When I wanted to test my elevator, I called it to the 2nd floor, and some parts of it stopped by themselves. I checked to see if it was clinging to blocks, but there were no blocks it clinged to. Weird glitch!

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I went back and checked it again. I found some stone blocks next to the path of the slime blocks in the shaft that I didn't notice and that's why the elevator is breaking. Sorry about that. This report is now unnecessary. Please close.