Issue description:

Any pattern that has a GregTechCE wire in it crashes the game when pressing shift to render (or putting it in a crafter which also renders the item).

What happens:

Crash

What you expected to happen:

Expect to render properly?

Steps to reproduce:

1. Make any pattern with wires
2. Press shift to render the output (or put it in a crafter)

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

• Minecraft: 1.12.2
• Forge: 14.23.5.2838
• Refined Storage: 1.6.14

Does this issue occur on a server? Yes

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

Crash report 1
Crash report 2
Crash image from VanillaFix

It says its a GTCE issue with an incorrect CCL hook but I can't see how it can be that. If you can help me isolate the issue at least, or help me provide specifics if it's not an RS issue, that would be great!

Update: I did some more testing, it happens with any kind of wire or cable being in the output. It works fine if it's in the input since its not the final item that renders.

I did another test where I added the wire to the output during pattern creation and tried to clear it. I get a different error this time. Here's the new crash log

Update 2: To be clear, this is purely a rendering issue, autocrafting still works. So I can essentially only put one pattern into the crafter before I can never open it again.

Getting that crash too now.

Minecraft: 1.12.2
Forge: 14.23.5.2838
Refined Storage: 1.6.14

Duplicate of #2227

Did a test whit AE does not crash.

Hey @raoulvdberge can you explain why this isn't an RS issue? It looks like it is, especially a rendering issue on RS's end. I'm happy to be proven wrong.

I'm not sure if it is or it is not. I don't have time at the moment to look into this.

Discussion continues in #2227