[MC-107882] Comparator not updating when Shulker Box behind block is broken

If you place a shulker box with items inside it and take an output with a comparator through a block, and than we destroy the shulker box, comparator doesn't update.

Can be fixed by calling the method net.minecraft.world.World.updateComparatorOutputLevel(BlockPos, Block) on breakBlock(World, BlockPos, IBlockState).

Linked issues

is duplicated by 1

MC-108390 Shulker Box Comparator Output Not Updating Resolved

relates to 1

MC-107639 Shulker Box can't be read by comparators if placed by dispensers until block update Resolved

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Comments 3

marcono1234 2016-09-30T09:34:55Z

Relates to MC-16716

Mateusz 2016-09-30T09:53:06Z

Yeah, but it updates if you use chests, dispensers, droppers and hoppers, but it doesnt for jukebox, cake, end portal frame, item frame and probably something more 🙂

Mateusz 2016-09-30T09:58:01Z

The solution would be probably to do the same what was done to hoppers, dispensers, chests etc.