Features

Stores up to 1,000,000 mana by default (configurable on the server).
Acts as a full Botania Mana Pool when the backpack is placed in the world.
Accepts mana bursts from mana spreaders.
Lets adjacent spreaders pull mana from it (place the backpack behind the spreader, just like a normal pool).
Works with normal sparks and spark upgrades (Dispersive, Dominant, Recessive, Isolated).
Transfer direction can be set to Input & Output, Input Only, or Output Only.
Right-click the tank slot in the backpack GUI with a mana item to charge or drain it according to the current transfer mode.
The Wand of the Forest shows the exact mana HUD when pointed at the backpack.

Lets compatible mana-consuming equipment carried by the player draw mana from the backpack's Mana Tank on demand.

Uses the backpack's Mana Tank to convert filtered items using botania:mana_infusion recipes. - Supports vanilla, data-pack, and mod-added recipes that do not require a catalyst. - Pulls items from normal automation (hoppers, pipes) and has a "Works in GUI" toggle to also process items placed or moved by the player in the backpack interface. - Includes basic filter options. ### Advanced Mana Infusion Upgrade - Uses the backpack's Mana Tank to perform mana infusion. - Detects the block directly below a placed backpack to enable Alchemy Catalyst and Conjuration Catalyst recipes, plus any catalyst declared by data packs. - Has more filter slots. - Supports filter modes by item, mod ID, or item tag. ## Known Limitations - Dropping items on top of the placed backpack does not trigger infusion; only backpack inventory items are processed. - Throwing mana items at the backpack in the world does not charge them; charging happens via the GUI tank slot. - Multi-block structures that hard-code ManaPoolBlock / ManaPoolBlockEntity checks (for example the Elven Portal) are not supported. The mod does not use Mixins to fake block types.

Botania Backpack Upgrades