MineColonies

MineColonies

Mods
57M Downloads

MC 7686 crashes on upgrading Town Hall, regress to 7637 and it proceeded (same world)

robbcrg opened this issue ยท 2 comments

commented

Minecolonies version

version X.X.XXXX or curse X.X.XX
minecolonies-universal-1.12.2-0.8.7686

Expected behavior

  • Does NOT crash when upgrading town Tall L2 to L3. Birch Medieval.

Actual behavior

  • Crashes

Thread: Client thread
Java.lang.NullPointerException: Unexpected error
at com.minecolonies.coremod.client.gui.WindowTownHall$8.updateElement(WindowTownHall.java:850)

Steps to reproduce the problem

  1. Town Hall at L2
  2. Upgrade to L3
  3. Crashes hard - to desktop
  4. Reload client (server is OK
  5. Click Town Hall book
  6. Instant Crash

Other details

  • Archiving the world and preserved a few 15 minute snapshots
  • Note keeping work that crashed above and just regressing to my prior MC
  • Shut down server and restored prior MC : minecolonies-universal-1.12.2-0.8.7637 to client and server
  • Started server, launched client connected
  • Clicked Town hall book -- all OK
  • Town hall was marked as being upgraded
  • Builder started to process
    fml-client-2.log
commented

Please update to the latest alpha, there has been a hotfix pushed to fix this error.

commented

Confirmed: As a test I restored my prior world that crashed, updated the MC to (minecolonies-universal-1.12.2-0.8.7688) and everything worked.

Thank you