Prerequisites

• I am running the latest alpha version of MineColonies and Structurize for my Minecraft version.
• I checked the MineColonies/Structurize wiki and made sure my issue is not covered there.
• I made sure that this issue is not a duplicate of any existing issue.

Context

• Minecraft Version: 1.15.2
• MineColonies Version: 0.13.349-alpha
• Structurize Version: 0.13.94-alpha
• Related Mods and their Versions:

Expected behavior

Lanterns are placed like torches when the walls and roofs are completed.

Actual behavior

They are placed before the roof is on the house - this can lead to them falling when the roof blocks are placed.

Steps to reproduce the issue

1. Upgrade a fortress warehouse from level 3 to level 4

Logs

I can provide log if required - but I think this is unrelated to anything which might appear in logs.

• latest.log:
• crashlog:

Notes

Viewers

• Add a thumbs-up to the bug report if you are also affected. This helps the bug report become more visible to the team and doesn't clutter the comments.
• Add a comment if you have any insights or background information that isn't already part of the conversation.

The lanterns are also like that for the wooden beekeeper 2 -> 3 (iirc), but I don't think they broke-I'll need to check again

Yeah - I expected they break - but somehow they didn't - lucky :D

The place where they consistently break is when they are placed, and then the ceiling material is replaced. This is a fairly common occurrence in our schematics during upgrade.