This is docker image by me for using in a minecraft server running on pterodactyl.
Right now the java versions i support are java-8, java-11, and java-16 You can get different java versions by changing the branches
Just put ad1tya2/graalvm:java-11 or the java version you like, java-8 or java-16 and put it In the pterodactyl panel startup config options and you are done :)