Version of Advanced Rocketry

AdvancedRocketry 1.12.2-2.0.0-17 build 17 for 1.12.2

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

There doesn't appear to be any unstable builds newer than the build i'm using

Version of LibVulpes

LibVulpes 1.12.2-0.4.2-25 build -25 for 1.12.2

Version of Minecraft

1.12.2

Does this occur without other mods installed

N/A, Didn't Test, This mod has already wasted enough of my time today

Crash report or log or visualVM (if applicable)

Can't find the log from when it happened as i have restarted the game a couple of times after this happened.

Description of the problem

I build a launchpad on my space station and launched a manned rocket to moon (I Build a space station before visiting luna for the first time) upon takeoff and the dimensions changing i got stuck at exactly Y:1000, not shaking up and down like when the world is loading, at exactly Y:1000. The instrument bars on the left side of the screen indicated the rocket descending until it landed but the Y level didn't change. Pressing shift also didn't leave the rocket. It visually appeared as if i was still high above luna.

After a few minutes of waiting i exited to main menu, restarted MC, and loaded the world again. Now i'm on mun surface with my rocket but the planet id chip inside it did not save launchpad cords as "Last" so i'm stuck here.

I have done multiple flights between earth and my space station without any issues.

A guy on reddit 4 years ago posted about more or less the same issue but didn't get any help from anyone and deleted his account since. Check out the post for description of the issue by another person and for a screenshot.
https://www.reddit.com/r/feedthebeast/comments/cyqhpg/i_have_a_problem_with_advanced_rocketry_and_need/

After using creative mode and a trick with placing a docking pad under my launchpad i managed to get my rocket back on it's launchpad.

After launching the rocket it again forgot coordinates of launchpad but i had a linker with coords of a docking pad under the center of my launchpad so i put in the guidance computer.

In summary:

• I can't reproduce the stuck at Y:1000 issue, altough it's still concerning that it occured.
• The forgetting coordinates bug is reproducable.

How i got my rocket back in case anyone with similar problem sees this.

hey i found how to solve it.

hey i found how to solve it.

Could you please share how ?

I believe the issue might be an incompatibility with Valkyrien Skies. I had a similar issue, though this could be unrelated.

I do not have any of those mods installed.