Issue description:

Server is crashing at startup when build from latest source code (up to commit 6a3a8e5)

What happens:

Encountered an unexpected exception
net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from Refined Storage (refinedstorage)
Caused by: java.lang.BootstrapMethodError: java.lang.IllegalAccessError: no such constructor: com.raoulvdberge.refinedstorage.tile.TileCrafter.()void/newInvokeSpecial

What you expected to happen:

Server not crashing?

Steps to reproduce:

1. Build from source
2. Run server (client works fine)

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

source code at version 6a3a8e5

• Minecraft: 1.12.2
• Forge: 1.12.2-14.23.4.2760
• Refined Storage: 6a3a8e5

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

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

https://pastebin.com/rTFjeXDn

From where did you get that build??

Download source and build it (like it's written in Steps to reproduce) or https://jenkins.raoulvdberge.com/job/refinedstorage/294/

You just need to download refinedstorage-1.6.6-294.jar from there. It's that simple. Did you do that?

I think it's 511104c issue since it tries to use Gui on server side (GuiContainer is @SideOnly(Side.CLIENT))?

Also build https://jenkins.raoulvdberge.com/job/refinedstorage/291/ is loading fine on servers.

Aha thx! Should be fixed on the latest build.