his reply: oh ok... so what do i do
ok srsly tho wake up, if you see this link click at it https://adoptopenjdk.net/?variant=openjdk16&jvmVariant=hotspot
click at latest release button
install that shit
open intellij idea
File -> Settings -> Build Execution Deployment -> Build tools > Gradle -> Gradle JVM -> Add JDK -> C:\Program Files\AdoptOpenJDK\jdk-16.0.1.9-hotspot -> Ok
and now find this
File -> Settings -> Build Execution Deployment -> Build tools > Gradle -> Gradle JVM -> 16
if you wanna compile:
Run -> Edit Configurations -> Below Build and Run choose 16