Hi. I'm having a bit of an issue after installing Ancient warfare onto a (big) existing modpack.
No items from the mod appear in NEI and when I try to craft a research table it crashes the game.
This seems to be because it has the ID -1.
eventsjava.lang.ArrayIndexOutOfBoundsException: -1

I also found that other items from the mod have the same ID

Is this a compatibility issue of some sort?

I did see the same issue have been reported back in 2015 but was marked "cannot confirm"
#282

Full crash report
[crash-2017-10-06_13.45.58-client.txt]
(https://github.com/shadowmage45/AncientWarfare2/files/1362666/crash-2017-10-06_13.45.58-client.txt)

Solved it. I was running out of IDs. using the mod NotEnoughIDs seems to have solved the issue.

closing