Template for Custom Jigsaw Template Pools

A template datapack for custom template pools for jigsaw blocks.

Things you must rename:
NAMESPACE folder - short name using lowercase letters and/or underscores
TEMPLATEPOOL JSON file - short name using lowercase letters, numbers, and/or underscores
Inside the TEMPLATEPOOL file:
NAMESPACE - same name you gave it above
TEMPLATEPOOL - same name you gave it above
STRUCTURENAME - name you saved in a structure block
STRUCTURENAME2 - another name of a build you saved in a structure block