Talk:Lorebending/@comment-4835297-20131025215155/@comment-4835297-20131025215810

Here's the "official" definitions from the Role-play Help & Guide on the In-game forums (They're more examples than definitions)

Lore-Breaking - Breaking the story to Runescape. This would be something like having a Vampyre in the Rising Sun, or having an item that only The Adventurer has, or having a tool (like a gun) that does not exist in Gielinor. Lore-Bending - Filling in plot holes left by Jagex. While not a complete break, a Lore-Bend explains a story. For instance, a small bend would be to add a noble family that does not exist in the game, while a large one would be adding a new god to Runescape.