For the latest Java version (1.12.2), the primary source is the Fapcraft Repository .
The original Jenny Mod introduced a "waifu" style companion to Minecraft, adding unique interactions, custom animations, and a dedicated NPC (Jenny) who could follow the player. However, as Minecraft updated to newer versions (like 1.12.2 and beyond), the original mod often suffered from bugs or compatibility issues. The is a community-driven effort to: jenny mod remake v2 download link