[1.12.2] No data value error

[rocogamer]

I have this error, when I set a modded block on the island. I use Iridium skyblock, I made a issue in the plugin, but I post here too

https://pastebin.com/zj0nWNk0

[dlsf]

This is an "issue" (missing feature) with our plugin, no need to report it here ^^

[rocogamer]

yeah, but I report here, if mohist can do anything to repair that for all plugins, whithout that feature

[dlsf]

That's not something he can do, as we are using XSeries for multi-version support and that's causing issues