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: 1.15.2
• MineColonies Version: MineColonies Official pack v3.0
• Structurize Version: MineColonies Official pack v3.0
• Related Mods and their Versions: none

Expected behavior

Library students would gain intelligence from working at the library

Actual behavior

I left students in there for several in-game weeks, and they haven't gained any levels. Their home is level 5 and the library is level 4. I gave them several stacks of paper.

Steps to reproduce the issue

1. Assign colonists to a library
2. Wait

Logs

• latest.log: This is on the 1.15 patreon server, unless you need client logs I can't help
• crashlog:

Notes

The 3rd page of their GUI, where normally the skills affected by their job are, is blank.

Viewers

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'The 3rd page of their GUI, where normally the skills affected by their job are, is blank.' this one here is correct.

But they should be gaining xp still.

Nope, I've had one at level 4 for quite a while now

I also was thinking that I had that issue, but it just takes very long. I had to wait around 6 in-game days for 2 of my students to get +1 int with a level 3 library and with a normal influx of paper.

Hmm, I think you're right-I checked again and the student at level 4 is now at level 5