Do not remove this template, without it your issue will not be considered!

Please fill in the form below:

1. Minecraft version: 1.12.2
2. Galacticraft version: 4.0.2.280
3. GalaxySpace version: 1.12.2-2.0.19_Comp_280_GC.
4. AsmodeusCore version (for 2.0.1 version and above): -1.12.2-0.0.31
5. Side (Single player (SSP), Multiplayer (SMP), or SSP opened to LAN (LAN)): SSP
6. Other add-ons: PlanetProgression but I got this crash without this mod as well

Description of the issue: This crashes weather I'm in creative or survival mode, but if there are any natural gases around water, it will freeze then crash the moment I touch the gas while in water. I can go through the gas just fine as long as water don't touch me and the same through water as long as the gas don't touch me but moment both of them touch me at the same time, Boom! Other than this, I haven't had an issue. The crash log is very very long with nothing but repeated code like the two are just wanting to overlap each other over and over.

Screenshot/Video:

Attached log file (or url on pastebin.com):

https://pastebin.com/Dekf9xnF