Thanks Digi. Yeah, I did update the DS before trying this so something is weird. Perhaps that update didn't happen properly although everything appeared as if it did. I'll look for this "Server Build Number: 1" next time I'm able to take another look.

I had a feeling it didn't have anything to do with this mod specifically but everything else looked OK. I'll take it up with Keen if needed.

Been running for ages without any issues like this.

Just for clarity, that has nothing to do with the mod content so nothing I can do about it from my end.

A few weeks ago I know of some steam changes that broke DS mod downloading, followed by a DS-only update that fixed them. So force an update on the server and then check in SE DS log for "Server Build Number: 1" at line 7 to confirm you have the hotfix.

If that doesn't help, ask in keen's discord at #help-for-community-servers - they stumble into problems similar to this frequently and would know how to fix it.

I tried removing the mod and starting the dedicated server and it started. Then tried re-adding the mod and no go. Same sort of failure. I'll keep looking for a solution as this mod is fantastic and don't think I can play without it :)

Any idea how to fix this? Stopped working a few weeks back after an update and only now able to check it out. This is on a dedicated server and don't know how to fix it or what to try:

2025-08-20 22:15:19.165 - Thread: 12 -> Error during downloading: Fail
2025-08-20 22:15:19.171 - Thread: 5 -> Mod failed: Id = 514062285, title = 'Build Info'
2025-08-20 22:15:19.176 - Thread: 5 -> Failed to download mod: Id = 514062285, title = 'Build Info'
2025-08-20 22:15:19.182 - Thread: 5 -> Downloading mods failed

@SpaceLooker thanks, I posted in the mod's page explaining the cause which happens without my mod too in the right contexts, it's just something they need to check and it won't crash anymore.

Hi Digi,
First off — thanks for the amazing BuildInfo mod, it’s incredibly useful!
I’ve run into a serious conflict between BuildInfo and another mod:
Space Anchor by 寂语不言丶 (Workshop ID: 3059041579).
When selecting the Space Anchor block in the toolbar or placing it, the game crashes with a NullReferenceException triggered from the Anchor's ClearGravity() method. BuildInfo likely triggers the block logic prematurely during preview or info generation.
Here’s the relevant log excerpt:

Exception: System.NullReferenceException
at 不言.空间锚.逻辑.空间锚逻辑.清除重力() // "ClearGravity()"

Would it be possible to add a way to exclude specific block SubtypeIds from BuildInfo’s processing via a config or internal filter? Something like:
[IgnoredBlocks]
SpaceAnchor = true
This would let players use both mods without crash issues and would be useful for similar edge-case mods.

This mod does not support localization? :(
https://steamcommunity.com/sharedfiles/filedetails/?id=3019243704

Sorry.

@Mellie - but why?

@Mellie: The author (Digi) probably added Leak Finder as a required mod for this because people complained it was removed from Build Info. Leak Finder used to be included in Build Info, but due to requests Digi was kind enough to make Leak Finder a stand alone mod.

This mod has over 236 THOUSAND subscribers. That's a lot for a mod author to provide support for. I haven't seen anyone else complain about Leak Finder being a requirement / dependency. More than a few people complained it was removed.

The majority wins.

Air leak finder gets auto installed when put into mod load list and starting the world. I don't want it

@Jack Schitt
i usually dont outright delete it but move it to a backup location in case i need it later and delete it then when its clear its no longer needed.

Ah, thanks! Delete it and the default will get generated?

@Jack Schitt
config stuff inside the main and world specific storage file is usually autogenerated if its not there, so that is one way to reset configs.

Is there a way to reset the local config file back to its default state if we'd want to? If so...how do we do that?

Beautiful update, thank you!

It would be possible to add a variation that allows the admin to use a command similar to "/bi cn" to have access to see other players, to help and guide new players, something like: /admbi cn ?

The bleeding edge version is now updated with the fixes and other stuff I had there laying around since last year, didn't have much time to test :( if anyone is fine with reporting issues please use that one (in general), I could really use the testing and feedback too, thanks :}

ok good, lol, I thought it was just me having this issue. Thought I had accidentally messed with a keybind or some other operator level snafu. Thanks Rayanth, I had forgotten about the period and comma option to change toolbars.

Clarification: if I use period and comma to change toolbars, the build info panel DOES update. It's when I use Ctrl+# that it does not. It always used to before the .206 update.

same issue as tonycurran1. my toolbar page keybinds are still set to defaults, I can switch toolbars just fine, but the Build Info detail page showing what the toolbar buttons do is stuck on page 1. Also things like the battery charge % on the battery buttons is missing now.

it's the toolbar info when sat in a ship, above the 1 to 0 menu.it is stuck on page 1. when using 2 to 9 it stays on page 1 information not changing.

Which block's toolbar specifically?

Had Major update "Fieldwork" installed now the toolbar is stuck on page 1, does not change when selecting menus 2 to 9

In v206 seems some game controls are not responding to inputs, this affects some default hotkeys for this mod - I'll find some workaround and update :}

Hm, hints... I've never had it reproduce consistently.

The world runs on a Torch dedicated server. I connect either from a client running on the same computer as the server, or more often, the computer next to it. Well, or both. The black spheres occur for either client and regardless of if both or one are connected.

Many of the black spheres occurred for me when the first thing I did after connecting was pull out the multitool, switch to the collision tool, and "fire" it at a complex small grid vehicle that was parked on a huge, flat large grid platform. In gravity (EarthLike), though I don't expect that matters.

With that mod selection, there will be a ~15 minute window of time before Junk Grid Cleanup deletes any that appear.

{LINK REMOVED}https://pastebin.com/raw/aLqRLesb

Nah the spheres aren't needed, can you send the sandbox_config.sbc of the world?
And got any hints to help trigger the issue?

While I don't spend much time in singleplayer (just during mod development), I've never witnessed the black sphere occurring then.

I've made a mod that cleans up junk grids that are sitting around, and that includes these black spheres, so my current world doesn't have any just floating around anymore. I probably still have a backup from before I turned the grid cleanup mod loose on the world that I can go dig up. My mod list is relatively small, but a couple are bulky in raw file size (MES Cave Systems is ~405 MB for some reason, Seams Fixed 2.0 is ~378 MB and WaterMod at ~254 MB).

I'll search through my backups later and see.

Thing is I can't reproduce this even in DS, so I've no idea if the fixes will work :/ might be another mod helping this issue along, if you don't have several GB of mods can you send the sandbox_config.sbc of the world... in fact, did you try it in singleplayer with that world? maybe it doesn't even require MP.

Ah I've kinda forgotten about this =) Some fixes are done but not tested, need to get on that.

I'm wondering if this happens with vanilla blocks that use IsStandAlone too? lights, sensors, etc.
I suspect the reason you're only seeing it with this is because players are equipping and clicking empty space with it, but they're very unlikely to do that with the vanilla blocks so it's quite rare.

For what it's worth, found someone posting screenshots of the MultiTool black sphere issue:
https://www.reddit.com/r/spaceengineers/comments/1k6whge/black_sphere/
It's rather crazy that the game is placing the "block" when it's IsStandAlone = false.

It's in the config, chat and press F2. then either fully turn off the toolbar info or change the bind.
The config file (mentioned in the '/bi' chat command or in the description here) has more details on these things, the textAPI mod menu doesn't have tooltips to do these things in xD

Hey, is there an option to turn off toolbar helper in any vehicle when I press alt?

Correction, the exact word to look for in the log is "Exception occurred while unloading session", but might also be something else, to reach the unload section you can look for "MySession::Unload START" which is always written when a world is exited.

That's a known issue with the game itself, if any mod has errors in its world unload it will prevent other mods (in this case, mine) from knowing that world unloaded, that results in my mod not releasing the file lock on that log.

On top of that, it's a good thing it prevents you from loading that world because that world would have who knows what other hooks still in place from the previous world, giving you NEW bugs that wouldn't happen normally.

So to properly identify the mod causing it, look in your log for "session unload failed" and see which mod errors after that, and report it to that mod.

In the meantime, you can simply force the fix by restarting the game whenever you see that error, it won't happen in the first world you load but if you still have the other problematic mod it will happen on the next load.

Error: Error during loading session:System.IO.IOException: The process cannot access the file 'xxx\AppData\Roaming\SpaceEngineers\Storage\514062285.sbm_BuildInfo\info.log' because it is being used by another process.

Hey, Been using and loving build info for years, very helpful for mod devs. Today, I stopped being able to load worlds with build info on them.

The game is doing the block aiming there, it's supposed to be a vanilla feature which they broke at some point and it doesn't show the selected block info, but my mod still shows its own info xD

Keen needs to fix it so it shows up in the first place and then they can see it appearing wrong for the helm and they can offset the raycast (which is a setting per cockpit)

@Digi
i have fallen over a little irritating thingy.

i have build myself a small toolship not much bigger than a modular cargo container mit a helm on top and put a grinder on the front.
whenever i select the grinder it take the helm in as target for the blockinfo display where you can see the block integrety, component volume and so forth.

looks kinda unintended to be.

can you add it to mod.io by chance?

Amazing mod, beautiful. Is it possible to change the numbers in the Toolbar as i have assigned them to letters

Thank you Digi, that is a very helpful explanation, I appreciate it.

How can I eliminate memory leaks?

(PS: doesn't detect all memory leaks, it's just this very specific kind involving creating actions in the event)

It's a warning system about memory leaking.
The premise is buildinfo has to store all the action instances it sees, but if a mod adds new instances every single time the event is triggered then it will effectively be a memory leak because buildinfo prevents them from being garbage-collected... and there's no way to know for sure it's not just coincidence that the IDs match, which is why the warning is at 5 and not at 2. Also WeakReference isn't whitelisted.

These are relatively tiny but they add up over time depending how frequent the event triggers.
The fix is relatively straightforward for the mod adding said actions, a field per unique action that is nullchecked and assigned with the instance if null, that ensures only one instance is ever created. If they need more help, I'm reachable on the keen discord :P

Digi In Weapon Scanner, Material Scanner , Cargo Scanner, as well as Scientific machines, the Scan button when added to the hotbar displays ERROR: Action WeaponScanActionButton was added 5 times before for type MyBeacon, is a mod creating new instances in CustomActionGetter? in a variation relative to the specific device... however they work as intended, is there a way to satisfy this error? I recall discussing this with Patrick some time ago and it seemed like a false positive however it's been nagging and a curiosity if there is a solve of it, or perhaps a more informative explanation of the error?

You can't just expect a mod dev to troubleshoot every tiny little bug from every person as if they're game designers, they're passionate people of the community who have lives of their own

He's a bold one, complaining about those bugs but too lazy to start a solo game with just Build Info. :p
If he finally decide to do it I'll update you with the results, but it seems like we won't bother further with his bugs since they are not bothering him enough to troubleshoot, thanks for the response tho! :)

General Knightobi.
First they should try to replicate it locally, if you can send them the world or if that's too much, send them only the mods list, sandbox_config.sbc, and they can blueprint their stuff to paste.
This is to first confirm it happens in singleplayer, then they can remove all other mods except buildinfo to see if it still does it.
Or if you want, you could temporarily remove only buildinfo from the server and see if the issue persists, as it's a non-critical thing that won't break anything in the world if removed.