Environment
Repeating command blocks or chain command blocks after them, do not activate, even if they are always active. Sometimes they do activate, but some command blocks do not activate. It's not that they randomly activate, it's just some activate like normal, but others don't activate. There is not error message or any sort of output below the command input.
Please attach the crash report (
[minecraft|http://hopper.minecraft.net/help/finding-minecraft-data-folder]/crash-reports/crash-<DATE>-client.txt), otherwise we can not diagnose this issue.For technical support please use the Mojang Support Center.
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