I am developing SquirrelJME!
SquirrelJME intends to be a Java ME 8 compatible JVM (Embedded/J2ME) and desires to be ported to many systems (Desktops, Phones, Amigas, etc.). It is written in pure Java and is under the GNU GPLv3+.
https://multiphasicapps.net/
https://patreon.com/XerTheSquirrel
https://ko-fi.com/xerthesquirrel
https://github.com/XerTheSquirrel/SquirrelJME
I really appreciate donations, stars, favorites, and boosts!