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

1.1.846-1.21.1-snapshot

Structurize Version

1.0.758-1.21.1-snapshot

Related Mods and their Versions

No response

Current Behavior

I am using Jungle pack.

After I finished the research that allows citizens to climb vines they started to fall from them and die. This happens when they try to climb vine and step on a fence. Somehow they do not manage to get on fence, fall and repeat until they die. Here is screenshot of one deadly place located in university lvl2. Similar places could be generated occasionally as well.

Expected Behavior

There could be several possible fixes for this problem.

1. Fix pathing problem for this case.
2. Give paths that involve climbing vines the least priority, so citizens would use them only if they are stuck. This case would probably help builders in Jungle pack, because they often stuck because they can't get close enough without player specifically building path close to the trunk.
3. Allow player to undo ANY research. This is the easiest fix and strange that this option isn't available yet. I couldn't figure out myself how I could reset this specific search. I own the server we are playing in and have access to any files. If it is not too hard and other solutions are not immediately available, please, guide me, how to undo this research.

Reproduction Steps

1. Select Jungle pack
2. Build University lvl2
3. Finish "Aaaiooooiooo" research
4. Drop citizen (in my case researcher) off the road in place shown on screenshots
5. Citizen should climb and fall repeatedly until they die

Logs

I do not have logs for this. If this is required, please tell me, how I could generate them.

Anything else?

No response

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