Hi,

Looks like the following rules aren't registering:
nbt.ench.count=1 //How many enchants does this item have?
nbt.ench.0.id=17 //What enchant ID does this item have?
nbt.ench.0.lvl=1 //What level is the aforementioned enchant?

An example of these rules can be found in this CIT pack:
https://github.com/Shotbow/minez-official-textures
Then in:
\assets\minecraft\mcpatcher\cit\normal_melee\iron_axe

I could've also done a bad job of reading the wiki.
For now I've just replaced these nbt.enchant substitutes:
enchantments=smite
enchantmentLevels=1

Update:
assets\minecraft\mcpatcher\cit\normal_armor\spire_enchanted\fire_protection

The .properties uses
#Rules
nbt.ench.0.id=1
weight=-1

But still works. ¯_(ツ)_/¯

nbt.ench.count=1

Never knew that count was a thing in nbt conditions. I'll add it for the next version.

nbt.ench.0.id=17

Ids are no longer numeric, you were right to change 17 to smite.
But, when checking nbt ids there is also a namespace that's added, in smite's case
it is minecraft turning the id into minecraft:smite.
Checking nbt.ench.0.id=minecraft:smite means it checks that the first enchantment on the item is smite.

Update:
assets\minecraft\mcpatcher\cit\normal_armor\spire_enchanted\fire_protection

The .properties uses
#Rules
nbt.ench.0.id=1
weight=-1

But still works. ¯_(ツ)_/¯

That pack contains both optifine and mcpatcher folders. The one in mcpatcher isn't actually working(or at least isn't supposed to). The one in optifine works in its place.