Gaps in Slabs can't be Filled Unless Cursor is Pointed in Certain Place (See Image)
Update by [Mojang] Mega_Spud (Jay Wells)
Partially Fixed in 1.1.0.0 - Wooden Slabs (all variants) still affected though.
Slabs of the same kind can't be stacked unless they are placed directly against the other half slab.
The gap should be able to be filled no matter where the cursor is pointing, to make the 2 half slabs a solid block.
In other words, it should detect that you are trying to make a double slab.
Difficult to describe, hopefully the image will explain it better than I can ![]()
- Fixed
[Mojang] Mega_Spud (Jay Wells)- 6
- 5
- Confirmed
- 8137 / 106436
- Windows
- Windows 10
- block-placement slab
0.14.0 - 1.9.0
0.14.0 0.15.0 Realms Alpha build 1 0.15.0 Realms Alpha build 2 0.14.2 0.14.3 0.15.0 Realms Alpha build 4 0.15.0 Beta build 2 0.15.0 Beta build 3 0.15.1 0.15.2 0.15.6 0.15.7 0.15.90.7 0.15.10 0.15.90.8 0.16.0 0.16.1 0.17.0.2 0.16.2 1.0.0.1 1.0.0 1.0.2 1.0.3 1.0.4.1 1.0.4.11 1.1.0.0 1.0.6.52 1.1.0.4 1.1.0.8 1.1.5.0 1.2.0.22 1.2.11.4 1.2.13.6 1.2.13.60 1.2.16.3 1.5.0.1 1.8.1 1.9.0- 1.8.0.8 Beta
Created Issue:
Gaps in Slabs can't be Filled Unless Cursor is Pointed in Certain Place (See Image)
Slabs of the same kind can't be stacked unless they are placed directly against the other half slab.
The gap should be able to be filled no matter where the cursor is pointing, to make the 2 half slabs a solid block.
In other words, it should detect that you are trying to make a double slab.
Difficult to describe, hopefully the image will explain it better than I can
- Unresolved
- Open
- Unconfirmed
- Windows
- Windows 10
- 0.14.0
relates to
Update by [Mojang] Mega_Spud (Jay Wells)
Partially Fixed in 1.1.0.0 - Wooden Slabs (all variants) still affected though.
Slabs of the same kind can't be stacked unless they are placed directly against the other half slab.
The gap should be able to be filled no matter where the cursor is pointing, to make the 2 half slabs a solid block.
In other words, it should detect that you are trying to make a double slab.
Difficult to describe, hopefully the image will explain it better than I can
is cloned by
relates to

I've noticed that for a long time not sure if it is a bug but it would be nice if they changed it.
Thomas Clark-Phelps Defiantly a bug. You can place slabs under each other in the PC version by tapping the double slab block the slab is connected to. The same thing should be possible in this situation.
This bug has been reported to our internal bug tracker for further testing and a fix. It is scheduled to be fixed in one of the future updates (no specific date can be provided).
Still affects 1.0.0
Affects 1.0.4.1.
Partially Fixed in 1.1.0.0 - Wooden Slabs (all variants) still affected.