Since i added flans to my modpack applied energistics 2 crashes on startup.
Crash report: https://www.dropbox.com/s/c7mh3gavhibn4vt/crash-2018-04-27_17.22.01-client.txt?dl=0
Applied energistics 2 version: appliedenergistics2-rv5-stable-11

@tomthehero I suggest you look at the link I gave.
See "getNextFreeDimId()"? That's exactly what that does.

I ment that you set a new default one it starts searching at(like dim10) or so as that will decrease the likelyhood of issues such as this occuring again.

This looks to be a problem with Applied Energistics trying to statically register dimension IDs and failing because another mod has already done that.

Flan's Mod registers dimension IDs dynamically to avoid conflicts like this and so is not to blame:
https://github.com/FlansMods/FlansMod/blob/1.12.2/src/main/java/com/flansmod/apocalypse/common/FlansModApocalypse.java#L198

i suggest you let it use another dimension ID by default, there are plenty of unused ones

how to edit flans mod/config ?