Was working fine up to pre5 inclusive, but now they immediately break.
Fire, soul fire, redstone wire, detector rails, powered rails and activator rails have been bugged in a similar way for a considerably longer length of time.
Linked issues
relates to 4
MC-189867
Cannot use /setblock and /fill to place blocks in positions they cannot normally be in
Resolved
MC-191096
Fences and walls can no longer be placed in invalid block states by using /setblock or /fill
Resolved
MC-191698
Cannot set "shape" block state of stairs with /setblock
Resolved
MC-192498
/fill and /setblock cannot set different directional block states of several blocks, such as glass panes and iron bars
Resolved
Attachments
Comments 3
Obviously I did, why are you assuming otherwise? Clearly it fixes all the other cases, otherwise I would have mentioned them here.
Do the other blocks mentioned have their own report(s)? If so, they should be marked as "relates to".
Did you test in the 1.16 Pre-Release 7 before marking it as affected ? This Pre-Realease is supposed to fix the issue