diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3a6f3ee..2ed04c1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -64,7 +64,7 @@ target_include_directories(${MOD_API_NAME}
 target_link_libraries(${MOD_API_NAME} ${PROJECT_SOURCE_DIR}/api/lib/detours.lib)
 
 ####################这里是具体功能##########################
-set(TRAPDOOR_VERSION 0.10.0)
+set(TRAPDOOR_VERSION 0.10.2)
 set(MCBE_VERSION 1.18.2.03)
 set(BETA OFF)
 set(TEST_NUMBER 1)
diff --git a/api/language/lang/en_us b/api/language/lang/en_us
index 57f19c7..3cea874 100644
--- a/api/language/lang/en_us
+++ b/api/language/lang/en_us
@@ -13,7 +13,9 @@ R"=====(
   "command.tick.fw.desc": "Step the world [num] gt",
   "command.tick.q.desc": "Query tick status",
   "command.prof.desc": "Game performance analysis",
-  "command.prof.actor.desc": "Entities ticking prformance analysis",
+  "command.prof.actor.desc": "Entities ticking performance analysis",
+  "command.prof.chunk.desc": "Chunks ticking performance analysis",
+  "command.prof.pt.desc": "Pending tick performance analysis",
   "command.mspt.desc": "Display Mspt and tps",
   "tick.fz.set": "The world ticking has stopped",
   "tick.r.set": "The world has been back to normal state",
diff --git a/api/language/lang/zh_cn b/api/language/lang/zh_cn
index e2c5e65..b4dbe81 100644
--- a/api/language/lang/zh_cn
+++ b/api/language/lang/zh_cn
@@ -14,6 +14,8 @@ R"=====(
   "command.tick.q.desc": "查询tick状态",
   "command.prof.desc": "游戏性能分析",
   "command.prof.actor.desc": "实体性能分析",
+  "command.prof.chunk.desc": "区块更新性能分析",
+  "command.prof.pt.desc": "计划刻（PendingTick）性能分析",
   "command.mspt.desc": "显示Mspt和tps",
   "tick.fz.set": "世界运行已经停止",
   "tick.r.set": "世界已恢复初始状态",
diff --git a/changelog.md b/changelog.md
index 897158a..2261d20 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,11 @@
+# 1.18.2.03-0.10.2
+- 新加`prof chunk`显示每个区块的卡顿情况(固定测量20gt)
+- 新加 `prof pt`显示每个区块的计划刻(Pending tick)队列溢出情况(固定测量20gt)
+- 修复`self`的东西方向错误(#72)
+- 修复`os`的可能闪退(#71)
+
+
+
 # 1.18.2.03-0.9.96
 2022-02-05
 - 如果配置文件不存在可以选择自动生成
diff --git a/mod/tick/SimpleProfiler.cpp b/mod/tick/SimpleProfiler.cpp
index 5e78a30..4233b0d 100644
--- a/mod/tick/SimpleProfiler.cpp
+++ b/mod/tick/SimpleProfiler.cpp
@@ -111,7 +111,7 @@ namespace mod {
         }
         trapdoor::MessageBuilder builder;
         builder.textF(
-            "%zu chunks ticked,here are the cached pending tick size\n",
+            "%zu chunks ticked,here are the cached pending tick queue length\n",
             this->chunkStat.counter.size());
         for (int i = 0; i < count; i++) {
             auto &d = data[i];
diff --git a/tools/package/npack.py b/tools/package/npack.py
new file mode 100644
index 0000000..0cfb50e
--- /dev/null
+++ b/tools/package/npack.py
@@ -0,0 +1,59 @@
+import os
+import zipfile
+
+project_root_dir = 'C:/Users/xhy/dev/TrapDoor/'
+build_dir = 'build/'
+other_files = ['changelog.md',
+               'trapdoor-disclaimer.md',
+               'LICENSE'
+               ]
+
+
+def get_versions():
+    dll_dir = project_root_dir + build_dir
+    dll_files = []
+    for f in os.listdir(dll_dir):
+        if f.endswith('.dll'):
+            dll_files.append(f)
+    if len(dll_files) == 0:
+        input('warning: no valid files')
+        exit(0)
+
+    dll_files.sort()
+    tips = 'choose one to pack\n'
+    index = 0
+    for file in reversed(dll_files):
+        tips += '[' + str(index) + '] : ' + file+'\n'
+        index += 1
+ #   print(tips)
+
+    idx = 0
+    if len(dll_files) > 1:
+        idx = input(tips)
+        idx = int(idx)
+        if idx < 0 or idx >= len(dll_files):
+            input('invalid files\n')
+            exit(0)
+
+    return dll_files[len(dll_files)-1-idx]
+
+
+def pack(dll_file):
+    version = dll_file[:-4]
+    print('version is '+version)
+    print('begin packing...')
+    release_zip_file = zipfile.ZipFile(version + '.zip', 'w')
+    release_zip_file.write(project_root_dir + build_dir +
+                           version + '.dll', arcname=version+'.dll')
+    release_zip_file.write(project_root_dir + build_dir +
+                           version + '.pdb', arcname=version+'.pdb')
+    for other_file in other_files:
+        print('pack:  ' + other_file)
+        release_zip_file.write(project_root_dir+other_file,
+                               arcname='others/'+other_file)
+    release_zip_file.close()
+    input('success pack release:' + version+'.zip\n')
+
+
+if __name__ == '__main__':
+    pack(get_versions())