| 110228 | Jacob | NPCs |
| 111121 | Jacob | NPCs |
| 112790 | Jacob's Wine Hiding Place | NPCs |
| 113906 | Jacob | NPCs |
| 115925 | Jacob Yensen | NPCs |
| 223245 | Jacob's Cloak | armor |
| 421905 | Jacob's Translation | quests |
| 542568 | Give Jacob the translation | keyitem |
| 542569 | Listen to Jacob tell the Ice Dwarf related rumors | keyitem |