OPPRison server
Budget: $10 – $30 AUD
1.8.8, drawing heavy inspiration from the Purple Prison server (join their server at purpleprison.net to explore and figure out the core mechanics, features, and gameplay loop yourself—do not rely on external guides or videos; experience it firsthand to ensure accuracy). Focus on making sure it looks almost identical, with the same mechanics so that it feels the same, however balance the economy and make sure there is no huge inflation. It needs to have all the same features (except Collectibles), except the Tebex linking (though make it easy to link), also with /claim