[Crash] BuildingGadgets Paste preview overlaying Fusion Reactor light ring.

[kalutro]

Checked for existing issues

• I have checked for existing issues, and have found none.

Tested latest version

• I have checked that this occurs on the latest version.

GregTech CEu Version

1.6.4

Minecraft Version

1.20.1 Forge

Recipe Viewer Installed

EMI

Environment

Singleplayer

Cross-Mod Interaction

Yes

Other Installed Mods

Monifactory

Expected Behavior

I would expect the render to be properly handled.

Actual Behavior

Crash on rendering.

Steps to Reproduce

1. Activate Paste preview.
2. Place it over any part of the light ring that renders when the reactor is active.
3. Crash.
4. Reload world and crash on load because reactor is still active and preview is anchored.
5. Weep quietly while reloading backup, losing a bunch of progress.

Additional Information

Direwolf20-MC/BuildingGadgets#783

crash-2025-05-01_13.28.14-client.txt

[screret]

so first of all, you reported it to the wrong building gadgets repository; the correct one is Direwolf20-MC/BuildingGadgets2.
Second, the actual issue is caused by this method not checking if the passed render type HAS a texture shard, so it's an issue in Building gadgets.
They should probably cast it to a RenderStateShard.EmptyTextureStateShard instead of the filled one, use the getter instead of an accessor, and generally check if the render state contains what they expect it to have before swapping it out.