Import all versions (#8)

* Import all versions

* Prepare first workflow

* Cleanup build scripts

* More cleanup

* Cleanup more stuff and 1.7 on server

* Run multiple tasks in parallel

* Use version in job name

* Error on missing files

* Backport EULA mixin

* Update upload artifact

* Prevent build getting stuck

* Cleanup code

* More code cleanup

* Update build.yml

* Fix compilation

---------

Co-authored-by: Romain Beaumont <romain.rom1@gmail.com>

1.15/build.gradle

@@ -0,0 +1,31 @@
+plugins {
+    id 'fabric-loom'
+}
+
+dependencies {
+    // To change the versions see the gradle.properties file
+    minecraft "com.mojang:minecraft:${project.minecraft_version}"
+    mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2"
+    modImplementation "net.fabricmc:fabric-loader:${project.loader_version}"
+
+    // Fabric API. This is technically optional, but you probably want it anyway.
+    modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
+}
+
+processResources {
+    filteringCharset "UTF-8"
+
+    filesMatching("fabric.mod.json") {
+        expand "version": project.version
+    }
+}
+
+tasks.withType(JavaCompile).configureEach {
+    it.options.encoding = "UTF-8"
+}
+
+java {
+    toolchain {
+        languageVersion.set(JavaLanguageVersion.of(17))
+    }
+}