I ran this command in a repeating command block:
/execute if block -22 65 133 minecraft:oak_button[facing=east,powered=true]
and had a comparator running out to a, pre-existing in 1.12, structure block.
When I pushed said button the game crashed and I can no longer see the world in the list of singleplayer maps.
My guess is 1.12 and below structure block files have to be moved to a new folder or resaved before use in 1.13+.
Edit: I've added what I think was the first crash don't know why it's a server.txt when this was a singleplayer world. I did import it from my server if that means anything. But I was playing it locally to test out learning how to replace the testfor commands.
Linked issues
is duplicated by 1
relates to 1
Attachments
Comments 6
In case this information helps, I'm finding that structure blocks will not save or load in 17w49b either.
I've set up my save block with correct dimensions, and then click the save button. No message appears to confirm the save, and no structures folder appears in the world save folder. I tried to add the folder manually and save again, still nothing. I added a load block and tried to load the structure, but it wouldn't load. In fact, there wasn't even a bounding box showing for the load block.
I also tried starting a new world and doing the same again, to no avail.
Thank you for your report!
However, this issue has been temporarily closed as Awaiting Response.
We do not have enough information to find the cause of this issue.
Please attach the crash report (.minecraft/crash-reports/crash-<DATE>-client.txt) here.
If no crash report was created, please attach the launcher log (.minecraft/launcher_log.txt) here.
Once attached, the report will be reopened automatically.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki