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: 1.16.5
• MineColonies Version: 610
• Structurize Version: 113
• Related Mods and their Versions:

Expected behavior

when builder constructs a schematic that has a post box or stash that they actually get placed.

Actual behavior

stash and post box do not get placed

https://cdn.discordapp.com/attachments/741531816422539384/809049022244716594/2021-02-10_23.36.30.jpg - schematic preview showing the stash
https://cdn.discordapp.com/attachments/741531816422539384/809049046625943602/2021-02-11_00.10.08.jpg - what was built

Steps to reproduce the issue

Logs

• latest.log:
• crashlog:

Notes

please make them able to be placed by a builder so my fortress kelp farms I designed actually work properly

Viewers

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