[BUG] NullPointerException when looking at asteroids with the observatory in multiplayer

[Scrungofan666]

Version of Advanced Rocketry

2.0.0-232

Have you verified this is an issue in the latest unstable build

• [x] Y
• [] N
• [] N/A

Version of LibVulpes

0.4.2-85

Version of Minecraft

1.12.2

Does this occur without other mods installed

• [x] Y
• [] N
• [] N/A

  If Y, what is the MINIMUM set of mods required. Advanced Rocketry LibVulpes

Crash report or log or visualVM (if applicable)

http://pastebin.com is a good place to put them crash reports that are put in the issue itself are hard to read

https://pastebin.com/CniqsZVr

Description of the problem

Note: The problem occurs exclusively in multiplayer. And the error only occurs in the client. Description: When trying to view asteroid contents in the observatory, a NullPointerException occurs in the client and no asteroid content information is shown in the GUI. Step 1: Create 1.12.2 multiplayer server Step 2: Build observatory multiblock Step 3: Insert data storage module with distance data Step 4: Scan for asteroids Step 5: Click on any asteroid. Nothing will appear in the right hand side of the GUI, and there will be a NullPointerException in the client log.

[voidsong-dragonfly]

Version out of date.