if u got somehow god or admin console it must b glitch as crackpack server is very unstable due to old state of version.
I was the one who suggested crackpack for a server to him first time but i didnt think about there were 2 crackpack as my suggestion was FTB crackpack.
We got many glitches in our crackpack server atm as creative cells creative strong boxes. etc.
all the creative glitches by the old state of mod version.
If u ignore and want to play as normal step to step through crackpack, it should b fine.
I am waiting for the Infinity 1.10 tho.