CurseForge · Minecraft mod
Occultism (Fabric)
Unofficial Fabric port of kli_kli's Occultism, a magic mod inspired by Jonathan Stroud's Bartimaeus. Draw chalk ritual circles to summon spirits and familiars from the Other Side to work magic for you.
Quick answer
Which Occultism (Fabric) release should I use?
Occultism (Fabric) occultism-fabric-26.3-1.257.0+fabric.5.jar targets 26.3 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 3 required mods have matching files.
Where it goes
Is Occultism (Fabric) required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Occultism (Fabric) occultism-fabric-26.3-1.257.0+fabric.5.jar need?
occultism-fabric-26.3-1.257.0+fabric.5.jar. Change the file and its required mods may change too.
Install Modonomicon, GeckoLib, Fabric API first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
2 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Occultism (Fabric) without breaking your instance.
Built for Occultism (Fabric) occultism-fabric-26.3-1.257.0+fabric.5.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use occultism-fabric-26.3-1.257.0+fabric.5.jar. It targets 26.3 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Modonomicon, GeckoLib, Fabric API first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside occultism-fabric-26.3-1.257.0+fabric.5.jar. It opens that exact file at the source.
About this project
What does Occultism (Fabric) add?
This is an unofficial Fabric port of kli_kli's "Occultism", a magic mod inspired by Jonathan Stroud's "Bartimaeus".
Draw chalk pentacles, perform rituals, and bind spirits from the "Other Side" to work for you.
Summon Familiars that fight beside you, spirits that mine, chop, and even sort your machines and storages via a dimensional storage system.
This is an unofficial port to Fabric. The content within the mod is kli_kli's and their teams. This mod focuses on bringing the quality and enjoyment of Occultism to Fabric while ensuring to maintain parity in content with the original.
Kli_kli's Links:
CurseForge: https://www.curseforge.com/members/kli_kli/projects
Modrinth: https://modrinth.com/user/klikli-dev
Occultism CurseForge: https://www.curseforge.com/minecraft/mc-mods/occultism
Occultism Modrinth: https://modrinth.com/mod/occultism
Bug Reporting
Any issues you find in the mod please report them in the comments and do not clutter the forums of kli_kli. I'm actively still working through to find any issues with the mod so anything found and posted in the comments is appreciated (please just let me know which version and how you found it)!
Dependencies:
REQUIRED:
Fabric API
GeckoLib
Modnomicon
SmartBrainLib (Not for 26.1+)
OPTIONAL:
Trinkets
Accessories
JEI
Credits
Original Creation: kli_kli
Special Thanks from original page:
To Ridanisaurus for creating the best textures this mod will ever see.
To vemerion for their new familiar content.
To feellian who made awesome new spirit models.
To Aldahel (@Aldael on X) who made the fantastic new demonic husband model.
To naj77 for providing proper skeleton skull models that can be rendered by Patchouli.
To Oblivionaire897, AlgorithmLX, Krypt0p, kappa-maintainer, IgroGames2227, Dimagreg and NiceClown for their translations.
To Lorc, Delapouite and Skoll at game-icons.net for various icons and parts of icons.
To Bonemouse for the Isabella Texture Pack that provides the basis of some block textures
Project description from CurseForge.
Pick your setup
Occultism (Fabric) by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
1 loader build26.2
1 loader build26.1.2
1 loader build1.21.1
1 loader build1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Occultism (Fabric) versions and loaders
occultism-fabric-26.3-1.257.0+fabric.5.jar
10 Oct 2026
occultism-fabric-26.2-1.256.0+fabric.5.jar
10 Oct 2026
occultism-fabric-26.1.2-1.255.0+fabric.5.jar
10 Oct 2026
occultism-fabric-1.21.1-1.224.4+fabric.5.jar
10 Oct 2026
occultism-fabric-1.20.1-1.158.0+fabric.2.jar
10 Oct 2026
occultism-fabric-26.3-1.257.0+fabric.4.jar
9 Oct 2026
occultism-fabric-26.2-1.256.0+fabric.4.jar
9 Oct 2026
occultism-fabric-26.1.2-1.255.0+fabric.4.jar
9 Oct 2026
occultism-fabric-1.21.1-1.224.4+fabric.4.jar
9 Oct 2026
occultism-fabric-26.3-1.257.0+fabric.3.jar
6 Oct 2026
occultism-fabric-26.2-1.256.0+fabric.3.jar
6 Oct 2026
occultism-fabric-26.1.2-1.255.0+fabric.3.jar
6 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.