@ -273,11 +320,12 @@ implements SubtitleChatMonitor.Listener {
         this.lastProgress = 0;
         this.baritoneBridge.pathTo(this.target);
         this.setState(State.PATHING, "\u6b63\u5728\u524d\u5f80\u76ee\u6807\u533a\u5757 " + this.target.x() + "," + this.target.z());
+        this.log("\u5bfb\u8def\u524d\u5f80 " + this.target.x() + "," + this.target.z() + "\uff08\u73a9\u5bb6\u533a\u5757 " + this.playerChunk.x() + "," + this.playerChunk.z() + "\uff09");
     }
 
     /**
      * 寻路阶段每帧逻辑：到达目标区块后进入等待开垦状态；
-     * 若寻路超时则重试，超过重试次数则跳过该目标。
+     * 若寻路超时则重新寻路（而非回城），超过重试次数则跳过该目标。
      */
     private void tickPathing() {
         if (this.target == null) {
@@ -288,23 +336,37 @@ implements SubtitleChatMonitor.Listener {
         if (this.skipIfTargetClaimed("\u76ee\u6807\u5df2\u88ab\u5360\u9886")) {
             return;
         }
+        // Baritone 报告路径计算失败（目标不可达，如被悬崖/高山/水体完全隔断）：立即跳过，不再傻等超时
+        if (this.pathCalcFailed) {
+            this.pathCalcFailed = false;
+            this.log("\u5bfb\u8def\u5931\u8d25\uff08\u76ee\u6807\u4e0d\u53ef\u8fbe\uff09\uff0c\u8df3\u8fc7 " + this.target.x() + "," + this.target.z());
+            this.setState(State.FAIL, "\u5bfb\u8def\u5931\u8d25");
+            return;
+        }
+        // 目标已不再与己方领土接壤（地图刷新后边界变化）：立即跳过，避免走到无效区块
+        if (this.skipIfTargetNotAdjacent()) {
+            return;
+        }
         if (this.playerChunk.equals(this.target)) {
             this.baritoneBridge.cancel();
             this.stageStartedMillis = System.currentTimeMillis();
             this.setState(State.WAITING, "\u5df2\u5230\u8fbe\uff0c\u7b49\u5f85\u9886\u5730\u5f00\u62d3");
+            this.log("\u5df2\u5230\u8fbe\u76ee\u6807 " + this.target.x() + "," + this.target.z() + "\uff0c\u5f00\u59cb\u7b49\u5f85\u5f00\u57a6");
             return;
         }
         long elapsedSeconds = (System.currentTimeMillis() - this.stageStartedMillis) / 1000L;
         if (elapsedSeconds >= this.config.waitTimeoutSeconds) {
             ++this.retryCount;
-            // 主动刷新地图，尽快同步"区块已被占领"的最新状态，避免玩家被困
+            // 主动刷新地图，尽快同步最新领土状态
             this.dataService.refreshAsync();
             if (this.retryCount >= this.config.retries) {
+                // 重试耗尽：跳过当前目标（不再回城），交给下一个目标
                 this.log("\u5bfb\u8def\u8d85\u65f6\uff0c\u8df3\u8fc7 " + this.target.x() + "," + this.target.z());
                 this.setState(State.FAIL, "\u5bfb\u8def\u8d85\u65f6");
             } else {
-                this.log("\u5bfb\u8def\u8d85\u65f6\uff0c\u91cd\u8bd5 " + this.retryCount + "/" + this.config.retries);
+                // 重新寻路（而非回城）：取消旧路径并重新计算，往往“在边上走走”就能走出困境
-                this.retrySameTarget("\u91cd\u8bd5\u524d\u5f80 " + this.target.x() + "," + this.target.z());
+                this.log("\u5bfb\u8def\u8d85\u65f6\uff0c\u91cd\u65b0\u5bfb\u8def " + this.retryCount + "/" + this.config.retries);
+                this.retrySameTarget("\u5bfb\u8def\u8d85\u65f6\uff0c\u91cd\u65b0\u5bfb\u8def");
             }
         }
     }
@@ -319,6 +381,10 @@ implements SubtitleChatMonitor.Listener {
         if (this.skipIfTargetClaimed("\u76ee\u6807\u5df2\u88ab\u5360\u9886")) {
             return;
         }
+        // 目标已不再与己方领土接壤：立即跳过，避免在无效区块上干等开垦
+        if (this.skipIfTargetNotAdjacent()) {
+            return;
+        }
         // 玩家离开了目标区块（被击退/寻路偏差），重新寻路回去
         if (!this.playerChunk.equals(this.target)) {
             this.retrySameTarget("\u79bb\u5f00\u76ee\u6807\u533a\u5757\uff0c\u91cd\u65b0\u524d\u5f80 " + this.target.x() + "," + this.target.z());
@@ -365,6 +431,44 @@ implements SubtitleChatMonitor.Listener {
         return false;
     }
 
+    /**
+     * 若当前目标区块不再与己方领土（含本次会话已占领）的四个正方向接壤，
+     * 则跳过并进入 NEXT 状态，返回 true。
+     *
+     * <p>这是解决“走到不接壤区块”的关键：规划时目标必然接壤，但寻路/等待过程中
+     * 领土数据会异步刷新（边界变化、假占领被剔除等），导致目标可能变得不接壤。
+     * 在寻路与等待阶段每帧校验，一旦发现不接壤立即放弃，避免在无效区块上白费时间。</p>
+     */
+    private boolean skipIfTargetNotAdjacent() {
+        if (this.target != null && !this.isAdjacentToOwn(this.target)) {
+            this.log("\u76ee\u6807\u4e0e\u5df1\u65b9\u9886\u571f\u4e0d\u76f8\u90bb\uff0c\u8df3\u8fc7 " + this.target.x() + "," + this.target.z());
+            this.setState(State.NEXT, "\u8df3\u8fc7\u4e0d\u63a5\u58e4\u533a\u5757");
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * 判断区块是否与己方领土（己方邦国地图区块 + 本次会话新占领区块）接壤。
+     *
+     * <p>接壤采用四个正方向（上下左右）；只对“己方”领土判断，绝不把其他邦国领土计入。</p>
+     */
+    private boolean isAdjacentToOwn(ChunkPos chunk) {
+        TerritoryModel model = this.dataService.model();
+        Set<ChunkPos> own = new HashSet<ChunkPos>();
+        TerritoryState self = model.selfState();
+        if (self != null) {
+            own.addAll(self.chunks());
+        }
+        own.addAll(model.sessionClaims());
+        for (ChunkPos neighbor : this.cardinalNeighbors(chunk)) {
+            if (own.contains(neighbor)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     /** 成功后的过渡：进入 NEXT 状态，准备处理下一个目标 */
     private void tickSuccess() {
         this.setState(State.NEXT, "\u5df2\u5b8c\u6210 " + this.completedClaims + (this.config.targetCount > 0 ? "/" + this.config.targetCount : "/\u6301\u7eed"));
@@ -425,6 +529,29 @@ implements SubtitleChatMonitor.Listener {
         return min == Integer.MAX_VALUE ? 0 : min;
     }
 
+    /**
+     * Baritone 路径事件回调：记录关键事件，并在“计算失败”时置标志供寻路阶段消费。
+     * 本回调可能来自 Baritone 事件线程，只做轻量操作（置标志 + 写日志），
+     * 具体处理放在 tick 的寻路阶段（主线程）完成，避免跨线程状态竞争。
+     */
+    @Override
+    public void onPathEvent(PathEvent event) {
+        if (event == PathEvent.CALC_STARTED) {
+            this.pathCalcFailed = false;
+        } else if (event == PathEvent.CALC_FAILED) {
+            this.pathCalcFailed = true;
+        }
+        // 仅在任务运行中记录关键事件，避免空闲时 Baritone 高频 CANCELED/中间态刷屏
+        if (!this.isRunning()) {
+            return;
+        }
+        // 只记录关键事件，且跳过高频的 CANCELED（空闲/重寻路时每秒触发多次，无排查价值）
+        if (event == PathEvent.CALC_STARTED || event == PathEvent.CALC_FINISHED_NOW_EXECUTING
+            || event == PathEvent.CALC_FAILED || event == PathEvent.AT_GOAL) {
+            this.log("\u5bfb\u8def\u4e8b\u4ef6\uff1a" + event);
+        }
+    }
+
     /** 监听器回调：开垦进度更新（0-100%） */
     @Override
     public void onProgress(int percent) {
@@ -563,7 +690,7 @@ implements SubtitleChatMonitor.Listener {
         }
         this.baritoneBridge.cancel();
         client.player.getInventory().selectedSlot = slot;
-        client.interactionManager.interactItem(client.player, Hand.field_5808);
+        client.interactionManager.interactItem(client.player, Hand.MAIN_HAND);
         this.eating = true;
         this.status = "\u81ea\u52a8\u8fdb\u98df\u4e2d";
         this.log("\u81ea\u52a8\u8fdb\u98df\uff0c\u9965\u997f\u503c " + foodLevel);
@@ -574,7 +701,7 @@ implements SubtitleChatMonitor.Listener {
     private int findFoodSlot(PlayerInventory inventory) {
         for (int slot = 0; slot < 36; ++slot) {
             ItemStack stack = inventory.getStack(slot);
-            if (stack.isEmpty() || stack.getComponents().get(DataComponentTypes.field_50075) == null) continue;
+            if (stack.isEmpty() || stack.getComponents().get(DataComponentTypes.FOOD) == null) continue;
             return slot;
         }
         return -1;
@@ -599,13 +726,42 @@ implements SubtitleChatMonitor.Listener {
     private void log(String message) {
         Deque<String> deque = this.logs;
         synchronized (deque) {
-            this.logs.addLast(System.currentTimeMillis() + " " + message);
+            this.logs.addLast("[" + LocalTime.now().format(LOG_TIME_FORMAT) + "] " + message);
-            while (this.logs.size() > 80) {
+            while (this.logs.size() > MAX_LOGS) {
                 this.logs.removeFirst();
             }
         }
     }
 
+    /**
+     * 导出运行日志到文件，返回文件路径；失败时返回 null。
+     * 文件写入 Fabric 配置目录下的 {@code autostore-debug.log}，
+     * 内容包含当前状态摘要（状态、目标、玩家区块、队列、进度）与全部详细日志。
+     *
+     * @return 导出文件的绝对路径，或 null（写入失败时）
+     */
+    public Path exportLogs() {
+        Path path = FabricLoader.getInstance().getConfigDir().resolve("autostore-debug.log");
+        try {
+            StringBuilder sb = new StringBuilder(8192);
+            sb.append("==== AutoStore 调试日志 ====\n");
+            sb.append("状态: ").append(this.state).append(" / ").append(this.status).append('\n');
+            sb.append("目标区块: ").append(this.target == null ? "无" : this.target.x() + "," + this.target.z()).append('\n');
+            sb.append("玩家区块: ").append(this.playerChunk.x()).append(',').append(this.playerChunk.z()).append('\n');
+            sb.append("队列: ").append(this.queue.size()).append(" | 已占领: ").append(this.completedClaims)
+              .append(" | 重试: ").append(this.retryCount).append(" | 最近进度: ").append(this.lastProgress).append("%\n\n");
+            synchronized (this.logs) {
+                for (String line : this.logs) {
+                    sb.append(line).append('\n');
+                }
+            }
+            Files.writeString(path, sb.toString(), StandardCharsets.UTF_8);
+            return path;
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
     /**
      * 扩地任务状态机枚举：
      * <ul>

src/main/java/autostore/client/gui/AutoStoreGui.java

@@ -17,6 +17,7 @@ import java.util.List;
 import java.util.function.Consumer;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
+import net.minecraft.util.Util;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.text.Text;
 import net.minecraft.client.font.TextRenderer;
@@ -27,6 +28,7 @@ import net.minecraft.client.gui.widget.ButtonWidget;
 import net.minecraft.client.gui.widget.CheckboxWidget;
 import net.minecraft.client.gui.screen.Screen;
 import net.minecraft.text.StringVisitable;
+import net.minecraft.text.OrderedText;
 
 @Environment(value=EnvType.CLIENT)
 /**
@@ -38,6 +40,9 @@ import net.minecraft.text.StringVisitable;
  */
 public final class AutoStoreGui
 extends Screen {
+    // ---- 外部链接 ----
+    private static final String GIT_REPO_URL = "https://git.bgjq.top/Lyizai/AutoStore/";
+    private static final String HOMEPAGE_URL = "https://8w.bgjq.top/";
     private final AutoStoreModClient mod;
     private final ExpansionConfig config;
     private final ExpansionController controller;
@@ -89,7 +94,7 @@ extends Screen {
         this.mapY = 40;
         this.mapW = Math.max(120, this.panelX - this.mapX - 8);
         // 底部信息区高度（日志 + 状态文本），地图填满其上方空间
-        int infoHeight = 78;
+        int infoHeight = 88;
         this.mapH = Math.max(140, this.height - this.mapY - infoHeight - 8);
 
         // 屏幕较矮时压缩垂直间距，保证右侧面板内容不被截断
@@ -99,6 +104,11 @@ extends Screen {
 
         // ===== 顶部控制按钮 =====
         int topX = this.panelX;
+        // 左上角外部链接按钮：Git 仓库与官网（点击在系统浏览器打开）
+        this.addDrawableChild(ButtonWidget.builder(Text.literal((String)"Git \u4ed3\u5e93"), button -> this.openUrl(GIT_REPO_URL)).dimensions(this.mapX, 8, 70, 16).build());
+        this.addDrawableChild(ButtonWidget.builder(Text.literal((String)"\u5b98\u7f51"), button -> this.openUrl(HOMEPAGE_URL)).dimensions(this.mapX + 76, 8, 50, 16).build());
+        // 导出日志按钮：把当前运行日志写入文件，方便排查寻路/坐标/状态问题
+        this.addDrawableChild(ButtonWidget.builder(Text.literal((String)"\u5bfc\u51fa\u65e5\u5fd7"), button -> this.exportLogs()).dimensions(this.mapX + 132, 8, 70, 16).build());
         ButtonWidget startButton = ButtonWidget.builder(Text.literal((String)"\u5f00\u59cb\u81ea\u52a8\u6269\u5730"), button -> this.start()).dimensions(topX, 34, 154, 30).build();
         ButtonWidget stopButton = ButtonWidget.builder(Text.literal((String)"\u505c\u6b62"), button -> this.controller.stop()).dimensions(topX + 160, 34, 74, 30).build();
         this.addDrawableChild(startButton);
@@ -158,6 +168,27 @@ extends Screen {
         this.initializeMapView();
     }
 
+    /** 在系统默认浏览器中打开外部链接（失败时静默忽略） */
+    private void openUrl(String url) {
+        try {
+            Util.getOperatingSystem().open(new java.net.URI(url));
+        } catch (Exception ignored) {
+            // 链接打开失败不影响界面正常使用
+        }
+    }
+
+    /** 导出运行日志到文件，并在聊天栏提示导出结果与路径 */
+    private void exportLogs() {
+        java.nio.file.Path path = this.controller.exportLogs();
+        if (this.client != null && this.client.player != null) {
+            if (path != null) {
+                this.client.player.sendMessage(Text.literal("\u65e5\u5fd7\u5df2\u5bfc\u51fa\uff1a" + path), false);
+            } else {
+                this.client.player.sendMessage(Text.literal("\u65e5\u5fd7\u5bfc\u51fa\u5931\u8d25"), false);
+            }
+        }
+    }
+
     /** 创建整数输入框（初始值为 value，最多 12 位） */
     private TextFieldWidget numberField(int value, int x, int y, int width) {
         TextFieldWidget field = new TextFieldWidget(this.textRenderer, x, y, width, 20, Text.literal((String)""));
@@ -422,26 +453,63 @@ extends Screen {
 
     /** 绘制右侧信息面板：字段标签、运行日志与状态/进度信息 */
     private void drawInfo(DrawContext context) {
-        int shown;
+        // ===== 右侧配置面板字段标签 =====
         context.drawTextWithShadow(this.textRenderer, "\u90a6\u56fd", this.panelX + 4, this.stateFieldY + 4, -5592406);
         context.drawTextWithShadow(this.textRenderer, "\u76ee\u6807\u6570\u91cf", this.panelX + 4, this.targetFieldY + 4, -5592406);
         context.drawTextWithShadow(this.textRenderer, "\u6743\u9650\u8bbe\u7f6e", this.panelX + 4, this.advancedY, -5592406);
-        int belowY = this.mapY + this.mapH + 12;
+
+        // ===== 底部信息面板：日志（左）+ 状态（右），均单行截断，避免换行导致的重叠 =====
+        int infoTop = this.mapY + this.mapH + 10;
         int logWidth = Math.max(120, (int)(this.mapW * 0.52));
-        int statusX = this.mapX + logWidth + 20;
+        int statusX = this.mapX + logWidth + 24;
-        int statusWidth = this.mapW - logWidth - 20;
+        int statusWidth = this.mapW - logWidth - 24;
+
+        // 半透明面板背景，使信息区与地图明显分隔
+        context.fill(this.mapX, infoTop - 2, this.mapX + this.mapW, infoTop + 74, 0x30000000);
+        // 两栏标题与竖向分隔线
+        context.drawTextWithShadow(this.textRenderer, "\u8fd0\u884c\u65e5\u5fd7", this.mapX + 2, infoTop, -5592406);
+        context.drawTextWithShadow(this.textRenderer, "\u72b6\u6001\u4fe1\u606f", statusX, infoTop, -5592406);
+        context.fill(statusX - 12, infoTop - 1, statusX - 11, infoTop + 58, -12761518);
+
+        // 运行日志：使用较小字体并自动换行，最新日志在最上方，逐行向下显示直到填满可视高度
         List<String> logs = this.controller.logs();
-        for (int i = shown = Math.min(4, logs.size()); i > 0; --i) {
+        float logScale = 0.75f;                                 // 日志字号缩放（比默认小一号）
-            String trimmed = this.textRenderer.trimToWidth(logs.get(logs.size() - i), logWidth);
+        int logAreaTop = infoTop + 12;
-            context.drawTextWithShadow(this.textRenderer, trimmed, this.mapX, belowY + (shown - i) * 12, -6577233);
+        int logAreaBottom = infoTop + 56;                       // 与竖向分隔线底部对齐
+        int wrapWidth = (int)((logWidth - 4) / logScale);       // 缩放后的可用换行宽度（按未缩放坐标计算）
+        context.getMatrices().push();
+        context.getMatrices().scale(logScale, logScale, 1.0f);
+        int lineY = logAreaTop;
+        outer:
+        for (int i = logs.size() - 1; i >= 0; --i) {
+            for (OrderedText line : this.textRenderer.wrapLines(Text.literal(logs.get(i)), wrapWidth)) {
+                if (lineY + 9 > logAreaBottom) {
+                    break outer;
+                }
+                context.drawTextWithShadow(this.textRenderer, line, (int)((this.mapX + 2) / logScale), (int)(lineY / logScale), -6577233);
+                lineY += 9;
+            }
         }
+        context.getMatrices().pop();
+
+        // 状态信息：单行截断 + 固定 12px 行距，彻底消除换行重叠
         int target = this.config.targetCount;
         String targetText = target > 0 ? Integer.toString(target) : "\u6301\u7eed";
-        context.drawWrappedTextWithShadow(this.textRenderer, Text.literal(("\u72b6\u6001\uff1a" + this.controller.status())), statusX, belowY, statusWidth, -1);
+        String error = this.mod.dataService().lastError();
-        context.drawWrappedTextWithShadow(this.textRenderer, Text.literal(("\u8fdb\u5ea6\uff1a" + this.controller.completedClaims() + " / " + targetText + "\uff0c\u7b49\u5f85\uff1a" + this.controller.lastProgress() + "%")), statusX, belowY + 14, statusWidth, -1);
+        String[] statusLines = new String[]{
-        context.drawWrappedTextWithShadow(this.textRenderer, Text.literal(("\u961f\u5217\uff1a" + this.controller.queuedTargets() + "\uff0c\u6570\u636e\u9519\u8bef\uff1a" + (this.mod.dataService().lastError().isEmpty() ? "\u65e0" : this.mod.dataService().lastError()))), statusX, belowY + 30, statusWidth, -1);
+            "\u72b6\u6001\uff1a" + this.controller.status(),
-        context.drawWrappedTextWithShadow(this.textRenderer, Text.literal(this.refreshStatusText()), statusX, belowY + 46, statusWidth, -5592406);
+            "\u8fdb\u5ea6\uff1a" + this.controller.completedClaims() + " / " + targetText + "\uff0c\u7b49\u5f85\uff1a" + this.controller.lastProgress() + "%",
-        context.drawWrappedTextWithShadow(this.textRenderer, Text.literal((String)"\u5f00\u59cb\u524d\u8bf7\u786e\u8ba4\u5df2\u624b\u52a8\u6267\u884c /u claimmode"), statusX, belowY + 62, statusWidth, -13210);
+            "\u961f\u5217\uff1a" + this.controller.queuedTargets() + "\uff0c\u6570\u636e\u9519\u8bef\uff1a" + (error.isEmpty() ? "\u65e0" : error),
+            this.refreshStatusText()
+        };
+        for (int i = 0; i < statusLines.length; ++i) {
+            String trimmed = this.textRenderer.trimToWidth(statusLines[i], statusWidth);
+            context.drawTextWithShadow(this.textRenderer, trimmed, statusX, infoTop + 12 + i * 12, -1);
+        }
+
+        // 底部整行提示
+        String hint = this.textRenderer.trimToWidth("\u5f00\u59cb\u524d\u8bf7\u786e\u8ba4\u5df2\u624b\u52a8\u6267\u884c /u claimmode", this.mapW);
+        context.drawTextWithShadow(this.textRenderer, hint, this.mapX + 2, infoTop + 62, -13210);
     }
 
     /** 生成地图刷新状态文本（显示上次成功刷新距今的时间） */
@@ -500,6 +568,11 @@ extends Screen {
         target.avoidMobs = this.config.avoidMobs;
         target.allowBreak = this.config.allowBreak;
         target.allowPlace = this.config.allowPlace;
+        // 同步矩形圈选坐标到全局配置（修复：之前忘记同步，导致区域扩地总是为空）
+        target.regionMinX = this.config.regionMinX;
+        target.regionMaxX = this.config.regionMaxX;
+        target.regionMinZ = this.config.regionMinZ;
+        target.regionMaxZ = this.config.regionMaxZ;
         this.mod.saveConfig();
     }
 

src/main/java/autostore/client/planner/ExpansionPlanner.java

@@ -8,7 +8,6 @@ import autostore.client.config.ExpansionConfig;
 import autostore.client.territory.ChunkPos;
 import autostore.client.territory.TerritoryModel;
 import autostore.client.territory.TerritoryState;
-import java.util.ArrayDeque;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.HashSet;
@@ -191,11 +190,13 @@ public final class ExpansionPlanner {
     }
 
     /**
-     * 策略 2 矩形区域扩地：完全按玩家圈选的矩形区域扩地。
+     * 策略 2 矩形区域扩地：在玩家圈选的矩形内，从与现有领土接壤的区块开始，
+     * 横向或纵向 S 形扫过整个矩形。
      *
-     * <p>先检查矩形区域是否与己方领土接壤（矩形内至少有一个未占领区块与领土相邻），
+     * <p>与旧版"沿邦国边界逐层向内 BFS"不同，本算法不再贴着邦国现有边界，
-     * 若未接壤则返回空列表（不扩地）。接壤后，从接壤边界开始 BFS 逐层向内，
+     * 而是生成一条贯穿矩形的 S 形路径：从接壤起点开始，逐行/逐列交替反向扫过，
-     * 将矩形内所有未被占领的区块全部纳入计划，保证每个区块都与已占领领土连通。
+     * 保证路径上每个区块都与已占领领土（含己方领土、本次会话新占领）接壤，
+     * 矩形内已占领的区块自动跳过、不重复占领。
      */
     private List<ChunkPos> generateRectangle(TerritoryModel model, ExpansionConfig config, ChunkPos playerChunk) {
         Set<ChunkPos> actualOwn = this.ownChunks(model);
@@ -208,48 +209,139 @@ public final class ExpansionPlanner {
         int minZ = config.regionMinZ;
         int maxZ = config.regionMaxZ;
         int limit = config.targetCount > 0 ? config.targetCount : Integer.MAX_VALUE;
-        // 检查矩形是否与己方领土接壤：矩形内至少有一个未占领区块与领土相邻
+        // 找出矩形内所有与己方领土接壤的未占领区块（作为 S 形起点候选）
-        boolean bordersOwn = false;
+        ArrayList<ChunkPos> borderChunks = new ArrayList<ChunkPos>();
         for (int x = minX; x <= maxX; ++x) {
             for (int z = minZ; z <= maxZ; ++z) {
                 ChunkPos chunk = new ChunkPos(x, z);
                 if (allClaimed.contains(chunk)) continue;
                 if (this.ownNeighbors(chunk, actualOwn) > 0) {
-                    bordersOwn = true;
+                    borderChunks.add(chunk);
-                    break;
                 }
             }
-            if (bordersOwn) break;
         }
-        if (!bordersOwn) {
+        if (borderChunks.isEmpty()) {
             return List.of();
         }
-        // 初始边界：矩形内与己方领土（原始领土）直接相邻的未占领区块
+        // 选择起点：优先矩形角落附近与领土接壤的区块，使 S 形能自然覆盖整个矩形
-        HashSet<ChunkPos> plannedOwn = new HashSet<ChunkPos>(actualOwn);
+        ChunkPos start = this.chooseStart(borderChunks, minX, maxX, minZ, maxZ);
-        ArrayDeque<ChunkPos> frontier = new ArrayDeque<ChunkPos>();
+        // 生成 S 形扫描路径（覆盖矩形内所有区块，含已占领的）
+        List<ChunkPos> sPath = this.buildSPath(start, minX, maxX, minZ, maxZ);
+        // 己方领土集合（含本次规划已纳入的区块）。
+        // 注意：这里绝不能把其他邦国的领土（allClaimed）混入接壤判断集合，
+        // 否则会选中一个“挨着其他邦国、但与己方领土不相邻”的区块，
+        // 服务器会因不接壤而拒绝开拓，导致玩家反复走到无效目标（历史 bug）。
+        HashSet<ChunkPos> claimed = new HashSet<ChunkPos>(actualOwn);
         ArrayList<ChunkPos> result = new ArrayList<ChunkPos>();
-        for (int x = minX; x <= maxX; ++x) {
+        for (ChunkPos chunk : sPath) {
-            for (int z = minZ; z <= maxZ; ++z) {
+            if (result.size() >= limit) break;
-                ChunkPos chunk = new ChunkPos(x, z);
+            // 已被任何邦国（含己方）占领，或本次规划已纳入：跳过，避免重复/跨邦国开拓
-                if (allClaimed.contains(chunk) || plannedOwn.contains(chunk)) continue;
+            if (allClaimed.contains(chunk) || claimed.contains(chunk)) continue;
-                if (this.ownNeighbors(chunk, actualOwn) > 0) {
+            // 必须与“己方”领土接壤（含本次已纳入的区块），保证服务器能成功开拓
-                    plannedOwn.add(chunk);
+            if (this.ownNeighbors(chunk, claimed) == 0) continue;
-                    frontier.add(chunk);
+            result.add(chunk);
+            claimed.add(chunk);
+        }
+        return result;
+    }
+
+    /**
+     * 从接壤候选区块中选择 S 形扫描的起点：
+     * 优先选择矩形角落上的接壤区块；没有角落接壤时，选择离任一角落最近的接壤区块。
+     */
+    private ChunkPos chooseStart(List<ChunkPos> borderChunks, int minX, int maxX, int minZ, int maxZ) {
+        ChunkPos[] corners = new ChunkPos[]{new ChunkPos(minX, minZ), new ChunkPos(maxX, minZ), new ChunkPos(minX, maxZ), new ChunkPos(maxX, maxZ)};
+        for (ChunkPos corner : corners) {
+            if (borderChunks.contains(corner)) {
+                return corner;
+            }
+        }
+        ChunkPos best = null;
+        int bestDist = Integer.MAX_VALUE;
+        for (ChunkPos chunk : borderChunks) {
+            for (ChunkPos corner : corners) {
+                int dist = Math.abs(chunk.x() - corner.x()) + Math.abs(chunk.z() - corner.z());
+                if (dist < bestDist) {
+                    bestDist = dist;
+                    best = chunk;
                 }
             }
         }
-        // BFS 逐层向内填满整个矩形
+        return best;
-        while (!frontier.isEmpty() && result.size() < limit) {
+    }
-            ChunkPos chunk = frontier.removeFirst();
+
-            result.add(chunk);
+    /**
-            for (ChunkPos neighbor : this.cardinalNeighbors(chunk)) {
+     * 生成从起点开始的 S 形扫描路径，覆盖矩形内所有区块。
-                if (neighbor.x() < minX || neighbor.x() > maxX || neighbor.z() < minZ || neighbor.z() > maxZ) continue;
+     *
-                if (allClaimed.contains(neighbor) || plannedOwn.contains(neighbor)) continue;
+     * <p>扫描主轴根据起点所在边缘决定：起点在顶/底行时横向逐行扫描，
-                plannedOwn.add(neighbor);
+     * 起点在左/右列时纵向逐列扫描。每行/列内方向交替反向，形成 S 形。
-                frontier.add(neighbor);
+     * 起点所在行/列从起点向两侧铺开，保证起点是路径第一个区块。
+     */
+    private List<ChunkPos> buildSPath(ChunkPos start, int minX, int maxX, int minZ, int maxZ) {
+        ArrayList<ChunkPos> path = new ArrayList<ChunkPos>();
+        boolean horizontal = start.z() == minZ || start.z() == maxZ;
+        if (horizontal) {
+            int startRow = start.z();
+            // 起点行：从起点向一侧到边缘，再反向到另一侧，完整覆盖该行
+            boolean leftToRight = start.x() == minX;
+            if (leftToRight) {
+                for (int x = start.x(); x <= maxX; ++x) path.add(new ChunkPos(x, startRow));
+                for (int x = start.x() - 1; x >= minX; --x) path.add(new ChunkPos(x, startRow));
+            } else {
+                for (int x = start.x(); x >= minX; --x) path.add(new ChunkPos(x, startRow));
+                for (int x = start.x() + 1; x <= maxX; ++x) path.add(new ChunkPos(x, startRow));
+            }
+            // 其余行：先向下（+z）再向上（-z），每行方向交替，形成 S 形
+            boolean ltr = leftToRight;
+            for (int z = startRow + 1; z <= maxZ; ++z) {
+                this.appendRow(path, z, minX, maxX, ltr);
+                ltr = !ltr;
+            }
+            for (int z = startRow - 1; z >= minZ; --z) {
+                this.appendRow(path, z, minX, maxX, ltr);
+                ltr = !ltr;
+            }
+        } else {
+            int startCol = start.x();
+            // 起点列：从起点向一侧到边缘，再反向到另一侧，完整覆盖该列
+            boolean topToBottom = start.z() == minZ;
+            if (topToBottom) {
+                for (int z = start.z(); z <= maxZ; ++z) path.add(new ChunkPos(startCol, z));
+                for (int z = start.z() - 1; z >= minZ; --z) path.add(new ChunkPos(startCol, z));
+            } else {
+                for (int z = start.z(); z >= minZ; --z) path.add(new ChunkPos(startCol, z));
+                for (int z = start.z() + 1; z <= maxZ; ++z) path.add(new ChunkPos(startCol, z));
+            }
+            // 其余列：先向右（+x）再向左（-x），每列方向交替，形成 S 形
+            boolean ttb = topToBottom;
+            for (int x = startCol + 1; x <= maxX; ++x) {
+                this.appendCol(path, x, minZ, maxZ, ttb);
+                ttb = !ttb;
+            }
+            for (int x = startCol - 1; x >= minX; --x) {
+                this.appendCol(path, x, minZ, maxZ, ttb);
+                ttb = !ttb;
             }
         }
-        return result;
+        return path;
+    }
+
+    /** 追加一行区块到路径（leftToRight=true 时从左到右，否则从右到左） */
+    private void appendRow(List<ChunkPos> path, int row, int minX, int maxX, boolean leftToRight) {
+        if (leftToRight) {
+            for (int x = minX; x <= maxX; ++x) path.add(new ChunkPos(x, row));
+        } else {
+            for (int x = maxX; x >= minX; --x) path.add(new ChunkPos(x, row));
+        }
+    }
+
+    /** 追加一列区块到路径（topToBottom=true 时从上到下，否则从下到上） */
+    private void appendCol(List<ChunkPos> path, int col, int minZ, int maxZ, boolean topToBottom) {
+        if (topToBottom) {
+            for (int z = minZ; z <= maxZ; ++z) path.add(new ChunkPos(col, z));
+        } else {
+            for (int z = maxZ; z >= minZ; --z) path.add(new ChunkPos(col, z));
+        }
     }
 
     /** 在候选集中找到离当前游标最近的一个区块（曼哈顿距离），作为推进的前沿 */
@@ -389,7 +481,13 @@ public final class ExpansionPlanner {
         return Math.max(dx, dz = Math.abs(chunk.z() - config.regionCenterZ)) <= Math.max(1, config.regionRadius);
     }
 
-    /** 统计某区块周围（上下左右）属于给定集合的邻居数量 */
+    /**
+     * 统计某区块周围（上下左右四个正方向）属于给定集合的邻居数量。
+     *
+     * <p>调用方必须传入“己方领土”集合（含本次规划已纳入的区块）作为 {@code own}，
+     * 用于判断区块是否与己方领土接壤。绝不能把其他邦国的领土混入该集合，
+     * 否则会误判“与他国接壤”为“可开拓”，选中一个与己方领土不相邻的无效目标。</p>
+     */
     private int ownNeighbors(ChunkPos chunk, Set<ChunkPos> own) {
         int count = 0;
         for (ChunkPos neighbor : this.cardinalNeighbors(chunk)) {

src/main/java/autostore/client/territory/TerritoryDataService.java

@@ -24,6 +24,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
@@ -65,6 +66,16 @@ public final class TerritoryDataService {
     private volatile long lastSuccessfulFetchMillis;
     /** 最近一次尝试拉取的时间戳（毫秒） */
     private volatile long lastAttemptMillis;
+    /** 会话内新占领区块的本地记录时间（毫秒），用于刷新时判断该占领是否已被地图数据确认 */
+    private final Map<ChunkPos, Long> sessionClaimTimes = new ConcurrentHashMap<>();
+    /**
+     * 会话占领"确认宽限"时长（毫秒）。
+     *
+     * <p>占领成功后，服务器动态地图（Dynmap/markers.json）可能尚未同步该区块，
+     * 因此在宽限期内即使地图未确认也先保留"会话占领"标记，避免刚占领的区块被误判为假占领。
+     * 超过宽限期仍未在地图中确认的，视为未真正占领并丢弃，使空洞区块能重新进入规划。
+     */
+    private static final long CLAIM_CONFIRM_GRACE_MS = 120_000L;
 
     public TerritoryDataService() {
         this.executor = TerritoryDataService.newExecutor();
@@ -111,8 +122,8 @@ public final class TerritoryDataService {
 
     /**
      * 异步刷新领土数据（在调度线程中执行）。
-     * 拉取成功后解析 JSON，并把上一份模型中的"会话新占领区块"合并进新模型，
+     * 拉取成功后解析 JSON，并把上一份模型中的"会话新占领区块"与刚拉取的最新地图数据仔细核对，
-     * 避免刷新覆盖掉本次会话的占领记录。
+     * 只保留"已被地图确认"或"刚占领未超宽限期"的占领记录，避免刷新时把假占领永久留在模型里。
      */
     public void refreshAsync() {
         this.executor.execute(() -> {
@@ -127,8 +138,25 @@ public final class TerritoryDataService {
                 TerritoryModel parsed = TerritoryDataService.parse(response.body());
                 TerritoryModel previous = this.model;
                 if (previous != null) {
+                    long now = System.currentTimeMillis();
+                    // 本次拉取到的己方领土区块（地图数据即最终依据，无需缓存旧数据）
+                    Set<ChunkPos> freshOwn = new HashSet<>();
+                    TerritoryState freshSelf = parsed.state(this.selectedStateName);
+                    if (freshSelf != null) {
+                        freshOwn.addAll(freshSelf.chunks());
+                    }
                     for (ChunkPos sessionClaim : previous.sessionClaims()) {
-                        parsed.addSessionClaim(sessionClaim);
+                        Long claimTime = this.sessionClaimTimes.get(sessionClaim);
+                        boolean confirmed = freshOwn.contains(sessionClaim);
+                        boolean withinGrace = claimTime != null && now - claimTime < CLAIM_CONFIRM_GRACE_MS;
+                        if (confirmed || withinGrace) {
+                            // 地图已确认，或尚在宽限期（Dynmap 可能还没同步）：保留会话占领标记
+                            parsed.addSessionClaim(sessionClaim);
+                        } else if (claimTime != null) {
+                            // 地图始终未确认且超时：判定为假占领并移除，使空洞区块重新进入规划
+                            this.sessionClaimTimes.remove(sessionClaim);
+                        }
+                        // claimTime 为 null（从未在本服务记录）也视为未确认：不保留
                     }
                 }
                 parsed.setSelfStateName(this.selectedStateName);
@@ -163,6 +191,7 @@ public final class TerritoryDataService {
     }
 
     public void addSessionClaim(ChunkPos chunk) {
+        this.sessionClaimTimes.put(chunk, System.currentTimeMillis());
         TerritoryModel current = this.model;
         if (current != null) {
             current.addSessionClaim(chunk);

src/main/resources/fabric.mod.json

@@ -1 +1 @@
-{"schemaVersion":1,"id":"autostore","version":"1.0.5","name":"AutoStore","description":"","authors":[],"contact":{},"license":"All-Rights-Reserved","environment":"client","entrypoints":{"fabric-datagen":["autostore.client.AutoStoreModDataGenerator"],"client":["autostore.client.AutoStoreModClient"],"main":["autostore.AutoStoreMod"]},"mixins":["autostore.mixins.json",{"config":"autostore.client.mixins.json","environment":"client"}],"depends":{"fabricloader":">=0.16.14","fabric-api":"*","minecraft":"1.21.4"},"jars":[{"file":"META-INF/jars/baritone-api-fabric-1.13.1.jar"}]}
+{"schemaVersion":1,"id":"autostore","version":"1.1.9","name":"AutoStore","description":"","authors":[],"contact":{},"license":"All-Rights-Reserved","environment":"client","entrypoints":{"fabric-datagen":["autostore.client.AutoStoreModDataGenerator"],"client":["autostore.client.AutoStoreModClient"],"main":["autostore.AutoStoreMod"]},"mixins":["autostore.mixins.json",{"config":"autostore.client.mixins.json","environment":"client"}],"depends":{"fabricloader":">=0.16.14","fabric-api":"*","minecraft":"1.21.4"},"jars":[{"file":"META-INF/jars/baritone-api-fabric-1.13.1.jar"}]}