The Oxygen Gears and Thermal Padding (GC's or GS's) are being rendered between worlds, even if you have no

How to reproduce it in Single Player:

1. Create a new world:
   
2. Put oxygen gears and GS thermal padding on:
   
3. Close the world (not the game), and open or create another world.
4. The game will render the same oxygen gears and GS thermal padding on from the 1st world:
   
5. Even if the space player inventory is empty:
   
6. Kill yourself, it will drop nothing:
   

Note: This bug does not happen without GS installed.

Mods being used (Forge 1614):

• CodeChickenCore-1.7.10-1.0.7.47-universal.jar
• NotEnoughItems-1.7.10-1.0.5.120-universal.jar
• MicdoodleCore-1.7-3.0.12.460.jar
• GalacticraftCore-1.7-3.0.12.460.jar
• Galacticraft-Planets-1.7-3.0.12.460.jar
• GalaxySpace-1.0.9 STABLE.jar

I've seen this issue too now that I'm at the point I'm setting death drop conditions. (hadn't died before) Would you like screenshots or should I make a short video to demonstrate the problem? (problem is semi corrected for me because I scripted in a Galacticraft keep-inventory-on-death fix since that appears to have broken. (game setting of keep inventory on death fails to keep GC inv - bug known))

Well...
Render thermal armor comes in GC3.

Render thermal armor comes in GC3.

Sorry, could you please elaborate?

I don't have this issue when I'm playing only with Galacticraft, only if GS is also installed: I die, whole armor set still renders even if the player inventory is empty and all items are scattered on the floor at the death point.