Issue description:

Built a 11x11x18 turbine and my FPS dropped from 200 to 20.
Here is a video example with Mekanism only: https://youtu.be/_mpVu5Ke0D0

Note: I had a smallest sized turbine before that and my FPS weren't nearly as bad.

Steps to reproduce:

1. Build a large Turbine

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

Forge: 2562
Mekanism: 9.4.3.329-thiakil
Mods: list.txt

Is it thought? Thiakill said it's fixed and my turbine is not opaque.

Same here! tested in a creative world with just mekanism mod installed (and its required ones) and MC simply die (I got kicked to the main menu with an error about server not responding...not crash... but render the game unplayable)
MekanismGenerators-1.12.2-9.4.2.328
Mekanism-1.12.2-9.4.2.328
forge-1.12.2-14.23.1.2562

It does not matter the size of the turbine (at least in my creative test) and yes, the turbine does not show the animation just opaque blocks inside.

@jonabrv1965 328 should contain a fix to address this issue, but, sadly, @Xiaminou reported the bug with version 329 which indicates it isn't fixed yet..

I'll take a look if I can reproduce it with the latest version.

Tried to reproduce it.. I sadly cannot reproduce it. There might be two reasons, @thiakil made a wrong version, not containing the fix, or you've got another setup than I have..

My setup:

Well then can someone host the files for the latest version please?

Compiled from development commit 7c14b3d
This is exactly the version I'm currently using

--Edit--
Removed zip, wrong file

Hmm, seems like #4829 again.

@jonabrv1965 My bad, the compilation has changed a bit since I last build a version..
Here's a good upload, with 3 jar files.

Mekanism-1.12.2-9.4.3.7c14b3d520232c379dce3855d0403c6f8c40b5b8.zip

Fixed in 330.

Hi Thommy, when I tried to run the version you linked above, I got a message about wrong mekanism generators and tools versions... can you send those links also? thanks in advance!

My version is an all in one if I made the correct one.