Incompatible Combining
This is a boolean value, it allows normally non compatible enchants to be combined using this book in an anvil.
{
"type": "minecraft:crafting_shapeless",
"ingredients": [
{
"item": "minecraft:book"
},
{
"tag": "forge:dyes/black"
}
],
"result": {
"item": "focusedbooks:focusbook",
"type": "forge:nbt",
"nbt": {
"focusedbooks_allowincompatiblecombining": true
}
}
}