docx4j 8.1.3 and 11.1.3 are now both in Maven Central.
These are minor releases; see https://github.com/plutext/docx4j/blob/ ... ANGELOG.md
To get via Maven: https://search.maven.org/search?q=g:org.docx4j
Otherwise, see https://www.docx4java.org/downloads.html
To use 8.1.3 via Maven, just add one and only one of docx4j-JAXB-Internal (assuming JAXB is shipped in your Java release), docx4j-JAXB-MOXy, or docx4j-JAXB-ReferenceImpl to your pom.
docx4j 11.1.3 is for use with Java 11 or later. Its a JPMS modularised release, so the jars contain module-info.class entries.
11.1.3 is compiled with Java 12, targeting Java 11. If you are not using Java 11 or later, you should stick with docx4j 8.1.x.
docx4j 11.1.3 source code can be found at https://github.com/plutext/docx4j/tree/ ... ent-11.1.3
To use docx4j 11.1.3 via Maven, just add either docx4j-JAXB-MOXy or docx4j-JAXB-ReferenceImpl 11.1.2 to your pom.