Hi!
The first thing, as far as I know leveling tool cause problems in 1.0. The other 2 OCB mods I do not know, but I know that leveling tool does not work 100% fine in 1.0, there are some issues and bug reports about that one. Anyway, none of them has any sort of interaction with my mod or what my mod adds to the game so I do not see how a crash would be even remotely possible.
I have tried them my self:
The mod "inventory mouse wheel" started spamming errors right from game load, without even trying to load a save. It did that without any other mod installed, other than the 3 mods from OCB, and the error generated were not related to the xml as far as I can understand.
Then the game crashes when trying to load the UI, with only those 3 mods installed.
EDIT: After some more testing I think the problem was that I had downloaded the A21 version of one of the mods by mistake. I downloaded them again, this time making sure I had the 1.0 version of all of them. and it worked perfectly fine, no errors or crashes.
The thing is, then I added all my mods + a bunch of other popular mods, and I did not get any errors or crashes either, even after restarting the game several times just to see if I could get any random errors. But no, completely fine and compatible.
So I do not know, perhaps you made the same mistake I made and some of your mods were the A21 version? Because, like I said, I have installed all those mods together with mine a many others and it works like a charm, no errors or crashes whatsoever.
I would suggest, make sure you have all 1.0 compatible versions first.
Try checking file integrity and repair game, install again, and try on a new generated world, those are problems that sometimes can crash your game too.
You can add a link to your config dump, with the items and the recipes.xml and I can take a look and see if i can help or see if there is a problem. Also if you provide some way to see the full mod list i can take a look, I cannot see the one you have linked.
Crashes are quite rare with xml mods even when outdated, and are much more often related with dll (when it is because mods, crashes can also be because of corrupted game files and many other things).
Other than that I cannot help much more, since there is no problem between these mods and mine.
Thanks!