Prerequisites

• [x ] 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.
• [x ] I made sure that this issue is not a duplicate of any existing issue.

Context

• Minecraft Version: 1.16.4
• MineColonies Version: 0.13.452-ALPHA-universal
• Structurize Version: 0.13.96-ALPHA-universal
• Related Mods and their Versions:

Expected behavior

Actual behavior

Steps to reproduce the issue

Logs

• latest.log
• client crash log

Notes

Viewers

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this bug is made by Stone Smeltery - If he wants to see what he needs in the building menu, the game crashes with this error

Also crashes in the building menu, do you have a crash for that too? What I'm seeing in the log is only the clipboard

not building but worker
log

ok i found how to trigger it.
the only fuel it can use should be charcoal, and charcoal should be created by it.
I bet the loop comes out.

after adding the second fuel + reset request system. it does not crash

Yes, I'll fix the crash, the reason that you need more fuels is fixed though, we can't changed that.

We got a loop detection for this.