Slime blocks & sticky pistons can pull comparators and break them
Moving slime blocks are supposed to ignore any adjacent immovable blocks. But there is currently an incorrect exception to this. When a slime block is being pulled by a sticky piston, it tries to pull an adjacent comparator and breaks it. Apparently the glitch only affects comparators.
Created Issue:
Slime blocks can pull comparators and break them
Moving slime blocks are supposed to ignore any adjacent immovable blocks. But there is currently an incorrect exception to this. When a slime block is being pulled by a sticky piston, it tries to pull an adjacent comparator and breaks it. Apparently the glitch only affects comparators.
in MCPE - slime blocks moves entity blocks like comparators.
The only things it doesn't move are: Obsidian, Bedrock, Enchanting Table, Leaves and another extended pistons.
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Slime blocks & sticky pistons can pull comparators and break them
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Thank you for your report!
However, this issue has been closed as a Duplicate of MCPE-16105
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Thank you for your report!
However, this issue is a Duplicate of MCPE-16105.
If you have additional information, please add it to that report.
Please search before reporting, as it's likely that one exists already.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki


Confirmed in 0.15.1 on Samsung Galaxy s5
Still happens on 0.15.2 iPad Pro 12.9"
I made a comment but removed it after some testing - confirming a bug where slime block and sticky pistons can move a comparator but not a repeater.
Confirmed in 0.15.2
Confirmed for 0.15.6. (Tested on Windows 10.)
Affects 0.16.0 beta build 4 AKA 0.15.90.7.
Affects 0.15.10. (Tested on Windows 10.)
Fixed in 1.2.11.4