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Adds compatibility between Ars Nouveau and Occultism
Features :
- Spirits can now be used from Containment Jars!
- Spirits automatically pull items around them in a 7x7 area and process them.
- Player can also right-click items on the jar to process them
- Containment Jars containing spirits has an Item Capability attached. In other words, Items can be piped into the Jar! (pipes, hoppers, starbuncles all work!)
- Janitor Spirits have a special functionality where it will automatically try pushing its contents into an inventory on top of the jar
- New recipes to make progression easier
- QoL changes :)
For a full overview, check the Ars Ocultas section of the Worn Notebook (Ars Nouveau Patchouli Guidebook)
Future :
Access Spirit GUI from with Jar Maybe mix familiar system and armor perks?
All Versions
+ Add Version
[1.21.1-2.6.1] Ars Ocultas 1.21.1-2.6.1
by mystchonky on Oct 14, 2026
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### Fixed
- Fix crash related to Sacrificial Altar. [gh!23](https://github.com/dphaldes/Ars-Ocultas/issues/23)
[1.21.1-2.6.0] Ars Ocultas 1.21.1-2.6.0
by mystchonky on Oct 14, 2026
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### Added
- Sacrificial Altar now has a screen. You can now place items inside the inventory that trigger rituals. By @Poseidon13856 [gh!22](https://github.com/dphaldes/Ars-Ocultas/pull/22)
- Fixed the range for Sacrificial Altar mob jar detection. By @Poseidon13856 [gh!22](https://github.com/dphaldes/Ars-Ocultas/pull/22)
[1.21.1-2.5.0] Ars Ocultas 1.21.1-2.5.0
by mystchonky on Oct 14, 2026
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### Added
- Fragile Soul gems now break after use like intended [gh!16](https://github.com/dphaldes/Ars-Ocultas/issues/16)
- Fixed a runtime crash because of occultism updates. [gh!18](https://github.com/dphaldes/Ars-Ocultas/issues/18)
[1.21.1-2.4.1] Ars Ocultas 1.21.1-2.4.1
by mystchonky on Oct 14, 2026
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### Fixed
- Add null check levels in tooltips. [see report](https://github.com/baileyholl/Ars-Nouveau/issues/2128)
[1.21.1-2.4.0] Ars Ocultas 1.21.1-2.4.0
by mystchonky on Oct 14, 2026
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### Added
- Added tooltips to containment jars that hold Occultism spirits.
- These tooltips are shown both on the containment jar item and inworld when looking at the jar.
- Added support for interactions with Occultism spirit gems. (Thanks @Qther)
- You can now insert and remove mobs directly from the containment jar.
[1.21.1-2.3.1] Ars Ocultas 1.21.1-2.3.1
by mystchonky on Oct 14, 2026
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### Added
- Added Chinese (zh_cn) translation (By @ChujikYahus).
[1.21.1-2.3.0] Ars Ocultas 1.21.1-2.3.0
by mystchonky on Oct 14, 2026
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### Added
- Add item transfer support of traders in spirit jars
[1.21.1-2.2.1] Ars Ocultas 1.21.1-2.2.1
by mystchonky on Oct 14, 2026
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### Fixed
- Fix sacrifical altar loot table. It should drop as an item when broken.
[1.21.1-2.2.0] Ars Ocultas 1.21.1-2.2.0
by mystchonky on Oct 14, 2026
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### Added
### Changed
- Added support for Crystallizer spirits for auto item transfer to nearby inventories.
- Added Sacrificial Altar - New Block that can be used to sacrifice mobs from Mob jars. It consumes 5000 Source and must
### Changed
- Bumped minimum version of Occultism and Neoforge
[1.21.1-2.1.0] Ars Ocultas 1.21.1-2.1.0
by mystchonky on Oct 14, 2026
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### Added
### Changed
- Smelter and Crushers spirits now try to push to adjacent inventories automatically.
### Changed
- Bumped minimum version for Neoforge, Occultism and Ars Nouveau
- Built against Minecraft 1.21.1
[1.21.0-2.0.1] Ars Ocultas 1.21.0-2.0.1
by mystchonky on Oct 14, 2026
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### Fixed
- Fixed Recipes
[1.21.0-2.0.0] Ars Ocultas 1.21.0-2.0.0
by mystchonky on Oct 14, 2026
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Ported to NeoForge 1.21
### Changed
### Changed
- Port to NeoForge
- Forge support is now dropped for 1.21+
[1.20.1-1.2.2] Ars Ocultas 1.20.1-1.2.2
by mystchonky on Oct 14, 2026
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### Fixed
- Unlock Registrate version range
[1.20.1-1.2.1] Ars Ocultas 1.20.1-1.2.1
by mystchonky on Oct 14, 2026
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### Fixed
- Fixed a bug in filter button not working in Transporter Spirit GUI (and Janitor).
[1.20.1-1.2.0] Ars Ocultas 1.20.1-1.2.0
by mystchonky on Oct 14, 2026
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### Changed
- Janitor Spirit works more closer to an allay. Similar to allay it will automatically push to inventory next to it
- Spirit GUIs are functional now. Shift+RightClick with empty hand to open the GUI
[1.20.1-1.1.0] Ars Ocultas 1.20.1-1.1.0
by mystchonky on Oct 14, 2026
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### Added
### Changed
- Added Patchouli documentation
- Added transmutation recipes
- Added alternate recipe for Spirit Attuned Gems
- Added alternate recipe for Tier 4 stabilizer
### Changed
- Build against NeoForge and bump minimum version of Ars Nouveau.
[1.19.2-0.1.1] Ars Ocultas 1.19.2-0.1.1
by mystchonky on Oct 14, 2026
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### Added
- Backport item capability from 1.20. Spirits can now accept items from hoppers and pipes.
- Janitor Spirit will automatically push items to the inventory on top of it.
[1.0.1] Ars Ocultas 1.20.1-1.0.1
by mystchonky on Oct 14, 2026
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### Changed
- Switched back to Forge and use older version of Ars till NeoForge is ready.
[1.20.1-1.0.0] Ars Ocultas 1.20.1-1.0.0
by mystchonky on Oct 14, 2026
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Port to 1.20.x and build for NeoForge.
### Added
- added Occultism integration
- crushers spirits can now work from inside Ars Nouveau containment jars
- player can right click on jar with ore and drop it nearby
- Janitor Spirit can now push items to any inventory on top of the Jar
- Containment jar containing spirits now expose the spirit's item capability. Hoppers and pipes should work with Jars
[1.19.2-0.1.0] Ars Ocultas 1.19.2-0.1.0
by mystchonky on Oct 14, 2026
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Initial build
