Spawner glitch

[Mocha]

Can we fix the issue where a stack of 2 spawners (in your inventory) both disappear when placed onto spawner stacks, but only 1 is counted as actually being placed down :/ Happened more than once when I forget to separate a stack of two spawners after buying them from /shop

 

[Rokyzo]

It's a known bug to bypass it just stand 1 block away from the spawners you're placing so there is no space to double place them.
edit: oof didn't see that the post was so old