I know it's an old version but maybe someone can point where i did F up.
I instaled fabric + api, run it and then added VH and than it crashed. I've tried every 1.14.4 version with no effect
crash-2020-02-11_19.19.29-client.txt
I can provide more info if needed.

Everytime I get those errors is either because the mod version I am using is not for the version of the game, or because of something on the API.


In this case, I get the same error on that API. Try [1.14.4] Fabric API 0.4.1 build 245 instead of [1.14.4] Fabric API 0.4.2 build 246. Build 245 seems to be working.

Thanks it worked <3
But now i need to live without optifabric ;/