Issue description:

I tried to craft a storage housing, with a crafter
crafter has no inventory linked to it,
nullpointer on crafting.

What happens:

Server crash, needed to mcedit the crafter to stop crash loop

What you expected to happen:

It crafting my crafting and not crash

Steps to reproduce:

1. Create a recipe with the Processing Pattern Encoder
2. Place it into a crafter (facing top) towards a air block
3. enyoy the nullpointer on every startup
   ...

Version (Make sure you are on the latest version before reporting):

• Minecraft: 1.10.2
• Forge: 2114
• Refined Storage: 1.2-beta2

Does this issue occur on a server? [yes/no]
YES

If a (crash)log is relevant for this issue, link it here:

Error stacktrace:
http://pastebin.com/VDpSGYSS

full report:
http://pastebin.com/c5zre8ss

If you are going to use a beta at least use the latest one.