I'm playing E2:E with some extra mods, and for some reason, I can't place meshes into sieves. I've tried each type of mesh, no dice. Looked around on google and saw a few people who have had this issue, but not many, and it's not on the tracker. I don't know where to look to help troubleshoot, as I imagine it'll be nigh in possible to replicate on your end, but I'd love to help if I can.

Please state what version of the mod you are using and upload the sieveregistry.json and cfg files.

After looking at the logs some more and changing the cfg, I think in this case it was the /dank/null integration. I have a newer version of that, and the logs had errors involving this mod and that with a call to p433word lib. When I disabled the integration in this cfg, the meshes placed again.

I had the issue in 0.4.5, as well as in 0.4.6 (first thing I tried after restarting client and server was updating to the latest). Attached are the files in a zip.

MeshIssue-sievereg_cfg.zip

Ah, it appears that /dank/null has had significant internal changes.

Thank you for reporting.

Going to mark this as a dupe of Issue #265 (even though it was first) because @p455w0rd submitted a pull req for his issue.