Jedlicka, however, seems to be sincere about the establishment of the new country. A statement announcing the creation of Liberland read: "The objective of the founders of the new state is to build a country where honest people can prosper without being oppressed by governments making their lives unpleasant through the burden of unnecessary restrictions and taxes."
Its motto reads: "To live and let live."
Jedlicka, 31, said that if Croatia or Serbia wanted to oppose the creation of the country then he would only put up a "passive defence".
Speaking to Time Magazine, he said: "We will move, but we will keep our claim to the country," and added he was still awaiting a diplomatic response from Liberland's neighbours.
He claimed Liberland had been founded as a political stunt to attempt to garner media attention: "It started a little bit like a protest. But now it's really turning out to be a real project with real support."
The country has apparently already received around 20,000 applications for citizenship.
Some people, Jedlicka says, have made plans to relocate.
The country's website gives details of how to apply to be a citizen of Liberland, which include sending an email of introduction and an optional CV.
Jedlicka will apparently only enable between 3000 and 5000 people to be granted citizenship over the coming weeks.
He hopes that in the future the country will be comparable to Liechtenstein, a 160sq km country bordering Switzerland and Austria with a population of around 37,000.
On the website it states:
"Liberland needs people who:
Have respect for other people and respect the opinions of others, regardless of race, ethnicity, orientation or religion; Have respect for private ownership which is untouchable; do not have communist, Nazi or other extremist past; were not punished for criminal offences."