all of my hoppers stopped working and that's causing problems in my big oceanbase.
Linked issues
Comments 8
Has this world been opened in any version newer than 1.12.2, other than 18w07b? Can you attach the world?
the hopppers are not powered end I've looked with my f3 button if they were enabled and they are! @nope
This world is made in 1.12.2 and now in the new snapshot (18w07b) all of my hoppers doesn't do anything! @redstonehelper
You can upload it somewhere else and link it here. Note that we are interested in the world before it was opened in 1.12.2, if possible.
https://www.minecraftworldmap.com/worlds/c06Xu
this is my world, ocean base can be found at the coördinates : -2280 99 3275
Cannot reproduce.
Are your hoppers powered? They lock when powered with redstone.