converted .schem file crashed my server

[EmperorTomo]

Hi there, found this via Reddit, tried it on my server, alas it crashed. I converted a .litematic file into a .schem file as per the directions, and tried pasting this converted .schem file with WorldEdit on my private creative server.

Here is the crash log, https://mcpaste.io/0d02c4f2179c2a80

Thanks!

[EmperorTomo]

Thought it might have been a memory issue with my server, tried again and it seems that WorldEdit doesn't seem to like the usage of 'minecraft:' in it. https://mcpaste.io/4231e609163bad9b

[GoldenDelicios]

Hey there, could you provide the .litematic and .schem files so I can investigate further?

[EmperorTomo]

Whoops.

Im unable to provide the schem but you can replicate it by running the litematic through version 1.1.

Sorry for the delay.

[EmperorTomo]

https://drive.google.com/file/d/1xwgNNGucNoE0AFFwKM7NU4MiuqU0hYym/view?usp=drivesdk

[GoldenDelicios]

Hello, sorry for the delayed response. I've finally had some time to look into this issue.

Unsupported key: minecraft:

It seems the tile entities in the original litematic lack IDs (e.g. minecraft:sign), which Lite2Edit cannot handle. Effectively, any tile entities will lose their data because of this, but the schematic is otherwise unaffected. This error doesn't cause the server crash.

Detected stop event: java.lang.OutOfMemoryError: Java heap space

I did not run into this error on my server. Your server most likely does not have enough memory for WorldEdit to paste a schematic of this size. You can try to disable block/lighting updates by running //perf and disabling those effects, which should reduce memory usage. If your host allows, increasing allocated memory to the server might also help.

[ghost]

Hello how do you have the "import se...."?

[EmperorTomo]

Hello how do you have the "import se...."?

What?