This is a tool that imports the AnimSaves of animation IDs from the library based on a the descendants value of their animation ID. The name of the location input must be in the workspace.
For example you input “NPC” the plugin will get the NPC in the workspace and import all descendants that are animations AnmationIDs.
This is a plugin I created
Bulk Animation Importer - Creator Marketplace (roblox.com)
The original plugin you input the animation id. The Bulk animation importer is easier and faster to use.
Some limitations are that it does not work with some animations.