Issue description

I just recently started a new server with Mekanism on it. Whenever I would place a Cable to an energy cube, it would only show the middle part. Here is a picture.

Steps to reproduce

No response

Minecraft version

1.15.x or earlier (No longer being developed)

Forge version

14.23.5.2860

Mekanism version

Older

Other relevant versions

No response

If a (crash)log is relevant for this issue, link it here: (It's almost always relevant)

No response

Check the energy side config in your cube.

1.15 and less are no longer developed, try to join the discord server to have more help if it not work with the right energy side config

Closing this as we no longer are developing 1.12, if what Alex said to try doesn't help we may be able to provide some other suggestions on discord.