Cannot add Arcane backgrounds to DLR ruleset

[Doswelk]

I am trying to add the "missing" arcane backgrounds to Deadlands (the ones added since the original rulebook was released).

function onInit()

ArcanePropertyManager.registerArcaneConfig("Voodooist", "indicator_faith", "power_faith", {skill = "Voodoo", powerpoints = "main"})
end

If i turn off DLR ruleset the about launched.lua code works in my extension, but as soon as I turn on DLR the voodooist is not added. DLR is the only extension loaded.

Help!

[Doswelk]

The issue why it doesn't work is because DLR is overriding it all arcane backgrounds when it's loaded.
You can force your extension to be loaded after the DLR to make it take effect. To do this just add following to extension.xml before <ruleset> element:

<loadorder>30</loadorder>

Thanks to Ikael for the solution.