Lots Of Errors and Issues when syncing MCP reborn

[NECAQ]

So when i open MCP reborn for 1.20 and it starts syncing MCP It gives me a load of issues that i have no idea what to do with. ( This is my first time using MCP And Intellij so)

[chris-thorpe3db]

Your JDK version is too new. Try setting it to 17 or later. https://www.jetbrains.com/help/idea/sdk.html#change-project-sdk