This is a very minor thing, but some item/trinket subtitles (the flavor text that shows below an item's name) in this mod end with single periods when most vanilla items don't. Other punctuation ('?', '!', '...', etc.) is pretty common, but pretty much anything that would end with a single period ('.') ends with no punctuation in vanilla (except for Sprinkler: "Sprinkles."). This inconsistency only happens with certain Revelations items, and not others.

Items

Burning Bush
Dynamo
Heavenly Bell
Ice Tray
Mint Gum
Mirror Shard
Window Cleaner
Virgil
Willo
Wrath's Rage

Trinkets
Library Card
Scratched Sack

Also, I noticed a few other grammar errors (original on left, corrected on right):

Moxie's Yarn: "Play Time!" > "Play time!"
Scratched Sack: "Cat's Out!" > "Cat's out!"

Again, minor thing, but I thought I'd mention it. Keep up the good work!