Why LWC is no protecting my items on Tekkit Lite with mcpc+ ?

[PiritaCraft]

Why LWC is no protecting my items on Tekkit Lite with mcpc+ ?

I added some items so:

blocks:

'1954':

enabled: true

autoRegister: private

'2003':

enabled: true

autoRegister: private

'2004':

enabled: true

autoRegister: private

'2005':

enabled: true

autoRegister: private

'20260':

enabled: true

autoRegister: private

but it have no effect