Hello there. So recently, I attempted to use a deployer with a name tag added as the filter (which is wrong, I just realized, but I thought I'd report the bug anyways since I was victim of it), and the moment the deployer touched the Nixie Tubes, the game just crashed.

I then attempted to relaunch Minecraft and enter that world, but the moment I attempted to enter the world, it would just crash Minecraft again and again. Gladly, it was a test world so nothing important was lost, but that could be a huge issue, especially with beginners who experiment and attempt to do things. Having the entire world corrupted, especially if it is a world with a lot of progress, is very frustrating.

Not sure if any of my other mods are causing this issue. From what I can see, it only happens when using Create, regardless of other mods.

Here is a video of the bug in action:
https://youtu.be/OuMb4hPsOl8

I am not too sure how to get a crash log or if one is even created, so if it is needed, please let me know so I can provide one. Additionally, this bug can be replicated very easily, so I would assume that anyone could test this out and let me know if it occurs to them too. I am using the latest version of the mod in 1.16.3. Thank you for your time and help and I hope you have a wonderful day.

1.16.3 Does not seem to work with create deployers 0.3.1a anymore, as reported by other members. Try using 1.16.5 or 1.16.4.

And to get the crash log it is under your main minecraft directory in a folder named crash-reports.

1.16.3 Does not seem to work with create deployers 0.3.1a anymore, as reported by other members. Try using 1.16.5 or 1.16.4.

It seems as if the issue happens even when using the deployer the way it was intended to be used. Do you know when a fix for this update might come? I really do prefer 1.16.3 over other version as it has a couple of extra mods I can use, such as Hwyla which is very useful when using multiple mods. If a fix will not be released for this anytime soon, then I guess I'll migrate to 1.16.5.

Also, is a crash report even needed if this is such a known error? I believe that if all deployers are causing crashes, it will probably be for the exact same reason.

I think it's a nosuchmethoderror so they are using something that was not in 1.16.3, I'm not sure if there's even a fix to those kinds of issues, but remember that most 1.16.3/4 mods will work on 1.16.5.

I think it's a nosuchmethoderror so they are using something that was not in 1.16.3, I'm not sure if there's even a fix to those kinds of issues, but remember that most 1.16.3/4 mods will work on 1.16.5.

I would assume so. There is a fix which is to create your own custom method for that version, but that would be extra work. Either way, thank you for all the help, I greatly appreciate it. As this is a known error, I'll just close it here. Again, thank you for all the help.