Issue description

I was messing around with SecurityCraft and I managed to get a reproducable crash when attempting to place a panic button on a fence with specific conditions.

Video: https://youtu.be/PRG-WIlDK5s

Steps to reproduce

1. Place two fences (or walls), one on top of the other, make sure there are no other blocks near the top one
2. Place the Panic Button on the top fence (on a side with no blocks to fall back to)
3. Game Crashes

Minecraft version

1.20.1

Forge version

47.2.0

SecurityCraft version

v1.9.9

Other relevant versions

No response

If a (crash)log is relevant for this issue, link it here: (It's almost always relevant)

https://gist.github.com/NoobDancer100/7913b2e7e92a85e5c1757e3252ec3c56

Thank you for this great and detailed report! We fixed a crash in 03af162 that happened when the panic button was placed on powdered snow, which is actually the same as this one. Since powdered snow doesn't exist below 1.17, we did not fix this for 1.16.5 (doesn't happen in 1.12.2), so in that sense this report has helped us realize we need to fix it for it as well. Many thanks!