To calculate the [[maximum slope]] you can build on, based on your [[carpentry]] or [[masonry]] {{Template:Fence skill, use the following formula submitted by [[Player:Ketza|Ketza]]:table}}
''Max slope = (3 *'' √''skill) + 10''
{| class="wikitable" style="text-align: center;"
! width=50 | Skill
! width=50 | Max Slope
! width=50 | Skill
! width=50 | Max Slope
! width=50 | Skill
! width=50 | Max Slope
|-
|6 || 17 || 25 || 25 || 59 || 33
|-
|8 || 18 || 29 || 26 || 64 || 34
|-
|9 || 19 || 33 || 27 || 70 || 35
|-
|12 || 20 ||36 || 28 || 76 || 36
|-
|14 || 21 || 41 || 29 || 81 || 37
|-
|16 || 22 || 45 || 30 || 88 || 38
|-
|19 || 23 || 49 || 31 || 94 || 39
|-
|22 || 24 || 54 || 32 || ||
|}
'''Note:''' Maximum slope is rounded ''down''
<!-- The above info should not show on parapets, so the brackets below close an if statement for that -->