Issue type: 🐛

Short description:

Obscured Glass is not transparent.

Expected behaviour:

It's excepted that obscured glass is transparent, as it is transparent in inventory, but not when placed.

Actual behaviour:

It is not transparent.

Steps to reproduce the problem:

Place Obscured Glass.

Screenshot:

https://imgur.com/BKOj4ko

Versions:

• This mod: 0.10.38
• CyclopsCore: 0.10.22
• Minecraft: 1.12.2
• Forge: 14.23.0.2538

Log file:

None.

Are you using any mods that may be tweaking rendering-related things, such as optifine?

If so, please try reproducing this in a clean environment with such EC (and its requirements) installed.

I used FTB Horizons III with OptiFine, and I think it's because of Optifine. I searched through the options, and found nothing until now. Here is a picture of a clean enviroment: http://prntscr.com/hacrzi

Can you fix this mod so, that it works with OptiFine fine?

OptiFine is notoriously bad at mod compatibility, since it changes so much of vanilla's rendering in incompatible ways (it's a highly-invasive coremod), you can't see exactly what it's changing to work around it (since its source isn't public; a violation of Forge's coremod guidelines by the way), and it's exceptionally difficult for mod authors to test their mods against (since it doesn't have a development/deobfuscated build).

@thaumictom Sorry, but no. If you want to see this fixed, report it to the authors of Optifine.