Bank experience
Move XP out of your player bar and into a physical item before enchanting, travelling or taking on something likely to kill you.
Experience add-on
Keyhold XP Tomes adds six upgradeable books that store raw experience points. Empty your XP bar before a dangerous trip, carry experience between places, or feed stored XP into other Keyhold systems.
What it does
There is no menu or command to learn. The tome in your hand becomes the storage container, showing its exact balance, capacity, tier and charge percentage in the item description.
Move XP out of your player bar and into a physical item before enchanting, travelling or taking on something likely to kill you.
Keep a tome in storage, carry it to another base, or pass it to another player. The stored amount remains attached to that exact item.
Start with an Apprentice Tome and work through six tiers, rising from 100 XP to a maximum capacity of 50,000 XP.
Storing XP protects your experience bar, not the item itself. A tome can still be dropped or lost like any other item, so put it somewhere secure before the dangerous part.
How to use
XP Tomes store raw XP points rather than levels. Minecraft levels become progressively more expensive, so the same number of points can represent a different number of levels depending on where you start.
Place an Apprentice, Scholar, Archivist, Sage, Grand or Ascendant XP Tome in your main hand.
Use the tome normally. It binds as much XP as it can from your current total, stopping automatically when either your XP or the tome runs out of room.
Sneak while using the tome to return all XP currently stored inside it to your player.
A charged tome is a separate stored-XP item and will not match the upgrade recipe. Release or transfer its XP before crafting the next tier.
Capacity
Every figure below is a raw XP-point limit. The item description updates live to show the stored amount and percentage used.
Keyhold connections
XP Tomes works as a standalone add-on. These extra behaviours appear automatically when the matching Keyhold add-on is installed.
Crafting recipes
All six are shaped crafting-table recipes. The Apprentice Tome starts from a normal book; every later tier consumes the empty tome immediately below it.

The entry-level tome and the only tier crafted from a normal book.

Five times the capacity of the Apprentice tier.

A substantial mid-game store for enchanting and travel.

Large enough to hold serious long-term progression.

A high-capacity tome for established survival worlds.

The final tier and the largest portable XP store in the add-on.
Downloads
Use the root ZIP for server deployment or the .mcaddon file for direct Minecraft import.
Add these entries to the matching world JSON files. Both packs use version [0, 1, 0]. If a file already contains other packs, add the new object inside its existing array rather than replacing the file.
673a33d9-9994-4a60-81d1-b6d5d48aa8e27cd305ed-52aa-4d12-941c-8a7a62ebe262{
"pack_id": "673a33d9-9994-4a60-81d1-b6d5d48aa8e2",
"version": [0, 1, 0]
}
{
"pack_id": "7cd305ed-52aa-4d12-941c-8a7a62ebe262",
"version": [0, 1, 0]
}