diff --git a/.gitmodules b/.gitmodules
index 048cce1..22d6b7e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,9 @@
 [submodule "third_party/tools"]
 	path = third_party/tools
 	url = git@git.kingsome.cn:server_common/tools.git
+[submodule "third_party/behaviac"]
+	path = third_party/behaviac
+	url = git@git.kingsome.cn:libs/behaviac.git
+[submodule "third_party/recastnavigation"]
+	path = third_party/recastnavigation
+	url = git@git.kingsome.cn:libs/recastnavigation.git
diff --git a/server/masterserver/CMakeLists.txt b/server/masterserver/CMakeLists.txt
index 37fc769..f3db6a6 100644
--- a/server/masterserver/CMakeLists.txt
+++ b/server/masterserver/CMakeLists.txt
@@ -8,9 +8,15 @@ else()
   message(GAME_ID: ${GAME_ID})
 endif()
 
-set(CMAKE_BUILD_TYPE "Debug")
-set(CMAKE_CXX_FLAGS_RELEASE "-std=gnu++11 -fsanitize=address -fno-omit-frame-pointer")
-set(CMAKE_CXX_FLAGS_DEBUG "-Wall -g -std=gnu++11 -DGAME_ID=${GAME_ID}")
+if (${RELEASE})
+  set(CMAKE_BUILD_TYPE "Release")
+  message("release mode")
+else()
+  set(CMAKE_BUILD_TYPE "Debug")
+  message("debug mode")
+endif()
+set(CMAKE_CXX_FLAGS_RELEASE "-O3 -Wall -g -std=gnu++11 -DGAME_ID=${GAME_ID} -DNDEBUG")
+set(CMAKE_CXX_FLAGS_DEBUG "-Wall -g -std=gnu++11 -DGAME_ID=${GAME_ID} -DDEBUG")
 
 include_directories(
   AFTER
@@ -21,12 +27,16 @@ include_directories(
   /usr/include/eigen3
   /usr/include/glm
   ../../third_party
+  ../../third_party/behaviac/inc
+  ../../third_party/recastnavigation/Detour/Include
+  ../../third_party/recastnavigation/DetourTileCache/Include
   .
 )
 
 link_directories(
   /usr/lib64/mysql
   /usr/local/lib
+  ../../third_party/behaviac/lib
 )
 
 aux_source_directory(../../third_party/a8engine/a8
@@ -37,6 +47,14 @@ aux_source_directory(../../third_party/framework/cpp
   SRC_LIST
 )
 
+aux_source_directory(../../third_party/recastnavigation/Detour/Source
+  SRC_LIST
+)
+
+aux_source_directory(../../third_party/recastnavigation/DetourTileCache/Source
+  SRC_LIST
+)
+
 execute_process(
   COMMAND touch -a ss_proto.pb.h
   COMMAND touch -a ss_proto.pb.cc
@@ -62,18 +80,42 @@ add_custom_command(TARGET script_pb_protocol
 )
 add_dependencies(masterserver script_pb_protocol)
 
-target_link_libraries(
-  masterserver
-  pthread
-  mysqlclient
-  protobuf
-  rt
-  dl
-  util
-  crypto
-  ssl
-  jsoncpp
-  curl
-  hiredis
-  tinyxml2
-)
+
+if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+  target_link_libraries(
+    masterserver
+    pthread
+    mysqlclient
+    protobuf
+    rt
+    dl
+    util
+    crypto
+    ssl
+    jsoncpp
+    curl
+    hiredis
+    tinyxml2
+    tcmalloc
+    behaviac_gcc_debug
+    )
+else()
+  target_link_libraries(
+    masterserver
+    pthread
+    mysqlclient
+    protobuf
+    rt
+    dl
+    util
+    crypto
+    ssl
+    jsoncpp
+    curl
+    hiredis
+    tinyxml2
+    tcmalloc
+    behaviac_gcc_release
+    )
+endif()
+
diff --git a/third_party/a8engine b/third_party/a8engine
index ee4ceec..cdb87a3 160000
--- a/third_party/a8engine
+++ b/third_party/a8engine
@@ -1 +1 @@
-Subproject commit ee4ceec3d96375f9ca6ba4816ade7508bd570a92
+Subproject commit cdb87a3e673aee3401b3e2ffce3ea1a1e6a603b0
diff --git a/third_party/behaviac b/third_party/behaviac
new file mode 160000
index 0000000..2404145
--- /dev/null
+++ b/third_party/behaviac
@@ -0,0 +1 @@
+Subproject commit 240414570ee2848291d24ff8d3102dc43d4104a3
diff --git a/third_party/framework b/third_party/framework
index f7c0890..eb455bb 160000
--- a/third_party/framework
+++ b/third_party/framework
@@ -1 +1 @@
-Subproject commit f7c0890bc84974c2770688378696bd8d74cfa7c2
+Subproject commit eb455bb95f97dc506566c443be0c72960ceebabf
diff --git a/third_party/recastnavigation b/third_party/recastnavigation
new file mode 160000
index 0000000..35ca2ea
--- /dev/null
+++ b/third_party/recastnavigation
@@ -0,0 +1 @@
+Subproject commit 35ca2eadc32161cd6ab479d1a2626759a73bb5a3