Websites

Bash.gg, I had absolutely no idea this gem existed. You may need to do The Unblock Method to access it, and may have to create/login to an account to play the games. But it literally has the real minecraft, Java 1.5.2. It has some other games, here is the list: Minecraft,  BAPBAP, Krunker, Booom AI (just a quiz maker using AI), 1v1.LOL, PvPZ.IO, Fields Of Fury, Sunnyvale RP, Smash Karts, Fake Flappy Bird, Vampire Survivor, AdVenture Capitalist, Evio, Bandit Rip, Venge, Gulper.IO, Betrayal, Tribals, Retro Bowl, Snake, Shell Shockers, Zombs Royale, Bloxd.IO, Mini Royale: Nations, Rocket Bot Royale.

Damn. 25 games. Even has shell shockers and fucking krunker!