Placing blocks on Java 8 causes this exception to be thrown:

java.lang.NoSuchMethodError: java.nio.ByteBuffer.limit(I)Ljava/nio/ByteBuffer;

This method does, however, exist in Java 9+, and Minecraft works fine with it while running the Java 11, for example.

If the target is running for Java 8, I'll try to do some refactoring.