Prerequisites

• [yes] I am running the latest alpha version of MineColonies for my Minecraft version.
• [yes] I checked the MineColonies Wiki and made sure that my issue is not covered there.
• [yes] I made sure that this issue is not a duplicate of any existing issue.
• [yes] This is an issue and not a feature request. Please create all feature requests here.

Context

• Minecraft Version: 1.15.2-forge-31.2.33
• MineColonies Version: 0.10.771-RELEASE-universal
• Related Mods and Their Versions: structurize-0.10.313-RELEASE

Expected behavior

Have a supply camp placed down and get started with my own colony.

Actual behaviour

The preview loads in fine and I can move the building around using the arrows. Once I press the green check mark the game lags out and then crashes giving me a screen with: "saving world" and then the game closes.

Once I find the perfect location for the camp and I press the green check mark it all freezes, crashes and closes bringing me back to the launcher with an error screen.

Steps to reproduce the issue

1. Load into world and find a suitable place to put down the camp.
2. Click the green check mark when ready to put the camp down.
3. The game freezes and crashes.
4. ... Profit

Logs

• latest.log:
• crashlog: https://gist.github.com/TYRAlan/7082f6893a3fa56112f56703d5e09a7c

Update structurize to latest alpha and minecolonies too.