rftools-1.12-7.23
mcjtylib-1.12-2.6.2
Forge 2582

I test in a creative world and can recreate this behavior.

The modular storage, when placed points to south, and when rotated with a wrench only rotate to north.

I can't reproduce this. What other mods are present?

Here, but don't worry McJty, I know you are very busy, let me check (and detect) the offender mod and I let you know :
mods.txt

Ah.. I'm using forge 2582.

Gotcha... Forge 2582 is the guilty... testing with forge 2584...wait a minute...

Ok, my findings so far : 2582 makes the builder works bad, and the storage face south, as reported.

With forge 2555 all works fine, with 2584 (the latest as of today) the builder works fine, but the storage still just face south or north only.... This was tested in a creative world with just rftools, xnet, mcjtylib.

I'm going to test with my main world. I'll let you know.

Not yet. It might be a bug in our mod that was revealed by an optimization they made; let me check that first.

Confirmed, with forge 2555 in my survival world the builder and storage works ok... So. Should I report this in the forge issue tracker?

Oki, let me know, :-)

I just tried Forge 2582, and I can reproduce the problem with the modular storage, but not with the builder. Looking into it now.

With the builder I'm using it in quarry mode with a clear, fortune card...

I narrowed down the Forge version that broke it. It works fine in 2575 but not 2576.

I don't see anything we're doing wrong, so I opened MinecraftForge/MinecraftForge#4659 explaining exactly what I think the problem is.

This PR will fix it. If the looks don't bother you, you can ignore it, as it doesn't affect gameplay at all. If they do, just use 2575 until it merges, then update to whatever version it may be on.

Oki, I'll use 2575. Thank you Joseph!

@jonabrv1965 The fix was just merged, so you can update to 2585 now.

Excellent Joseph, McJty, thanks for the promptly support. Keep the great work and the great mods you made!