Mod has datapack errors, wont generate new worlds.

Started by TheCodamanCrew on Sat, 05/14/2022 - 14:52

Topic category: Help with modding (Java Edition)

Last seen on 23:34, 16. May 2022
Joined Apr 2020
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Mod has datapack errors, wont generate new worlds.
Sat, 05/14/2022 - 14:52

I recently update my mod from 1.17.x to 1.18.x and when I try to make a new world, the game gives the following message:

"Errors in currently selected datapacks prevented the world from loading."

I have no idea how to fix this. I don't want to build my mod from the ground up again.

Last seen on 04:36, 7. Jul 2022
Joined May 2021
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About the Worldgen The 1.17…
Tue, 05/17/2022 - 03:41

About the Worldgen

The 1.17.x datapack is not compatible with 1.18.x, the world will not load. Use https://misode.github.io/

and/or 

https://moddingtutorials.org/o18/world-gen  

as reference. You might need to modify many values since 1.18.x worldgen changed a lot. Here is a 1.18 worldgen template ... 

https://drive.google.com/file/d/1OyLG704MKEILKQGY9utUreFms7G7v2jw/view

Misode has a datapack upgrader which includes Worldgen ... https://misode.github.io/upgrader/

But first make a backup, just in case.