diff --git a/answer/server_state_checker.go b/answer/server_state_checker.go
new file mode 100644
index 0000000..ba9d79c
--- /dev/null
+++ b/answer/server_state_checker.go
@@ -0,0 +1,37 @@
+package answer
+
+import (
+	"fmt"
+	"github.com/ggmolly/belfast/connection"
+	"github.com/ggmolly/belfast/logger"
+	"github.com/ggmolly/belfast/orm"
+	"github.com/ggmolly/belfast/protobuf"
+	"google.golang.org/protobuf/proto"
+)
+
+func Forge_SC10019(buffer *[]byte, client *connection.Client) (int, int, error) {
+	response := protobuf.SC_10019{}
+
+	// Update server list
+	var belfastServers []orm.Server
+	// Decrease by 1 the state of all servers
+	err := orm.GormDB.Order("id asc").Find(&belfastServers).Error
+	if err != nil {
+		logger.LogEvent("Server", "SC_10019", fmt.Sprintf("failed to fetch servers: %s", err.Error()), logger.LOG_LEVEL_ERROR)
+		return 0, 10019, err
+	}
+	Servers = make([]*protobuf.SERVERINFO, len(belfastServers))
+	for i, server := range belfastServers {
+		Servers[i] = &protobuf.SERVERINFO{
+			Ids:   []uint32{server.ID},
+			Ip:    proto.String(server.IP),
+			Port:  proto.Uint32(server.Port),
+			State: proto.Uint32(*server.StateID - 1), // StateID is 0-based in Azur Lane, but 1-based in the database
+			Name:  proto.String(server.Name),
+			Sort:  proto.Uint32(uint32(i + 1)),
+		}
+	}
+	response.Serverlist = Servers
+	logger.LogEvent("Server", "SC_10019", fmt.Sprintf("sending %d servers", len(response.Serverlist)), logger.LOG_LEVEL_WARN)
+	return client.SendMessage(10019, &response)
+}
diff --git a/main.go b/main.go
index 8a30c9c..bd5b6fc 100644
--- a/main.go
+++ b/main.go
@@ -84,6 +84,7 @@ func init() {
 		JP: &[]packets.PacketHandler{answer.Forge_SC10803_CN_JP_KR_TW},
 		KR: &[]packets.PacketHandler{answer.Forge_SC10803_CN_JP_KR_TW},
 	})
+	packets.RegisterPacketHandler(10018, []packets.PacketHandler{answer.Forge_SC10019})
 	packets.RegisterPacketHandler(10022, []packets.PacketHandler{answer.JoinServer})
 	packets.RegisterPacketHandler(10026, []packets.PacketHandler{answer.PlayerExist})
 	packets.RegisterPacketHandler(11001, []packets.PacketHandler{
diff --git a/protobuf/CS_10018.pb.go b/protobuf/CS_10018.pb.go
new file mode 100644
index 0000000..3a10b25
--- /dev/null
+++ b/protobuf/CS_10018.pb.go
@@ -0,0 +1,141 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.28.1
+// 	protoc        v4.24.0
+// source: CS_10018.proto
+
+package protobuf
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type CS_10018 struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Arg *uint32 `protobuf:"varint,1,req,name=arg" json:"arg,omitempty"`
+}
+
+func (x *CS_10018) Reset() {
+	*x = CS_10018{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_CS_10018_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *CS_10018) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CS_10018) ProtoMessage() {}
+
+func (x *CS_10018) ProtoReflect() protoreflect.Message {
+	mi := &file_CS_10018_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use CS_10018.ProtoReflect.Descriptor instead.
+func (*CS_10018) Descriptor() ([]byte, []int) {
+	return file_CS_10018_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *CS_10018) GetArg() uint32 {
+	if x != nil && x.Arg != nil {
+		return *x.Arg
+	}
+	return 0
+}
+
+var File_CS_10018_proto protoreflect.FileDescriptor
+
+var file_CS_10018_proto_rawDesc = []byte{
+	0x0a, 0x0e, 0x43, 0x53, 0x5f, 0x31, 0x30, 0x30, 0x31, 0x38, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x12, 0x08, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x22, 0x1c, 0x0a, 0x08, 0x43, 0x53,
+	0x5f, 0x31, 0x30, 0x30, 0x31, 0x38, 0x12, 0x10, 0x0a, 0x03, 0x61, 0x72, 0x67, 0x18, 0x01, 0x20,
+	0x02, 0x28, 0x0d, 0x52, 0x03, 0x61, 0x72, 0x67, 0x42, 0x0b, 0x5a, 0x09, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x62, 0x75, 0x66, 0x2f,
+}
+
+var (
+	file_CS_10018_proto_rawDescOnce sync.Once
+	file_CS_10018_proto_rawDescData = file_CS_10018_proto_rawDesc
+)
+
+func file_CS_10018_proto_rawDescGZIP() []byte {
+	file_CS_10018_proto_rawDescOnce.Do(func() {
+		file_CS_10018_proto_rawDescData = protoimpl.X.CompressGZIP(file_CS_10018_proto_rawDescData)
+	})
+	return file_CS_10018_proto_rawDescData
+}
+
+var file_CS_10018_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_CS_10018_proto_goTypes = []interface{}{
+	(*CS_10018)(nil), // 0: protobuf.CS_10018
+}
+var file_CS_10018_proto_depIdxs = []int32{
+	0, // [0:0] is the sub-list for method output_type
+	0, // [0:0] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_CS_10018_proto_init() }
+func file_CS_10018_proto_init() {
+	if File_CS_10018_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_CS_10018_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*CS_10018); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_CS_10018_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   1,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_CS_10018_proto_goTypes,
+		DependencyIndexes: file_CS_10018_proto_depIdxs,
+		MessageInfos:      file_CS_10018_proto_msgTypes,
+	}.Build()
+	File_CS_10018_proto = out.File
+	file_CS_10018_proto_rawDesc = nil
+	file_CS_10018_proto_goTypes = nil
+	file_CS_10018_proto_depIdxs = nil
+}
diff --git a/protobuf/SC_10019.pb.go b/protobuf/SC_10019.pb.go
new file mode 100644
index 0000000..cf73594
--- /dev/null
+++ b/protobuf/SC_10019.pb.go
@@ -0,0 +1,147 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.28.1
+// 	protoc        v4.24.0
+// source: SC_10019.proto
+
+package protobuf
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type SC_10019 struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Serverlist []*SERVERINFO `protobuf:"bytes,1,rep,name=serverlist" json:"serverlist,omitempty"`
+}
+
+func (x *SC_10019) Reset() {
+	*x = SC_10019{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_SC_10019_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SC_10019) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SC_10019) ProtoMessage() {}
+
+func (x *SC_10019) ProtoReflect() protoreflect.Message {
+	mi := &file_SC_10019_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SC_10019.ProtoReflect.Descriptor instead.
+func (*SC_10019) Descriptor() ([]byte, []int) {
+	return file_SC_10019_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *SC_10019) GetServerlist() []*SERVERINFO {
+	if x != nil {
+		return x.Serverlist
+	}
+	return nil
+}
+
+var File_SC_10019_proto protoreflect.FileDescriptor
+
+var file_SC_10019_proto_rawDesc = []byte{
+	0x0a, 0x0e, 0x53, 0x43, 0x5f, 0x31, 0x30, 0x30, 0x31, 0x39, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x12, 0x08, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x1a, 0x0c, 0x70, 0x31, 0x30, 0x5f,
+	0x70, 0x62, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x40, 0x0a, 0x08, 0x53, 0x43, 0x5f, 0x31,
+	0x30, 0x30, 0x31, 0x39, 0x12, 0x34, 0x0a, 0x0a, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x6c, 0x69,
+	0x73, 0x74, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x14, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x62, 0x75, 0x66, 0x2e, 0x53, 0x45, 0x52, 0x56, 0x45, 0x52, 0x49, 0x4e, 0x46, 0x4f, 0x52, 0x0a,
+	0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x6c, 0x69, 0x73, 0x74, 0x42, 0x0b, 0x5a, 0x09, 0x70, 0x72,
+	0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f,
+}
+
+var (
+	file_SC_10019_proto_rawDescOnce sync.Once
+	file_SC_10019_proto_rawDescData = file_SC_10019_proto_rawDesc
+)
+
+func file_SC_10019_proto_rawDescGZIP() []byte {
+	file_SC_10019_proto_rawDescOnce.Do(func() {
+		file_SC_10019_proto_rawDescData = protoimpl.X.CompressGZIP(file_SC_10019_proto_rawDescData)
+	})
+	return file_SC_10019_proto_rawDescData
+}
+
+var file_SC_10019_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_SC_10019_proto_goTypes = []interface{}{
+	(*SC_10019)(nil),   // 0: protobuf.SC_10019
+	(*SERVERINFO)(nil), // 1: protobuf.SERVERINFO
+}
+var file_SC_10019_proto_depIdxs = []int32{
+	1, // 0: protobuf.SC_10019.serverlist:type_name -> protobuf.SERVERINFO
+	1, // [1:1] is the sub-list for method output_type
+	1, // [1:1] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_SC_10019_proto_init() }
+func file_SC_10019_proto_init() {
+	if File_SC_10019_proto != nil {
+		return
+	}
+	file_SERVERINFO_proto_init()
+	if !protoimpl.UnsafeEnabled {
+		file_SC_10019_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SC_10019); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_SC_10019_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   1,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_SC_10019_proto_goTypes,
+		DependencyIndexes: file_SC_10019_proto_depIdxs,
+		MessageInfos:      file_SC_10019_proto_msgTypes,
+	}.Build()
+	File_SC_10019_proto = out.File
+	file_SC_10019_proto_rawDesc = nil
+	file_SC_10019_proto_goTypes = nil
+	file_SC_10019_proto_depIdxs = nil
+}