THIS BUG HAS BEEN AROUND SINCE REPEATING COMMAND BLOCKS WERE FIRST ADDED!

 

Repeating command blocks are extremely broken.

once enough of them are in the world, any of them that are not in spawn chunks will start failing at random.

the commands are good, there’s nothing wrong with any of my code. I know this, because as soon as I re-power the command block it works fine!

This is extremely annoying because every time I fix one command block 8 more die, and I end up playing an endless game of wackamole trying to fix them all.

 

this is not a new issue, and still is a bug in 1.20 pre-4. 

 

MC-156789

 

other map makers have ran into this issue and it’s breaking our maps really badly. Also, do not let the cross out trick you THIS ISSUE IS NOT RESOLVED!

 

no method exists that can prevent these command blocks from dying. This is not an issue that is at all my fault, this is a problem with Minecraft itself and how it optimizes what command blocks are run. 

 

THIS IS ON YOU TO FIX IT!  No matter what I do, there will always be more dead command blocks. Only you guys can fix this issue once and for all!