[1.12.2] Invalid display for multiple equippable items

[robloxifiedPikmin]

---Issue Report---

(PLEASE DONT DELETE THIS TEMPLATE, YOUR ISSUE WILL BE IGNORED AND CLOSED IF YOU DO. | Required)

Have you checked Closed Issues (if applicable & PLEASE CHECK BEFORE POSTING | Required): [Yes or No]
Yes

Description of Issue(Required)

Multiple Extraplanets items that are equipped in Galacticraft slots are invisible on the player's model.
Items affected: Very Heavy Oxygen Tank, Extremely Heavy Oxygen Tank, Tier 3 Thermal Protection, Tier 4 Thermal Protection, and Tier 5 Thermal Protection

Steps to Reproduce Issue(Required)

1. Equip one of the affected items
2. Look at the player's model

Crash log/Log (if applicable): [PASTEBIN. Do NOT copy and paste the log into the issue post itself. See below on how to get them]

This does not crash the game

Screenshots (if applicable):

(^ Issue in question)

(^ Showing issue outside of Inventory)


(^ Not just an issue with Oxygen Tanks not appearing)

(^ Additional issue where regular thermal equipment (From Galacticraft Planets) does not appear when equipped ONLY AFTER equipping Extraplanets thermal equipment)

Mod List (Required):
Galacticraft-1.12.2-4.0.6

Version of Mod using (PLEASE DONT USE 'Latest' OR 'Newest' | Required): [VERSION]
ExtraPlanets-1.12.2-0.7.7 & MJRLegendsLib-1.12.2-1.2.1

Where did this bug happen(Required): [Single Player or Server]
Single player, however i have also observed it happening in multiplayer (Aternos)