Since Forge 1.14.4-28.2.13 or 1.15.2-31.1.47 world creating does not work and crashes the game when this mod is installed.

Something in Forge was changed that causes this issue:

Build: 1.14.4-28.2.13 - Tue May 12 21:31:57 GMT 2020
Colby Prince:
Fix recursion mess in PlayerAdvancement loading, by using an alternative based on a toposorted list of all advancements. (#6662)
It seems to be fully equivalent in testing, but there may be corner cases, so there is a config to disable, though disabling may break servers, especially those chunkloading fake players.

crash-2020-08-28_09.59.40-server.txt

This problem took place when curios was not installed. Bug was fixed.