Versioned Catalogs

libs.versions.toml but for multi-version.

Setup

// settings.gradle.kts
pluginManagement {
    repositories {
        // add Maven repository
        maven("https://maven.operationpotato.com/releases")
    }
}

plugins {
    // add plugin
    id("com.operationpotato.versioned-catalogs") version "1.0.1"
}

// Optional Configuration
versionedCatalogs {
    // if no versions are specified, they are automatically found from the `gradle/` folder.
    versions.addAll("26.1", "26.2")
}

// build.gradle.kts
import com.operationpotato.catalogs.CatalogExtensions.versionedLibs
import com.operationpotato.catalogs.CatalogExtensions.library
import com.operationpotato.catalogs.CatalogExtensions.version

dependencies {
    // for dependencies:
    implementation(versionedLibs.library("fabric-api"))
    // note: this uses the project name, which should be the Minecraft version
    // ...
}

tasks.processResources {
    // for versions:
    inputs.property("fabric-api", versionedLibs.version("fabric-api"))
    // ...
}

Create a <version>.versions.toml for each version you plan to use.

• <version> should be escaped, i.e. 26.1 -> 26_1
• Each file must define all the dependencies used.

# 26_2.versions.toml
[versions]
fabric-api = "0.160.0+26.2"

[libraries]
fabric-api = { module = "net.fabricmc.fabric-api:fabric-api", version.ref = "fabric-api" }

# 26_1.versions.toml
[versions]
fabric-api = "0.155.3+26.1.2"

[libraries]
fabric-api = { module = "net.fabricmc.fabric-api:fabric-api", version.ref = "fabric-api" }