Please use the search functionality before reporting an issue. Also take a look at the closed issues!

Issue description:

In game not show FlameThrower, and icons in toolbar, wear and JEI

Steps to reproduce:

1. play a saved game from previous version

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

Forge: 2814
Mekanism: 9.6.0 (today downloaded)
Other relevant version: JEI .268

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

[gist/pastebin/etc link here]

Except it actually causes #5293 to happen again, so no that PR is not really a solution.

Your team make big changes (9.4.xx -> 9.6.0)

This is largely because of said fork using the same version numbers. I know how to fix it properly, but that requires a fair amount of work on each and every one of those 'missing' item models

Use the search. #5205

"Search" is big power, but I test fork of Mekanism, and this fork don't have any problem with render without any changes in forge configuration.
Your team make big changes (9.4.xx -> 9.6.0) and I hope this problem are solved.
Fork have their bugs ....

#5282 actually does fix this issue and builds with it work well.