diff --git a/proto/Achievement.proto b/proto/Achievement.proto
new file mode 100644
index 00000000..107e637b
--- /dev/null
+++ b/proto/Achievement.proto
@@ -0,0 +1,13 @@
+syntax = "proto3";
+
+import "Status.proto";
+
+option java_package = "emu.grasscutter.net.proto";
+
+message Achievement {
+	uint32 curProgress = 10;
+	uint32 id = 13;
+	uint32 totalProgress = 14;
+	Status status = 5;
+	uint32 finishTimestamp = 6;
+}
\ No newline at end of file
diff --git a/proto/AchievementAllDataNotify.proto b/proto/AchievementAllDataNotify.proto
new file mode 100644
index 00000000..4a1aa6c2
--- /dev/null
+++ b/proto/AchievementAllDataNotify.proto
@@ -0,0 +1,10 @@
+syntax = "proto3";
+
+option java_package = "emu.grasscutter.net.proto";
+
+import "Achievement.proto";
+
+message AchievementAllDataNotify {
+	repeated uint32 rewardTakenGoalIdList = 8;
+	repeated Achievement achievementList = 4;
+}
diff --git a/proto/AchievementUpdateNotify.proto b/proto/AchievementUpdateNotify.proto
new file mode 100644
index 00000000..85612ba0
--- /dev/null
+++ b/proto/AchievementUpdateNotify.proto
@@ -0,0 +1,9 @@
+syntax = "proto3";
+
+option java_package = "emu.grasscutter.net.proto";
+
+import "Achievement.proto";
+
+message AchievementUpdateNotify {
+	repeated Achievement achievementList = 4;
+}
diff --git a/proto/Status.proto b/proto/Status.proto
new file mode 100644
index 00000000..0a6682da
--- /dev/null
+++ b/proto/Status.proto
@@ -0,0 +1,10 @@
+syntax = "proto3";
+
+option java_package = "emu.grasscutter.net.proto";
+
+enum Status {
+    STATUS_INVALID = 0;
+    STATUS_UNFINISHED = 1;
+    STATUS_FINISHED = 2;
+    STATUS_REWARD_TAKEN = 3;
+}
\ No newline at end of file
diff --git a/proto/TakeAchievementGoalRewardReq.proto b/proto/TakeAchievementGoalRewardReq.proto
new file mode 100644
index 00000000..04dba9dc
--- /dev/null
+++ b/proto/TakeAchievementGoalRewardReq.proto
@@ -0,0 +1,7 @@
+syntax = "proto3";
+
+option java_package = "emu.grasscutter.net.proto";
+
+message TakeAchievementGoalRewardReq {
+	repeated uint32 idList = 7;
+}
diff --git a/proto/TakeAchievementGoalRewardRsp.proto b/proto/TakeAchievementGoalRewardRsp.proto
new file mode 100644
index 00000000..441ac1c9
--- /dev/null
+++ b/proto/TakeAchievementGoalRewardRsp.proto
@@ -0,0 +1,11 @@
+syntax = "proto3";
+
+option java_package = "emu.grasscutter.net.proto";
+
+import "ItemParam.proto";
+
+message TakeAchievementGoalRewardRsp {
+	int32 retcode = 14;
+	repeated ItemParam itemList = 6;
+	repeated uint32 idList = 15;
+}
diff --git a/proto/TakeAchievementRewardRsp.proto b/proto/TakeAchievementRewardRsp.proto
new file mode 100644
index 00000000..23f23d7a
--- /dev/null
+++ b/proto/TakeAchievementRewardRsp.proto
@@ -0,0 +1,11 @@
+syntax = "proto3";
+
+option java_package = "emu.grasscutter.net.proto";
+
+import "ItemParam.proto";
+
+message TakeAchievementRewardRsp {
+	repeated ItemParam itemList = 7;
+	repeated uint32 idList = 4;
+	int32 retcode = 13;
+}