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1. Minecraft version: 1.12.2
2. Galacticraft version: 1.12.2-4.0.2.280
3. GalaxySpace version: 1.12.2-2.0.16
4. AsmodeusCore version (for 2.0.1 version and above): 1.12.2-0.0.26
5. Side (Single player (SSP), Multiplayer (SMP), or SSP opened to LAN (LAN)): Singleplayer
6. Other add-ons: ExtraPlanets-1.12.2-0.7.3, More-Planets-1.12.2-2.2.1-GC280

Description of the issue:
I disabled some of the planets in ExtraPlanets, then I launched the game, entered a world, then when I open the star map, it crashed the game.

Screenshot/Video:

Attached log file (or url on pastebin.com):
https://pastebin.com/re8VH9f6

try removing more planets it caused me more erros than it did content