Is there an existing issue for this?

• I have searched the existing issues

Are you using the latest MineColonies Verison?

• I am running the latest alpha version of MineColonies for my Minecraft version.

Did you check on the Wiki? or ask on Discord?

• I checked the MineColonies Wiki and made sure my issue is not covered there. Or I was sent from discord to open an issue here.

Minecraft Version

1.19

MineColonies Version

1.19.2-1.0.1068-ALPHA

Structurize Version

1.19.2-1.0.457-ALPHA

Related Mods and their Versions

Forge: 43.1.27
BlockUI: 1.19-0.0.64-ALPHA
Domum Ornamentum: 1.19-1.0.60-ALPHA
Multi Piston: 1.19-1.2.16-ALPHA

Reproduction Steps

Builder finished the player housing Asian1
then the builder said this (see image)

Logs

https://pastebin.com/gLfnaKZ5

Anything else?

This are all the other mods i use in the same pack i made myself on curseforge: https://pastebin.com/UgiAnUiW

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It looks like the decoration controller assumed older decorations always had four (or more) component in their path. That is not the case for player houses (as they didn't have a style before the build tool changes. Asian was just named after a style as the only one), and so it tries to find the upgraded schematic in Minecolonies Original instead

It looks like the decoration controller assumed older decorations always had four (or more) component in their path. That is not the case for player houses (as they didn't have a style before the build tool changes. Asian was just named after a style as the only one), and so it tries to find the upgraded schematic in Minecolonies Original instead

So canceling the build temporarily fixes it i guess?

No, this must be fixed in the code. The problem is that the builder can't complete the build right now, so cancelling and restarting will lead to the same error again

Another, tangentially related bug with decoration controllers in older schematics: When a style has multiple decorations with the same name, the decoration controller may find the wrong one: Building the Fortress -> walls -> corner1 will make the decoration controller think it needs to upgrade to the level 2 corner road instead, while it could know the right path already

it should default to the same folder unless it's backwards compat

Both the player house and fortress corner wall are backwards compat

I mean backwards in regards to, controller already existing in world

Ah, then it triggers that piece of code too often now

Yes, sth must be wrong in the load function of the controller then

In case it detects the schematic hasn't rescanned, it parses the path it already had. I tried to change it to use the new code in that case, but I noticed that this.schematicName may have the old path in it. So that part may need to be changed to take the last part of the path instead of just the name.

I'm not sure whether the compat code gets triggered at all for schematics already in the world

I just ran into the same issue (with the fortress park decoration, minecolonies-1.19.2-1.0.1077-BETA), if you want more info feel free to ask. Always happy to help :)

In the new 1.19 update after building up the Builders Hut to max and upgrading the Town Hall, with the Dark Oak Medieval. The A.I seem to break and start to walk back and forward and not do anything.

latest.log