Is there an existing issue for this?

• I have searched the existing issues.

Are you using the latest MineColonies Version?

• I am running the latest beta/release version of MineColonies for my Minecraft version.
  I am also running the latest versions of other mods that are part of my problem.

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.

What were you playing at the time? Were you able to reproduce it in both settings?

• Single Player
• Multi Player

Minecraft Version

1.21

MineColonies Version

1.21.1-1.1.677

Structurize Version

1.21.1-1.0.751

Related Mods and their Versions

NeoForge 1.21.1-21.1.35 BlockUI 1.21.1-1.0.188 snapshot domum_ornamentum-1.0.203-1.21.1-snapshot

Current Behavior

Spaces between the first item slot in a inventory and other items, either in a citizen or in a chest of a building they work at, will make the AI crash and pause, try again pause try again pause etc. In a loop.

Expected Behavior

That the citizen regardless of spaces in their inventory will work and not crash.

Reproduction Steps

1. Have a builders hut
2. Make the builder build something and give him the resources he requires to build it.
3. Watch him build it for a bit until he has to get some new block from the builders hut
4. AI Crash message

Logs

https://gist.github.com/Eiriksb/f606110c6144d0c55753805a2b6604ad

Anything else?

No response

Footer

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.

Please try the newest posted on discord. And 1.21 bugs can also be directed reported there.