Permissions

This mod registers no commands and no permission nodes. There is nothing to grant in LuckPerms.

Default permission levels

Action	Level required	Note
Placing and using every machine	0	anyone who can build
Crafting every item	0	anyone
Editing the server config in game	2 (OP)	Create's config screen only exposes server values to operators
Editing the config file on disk	-	server file access

Permission levels: 0 = everyone, 1 = moderator, 2 = OP, 3 = OP+, 4 = server owner.

Since the machines are ordinary blocks, use whatever already governs block placement and interaction:

Claim and region mods (FTB Chunks, Open Parties and Claims, …) - a player who cannot interact with blocks in a claim cannot use the machines there either.
Removing content entirely - a datapack that removes the crafting recipes stops players from obtaining the machines. The Blaze Enchanter has no recipe at all; it is made by right-clicking a Blaze Burner with an Enchanting Guide while sneaking, which cannot be disabled by recipe removal.
Config caps - enchantmentLevelCaps and maxHyperEnchantingLevelExtension bound what players can reach regardless of permissions. See Configuration.

Concern	Why	Lever
Infinite enchanted books	The Printer copies any book it is given	`copyEnchantedBookCostCoefficient`, `copierTankCapacity`
Levels above vanilla maximum	Hyper-Enchanting adds levels	`enableHyperEnchant = false`, or `enchantmentLevelCaps`
XP farms via Deployer or Crushing Wheels	Both drop Experience Nuggets on kills	`deployerXpDropChance`, `crushingWheelDropExpRate`