[How to blacklist items using ModifyWorld]

Placing the negative nodes above the positive nodes fixed the problem. Thanks a lot! =)

[How to blacklist items using ModifyWorld]

I'm trying to blacklist specific blocks using Modify World.

http://pastebin.com/neEcYQD8

Even with this setup, members can still place, gain and destroy these blocks [(46|128:10|128:11|239|237|27527:31|189:1)]. How do I prevent this, without removing the building privileges of the group? I've used the 'pex toggle debug' command to locate the necessary nodes, however adding them did not solve my issue.

If there's an alternative plugin to blacklist items using permissions that is compatible with tekkit, please let me know!