Missing block feature when updating version

Started by STARStories on

Topic category: Help with MCreator software

Joined Sep 2025
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Missing block feature when updating version

I just updated my MCreator from 2025.2 to 2025.3, obviously because I want to check the new features. When I tried to test the mod however, it failed and said that I have 100 errors within the workspace. It ranges from my custom ore block and my functional crafting block. I tried to edit manually, but it didn't get resolved. Could anyone help me?

 

(The thing said: |error: package BlockBehaviour does not exist| and/or |error: cannot find symbol|)

 

I'm new to MCreator though, so if you want to help me, you can try to simplify your words. Help is very appreciated here ;-;

Joined Sep 2025
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Example: symbol: class…
Mon, 11/03/2025 - 14:30

Example:

symbol: class Block
C:\Users\User\MCreatorWorkspaces\the_ultimate_mod\src\main\java\net\mcreator\theultimatemod\block\AndesiteRedstoneOreBlock.java:5: error: cannot find symbol public class AndesiteRedstoneOreBlock extends Block {
^
symbol: class Block
C:\Users\User\MCreatorWorkspaces\the_ultimate_mod\src\main\java\net\mcreator\theultimatemod\block\AgingTableBlock.java:6: error: package BlockBehaviour does not exist public AgingTableBlock(BlockBehaviour.Properties properties) {