Ladder Season 1 - are they restricting runewords to ladder? : r/Diablo
Diablo 2: Resurrected August 19th Patch Notes - Try Hard Guides
How To Use Ladder Only Rune Words In Single Player - Diablo 2
The Game Tips And More Blog: Diablo 2 - Playing in Windows 10 with the 1.14 Patch and How To Use Ladder-Only Runewords in Single Player [Updated for Patch 1.14d]