Infinity is chalked Full of Problems.

[Evilmincer]

Item conduits are not functioning.
Control options for autocrafters and tesseracts do not respond or simply close down.
Ender quarries hiccup, causing a delay.
Enderman not dropping ender pearls. (kill 21 of them and no drops)
Old school pipes and engines are not functioning the way the mod packs were meant to be used.
Item ID's do not exist in certain cases to refund players their items.

(I love the awesome potential of Infinity, but it's a crying shame when so much is broken.)

 

[epidemia78]

I dont use infinity but most of the same mods, I never had these issues. You're doing something wrong most likely. And you are right, item IDs dont exist anymore. Not like they used to anyway.

 

[adamich]

at first i want divide Ur post into paragraphs. but then i understand that it will useless.
ANY PICS FOR PROOF?

about endermen - 21 is not enough. If U has Ender IO try use ender slayer.