Since the JetBrains MPS migration guide is not entirely exhaustive (or I couldnĀ“t easily extract exhaustive information from it) about when it switches the JDK/JRE version it uses, here is a short list, at least from versions 2018.2 until 2023.2:
- MPS 2018.2 works on JDK8
- MPS 2018.3 works on JDK8
- MPS 2019.1 works on JDK8
- MPS 2019.2 works on JDK11
- MPS 2019.3 works on JDK11
- MPS 2020.1 works on JDK11
- MPS 2020.2 works on JDK11
- MPS 2020.3 works on JDK11
- MPS 2021.1 works on JDK11
- MPS 2021.2 works on JDK11
- MPS 2021.3 works on JDK11
- MPS 2022.2 works on JDK17
- MPS 2022.3 works on JDK17
- MPS 2023.2 works on JDK17