I don't know if this will be of any help to someone, but I found this version of Epic World Generetor, so I'll share this, hoping to found one that works for 1.13.x
http://www.mediafire.com/file/3yfans9jzy...9.jar/file
Minecraft Leaks
EpicWorldGenerator 1.7.10 - 1.8.7 (v3.0)
Submitted by Shariman, 07-03-2019, 01:28 PM, Thread ID: 123721
Thread Closed