package commands type ServerMovement struct{} func (p *ServerMovement) GetCommandId() uint16 { return ServerCommandMovement } func (p *ServerMovement) MarshalPacket() ([]byte, error) { return nil, nil } func (p *ServerMovement) UnmarshalPacket(payload []byte) error { return nil } func (p *ServerMovement) String() string { return "{ServerMovement}" }