Krysztal's Language Scala Mod (26.3, 1.20.1) – Run Modern Scala Mods

Krysztal’s Language Scala Mod extends fabric-language-scala to run modern Scala 3 code on Fabric. It packages the Scala runtime inside the game environment so projects built in Scala 3 launch without missing files. The mod matches upstream updates to keep game projects working across newer releases. Players need this library whenever they install mods written in modern Scala.

Features:

• Runs Scala 3 mod code inside modern Fabric game clients and servers.
• Supplies the necessary Scala runtime files directly in game instances.
• Keeps backward compatibility with original fabric-language-scala entrypoints.
• Works with both standard Scala classes and Scala object entrypoints.
• Targets modern Java 25 runtimes for execution on current systems.

How to Use:

Setting up Krysztal’s Language Scala Mod in development environments involves adding repository links and dependency declarations.

1. Add the Scala plugin and the Modrinth maven repository inside your build.gradle file.
2. Declare the dependency inside your build script dependencies block:

   dependencies {
       implementation("maven.modrinth:krysztal-language-scala:${property("krysztal_scala_version")}")
   }

3. Create your mod entrypoint class or object extending ModInitializer in Scala.
4. Register the entrypoint in fabric.mod.json using the scala adapter tag:

   "entrypoints": {
     "main": [
       {
         "adapter": "scala",
         "value": "dev.example.ExampleEntry"
       }
     ]
   }

5. Launch the game using Java 25 or newer.

Krysztal’s Language Scala Mod Download Links