Caduceus

by object-Object · on Modrinth

A Clojure-based Hex Casting addon for advanced meta-evaluation. Free Minecraft Java mod for 1.20.1.

A Clojure-based Hex Casting addon for advanced meta-evaluation. Created for HexJam 2025.

Features

Adds the following meta-evaluation features:
- Delimited continuations
- Continuation marks
- Jump iota manipulation
- Improved jump iota display
All non-mixin code is written in Clojure.
On Fabric, support is automatically added for third-party continuation frame types by scanning the classpath and generating a mixin at runtime with a dynamic targets list.

Verified by MCModsHub

Ships as caduceus-fabric-0.3.0+1.20.1.jar — drop this file into the mods folder
Download size: 5.2 MB
Download link checked 30 Aug 2026 — working

These come from our own check of the pack file, not from the source page.