diff --git a/proto/CookDataNotify.proto b/proto/CookDataNotify.proto
index ce1cddabc..b743c8c4d 100644
--- a/proto/CookDataNotify.proto
+++ b/proto/CookDataNotify.proto
@@ -1,16 +1,13 @@
 syntax = "proto3";
 
+option java_package = "emu.grasscutter.net.proto";
+
 import "CookRecipeData.proto";
 
+// CmdId: 142
+// EnetChannelId: 0
+// EnetIsReliable: true
 message CookDataNotify {
-	enum CmdId {
-		option allow_alias = true;
-		NONE = 0;
-		ENET_CHANNEL_ID = 0;
-		ENET_IS_RELIABLE = 1;
-		CMD_ID = 156;
-	}
-
-	uint32 grade = 1;
+	uint32 grade = 8;
 	repeated CookRecipeData recipe_data_list = 2;
 }
diff --git a/proto/CookGradeDataNotify.proto b/proto/CookGradeDataNotify.proto
index 268c260d1..fd7dbd865 100644
--- a/proto/CookGradeDataNotify.proto
+++ b/proto/CookGradeDataNotify.proto
@@ -1,14 +1,10 @@
 syntax = "proto3";
 
+option java_package = "emu.grasscutter.net.proto";
 
+// CmdId: 111
+// EnetChannelId: 0
+// EnetIsReliable: true
 message CookGradeDataNotify {
-	enum CmdId {
-		option allow_alias = true;
-		NONE = 0;
-		ENET_CHANNEL_ID = 0;
-		ENET_IS_RELIABLE = 1;
-		CMD_ID = 117;
-	}
-
-	uint32 grade = 1;
+	uint32 grade = 6;
 }
diff --git a/proto/CookRecipeData.proto b/proto/CookRecipeData.proto
index 5afba55a8..a27953e5c 100644
--- a/proto/CookRecipeData.proto
+++ b/proto/CookRecipeData.proto
@@ -1,5 +1,6 @@
 syntax = "proto3";
 
+option java_package = "emu.grasscutter.net.proto";
 
 message CookRecipeData {
 	uint32 recipe_id = 1;
diff --git a/proto/CookRecipeDataNotify.proto b/proto/CookRecipeDataNotify.proto
index be48a8972..c4a67e0dd 100644
--- a/proto/CookRecipeDataNotify.proto
+++ b/proto/CookRecipeDataNotify.proto
@@ -1,15 +1,12 @@
 syntax = "proto3";
 
+option java_package = "emu.grasscutter.net.proto";
+
 import "CookRecipeData.proto";
 
+// CmdId: 101
+// EnetChannelId: 0
+// EnetIsReliable: true
 message CookRecipeDataNotify {
-	enum CmdId {
-		option allow_alias = true;
-		NONE = 0;
-		ENET_CHANNEL_ID = 0;
-		ENET_IS_RELIABLE = 1;
-		CMD_ID = 192;
-	}
-
 	CookRecipeData recipe_data = 1;
 }
diff --git a/proto/PlayerCookArgsReq.proto b/proto/PlayerCookArgsReq.proto
index 6b6d43eef..5ba09fbd8 100644
--- a/proto/PlayerCookArgsReq.proto
+++ b/proto/PlayerCookArgsReq.proto
@@ -1,16 +1,12 @@
 syntax = "proto3";
 
+option java_package = "emu.grasscutter.net.proto";
 
+// CmdId: 104
+// EnetChannelId: 0
+// EnetIsReliable: true
+// IsAllowClient: true
 message PlayerCookArgsReq {
-	enum CmdId {
-		option allow_alias = true;
-		ENET_CHANNEL_ID = 0;
-		NONE = 0;
-		ENET_IS_RELIABLE = 1;
-		IS_ALLOW_CLIENT = 1;
-		CMD_ID = 105;
-	}
-
-	uint32 recipe_id = 1;
-	uint32 assist_avatar = 2;
+	uint32 recipe_id = 3;
+	uint32 assist_avatar = 15;
 }
diff --git a/proto/PlayerCookArgsRsp.proto b/proto/PlayerCookArgsRsp.proto
index ba5d9a33b..018ad59b4 100644
--- a/proto/PlayerCookArgsRsp.proto
+++ b/proto/PlayerCookArgsRsp.proto
@@ -1,15 +1,11 @@
 syntax = "proto3";
 
+option java_package = "emu.grasscutter.net.proto";
 
+// CmdId: 105
+// EnetChannelId: 0
+// EnetIsReliable: true
 message PlayerCookArgsRsp {
-	enum CmdId {
-		option allow_alias = true;
-		NONE = 0;
-		ENET_CHANNEL_ID = 0;
-		ENET_IS_RELIABLE = 1;
-		CMD_ID = 162;
-	}
-
 	int32 retcode = 1;
-	float qte_range_ratio = 2;
+	float qte_range_ratio = 15;
 }
diff --git a/proto/PlayerCookReq.proto b/proto/PlayerCookReq.proto
index feacd2fa8..c5879a623 100644
--- a/proto/PlayerCookReq.proto
+++ b/proto/PlayerCookReq.proto
@@ -1,18 +1,14 @@
 syntax = "proto3";
 
+option java_package = "emu.grasscutter.net.proto";
 
+// CmdId: 158
+// EnetChannelId: 0
+// EnetIsReliable: true
+// IsAllowClient: true
 message PlayerCookReq {
-	enum CmdId {
-		option allow_alias = true;
-		ENET_CHANNEL_ID = 0;
-		NONE = 0;
-		ENET_IS_RELIABLE = 1;
-		IS_ALLOW_CLIENT = 1;
-		CMD_ID = 176;
-	}
-
-	uint32 recipe_id = 1;
+	uint32 recipe_id = 6;
 	uint32 qte_quality = 2;
-	uint32 assist_avatar = 3;
-	uint32 cook_count = 4;
+	uint32 assist_avatar = 11;
+	uint32 cook_count = 7;
 }
diff --git a/proto/PlayerCookRsp.proto b/proto/PlayerCookRsp.proto
index 1af43563e..c8389ffa1 100644
--- a/proto/PlayerCookRsp.proto
+++ b/proto/PlayerCookRsp.proto
@@ -1,21 +1,18 @@
 syntax = "proto3";
 
+option java_package = "emu.grasscutter.net.proto";
+
 import "CookRecipeData.proto";
 import "ItemParam.proto";
 
+// CmdId: 150
+// EnetChannelId: 0
+// EnetIsReliable: true
 message PlayerCookRsp {
-	enum CmdId {
-		option allow_alias = true;
-		NONE = 0;
-		ENET_CHANNEL_ID = 0;
-		ENET_IS_RELIABLE = 1;
-		CMD_ID = 180;
-	}
-
-	int32 retcode = 1;
-	CookRecipeData recipe_data = 2;
-	repeated ItemParam item_list = 3;
-	uint32 qte_quality = 4;
-	uint32 cook_count = 5;
-	repeated ItemParam extral_item_list = 6;
+	int32 retcode = 9;
+	CookRecipeData recipe_data = 14;
+	repeated ItemParam item_list = 13;
+	uint32 qte_quality = 11;
+	uint32 cook_count = 15;
+	repeated ItemParam extral_item_list = 3;
 }