To play modern Minecraft versions (1.17 to 1.20.4) on PojavLauncher , you must have installed. While newer versions of the launcher often come with Java 17 integrated, you may still need to download it manually if you are using an older build or a custom setup. How to Download Java 17 for PojavLauncher For Android Users
Yes. A full OpenJDK 17 runtime for ARM is approximately 70-90MB compressed. This is normal. Do not delete it. java 17 download pojavlauncher
Unlike a standard PC, you cannot simply go to the Oracle website and download an .exe file. PojavLauncher requires a specific build of compiled for aarch64 (64-bit ARM) or arm32 (older devices). To play modern Minecraft versions (1
Installing Java 17 for PojavLauncher is a critical step if you want to play modern Minecraft versions (1.18 and up) on your mobile device A full OpenJDK 17 runtime for ARM is
Here is the feature breakdown of why Java 17 is required and how PojavLauncher handles it:
Last updated: October 2025. Always check the official PojavLauncher Discord or GitHub for the absolute latest Java 17 builds, as Oracle and OpenJDK release security patches regularly.
If you need to manually add the runtime, do not use a standard .exe or .dmg . You must use a mobile-specific OpenJDK build: