Cant create/open a new world after updating MCreator

Started by Rotmax on

Topic category: Help with Minecraft modding (Java Edition)

Joined Nov 2015
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Cant create/open a new world after updating MCreator

Hello, everybody!

Since a couple of months I am making a new mod with many different features like custom biomes, dimensions etc... I started the mod in the old MCreator version 2021.3 and everything worked fine with it. 

But than i switched to the new MCreator version 2022.1 in order to be able to play the mod in the new minecraft version 1.18. When i loaded the mod in the new version. everything seemed alright but ITS NOT!

I can not open or create a new custom word and I get the error message: "ERRORS IN CUERRENTLY SELECTED DATAPACKS PREVENTED THE WORLD FROM LOADING. YOU CAN EITHER TRY TO LOAD IT WITH ONLY THE VANILLA DATA ACK (SAFE MODE), OR GO BACK TO THE TITLE SCREEN AND FIX IT MANUALLY."

Nothing is working anymore. The safe mode button has no influence and i dont know what to do know. However. I found a similar forum topic about this issue: https://mcreator.net/forum/75898/found-bug-mcreator-20212-2nd-snapshot&…;

and i tried to follow the steps explained in this threat, but it hasnt worked too.

 

Can sb help me to RESCUE my mod, which i am working now for many hours?

 

Thank you in advance!

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anyone?
Sat, 10/29/2022 - 07:37

anyone?

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I'm getting almost the exact…
Mon, 01/02/2023 - 23:25

I'm getting almost the exact same issue. Have you figured it out yet? I have been looking everywhere to find out why its doing this. If you haven't figured it out yet, and if I find out how to fix it, I will share it with you.

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I also havent find it out…
Fri, 02/03/2023 - 14:24

I also havent find it out yet :C

Anybody can help?

Joined Dec 2022
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I've had the same problem…
Mon, 04/22/2024 - 11:11

I've had the same problem too. I found no solution to this problem @TheCheeselord where is that data folder? I can't open your link

Joined Jun 2024
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Same problem, I can't open…
Fri, 06/28/2024 - 22:41

Same problem, I can't open the link either. But searching solutions I read that may be because you don't have some blocks or entities that were in the world before you updated, but I can't explain why we can't create new worlds.