Bump minimum Minecraft version to 26.1-snapshot-1 (#198)

Author: Yeregorix

subprojects/gradle-plugin/src/main/java/org/spongepowered/gradle/vanilla/VanillaGradle.java

@@ -106,11 +106,14 @@ private void applyToProject(final Project project) {
         this.createDisplayMinecraftVersions(project.getPlugins().getPlugin(MinecraftRepositoryPlugin.class).service(), project.getTasks());
         project.afterEvaluate(p -> {
             if (minecraft.targetVersion().isPresent()) {
+                if (minecraft.targetVersion().get().releaseTime().toInstant().isBefore(Constants.MIN_MC_VERSION_TIMESTAMP)) {
+                    throw new GradleException(String.format("The targeted version '%s' is older than the minimum supported version '%s'.", minecraft.version().get(), Constants.MIN_MC_VERSION_NAME));
+                }
                 p.getLogger().lifecycle(String.format("Targeting Minecraft '%s' on a '%s' platform", minecraft.version().get(),
                     minecraft.platform().get().name()
                 ));
             } else {
-                throw new GradleException("No minecraft version has been set! Did you set the version() property in the 'minecraft' extension");
+                throw new GradleException("No Minecraft version has been set! Did you set the version() property in the 'minecraft' extension");
             }
 
             this.configureIDEIntegrations(

subprojects/gradle-plugin/src/main/java/org/spongepowered/gradle/vanilla/internal/Constants.java

@@ -33,6 +33,8 @@
 
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.time.Instant;
+import java.time.format.DateTimeFormatter;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashSet;
@@ -49,8 +51,8 @@ public final class Constants {
     public static final String MINECRAFT_RESOURCES_HOST = "resources.download.minecraft.net";
     public static final String TASK_GROUP = "vanilla gradle";
     public static final int ASM_VERSION = Opcodes.ASM9;
-    public static final String FIRST_TARGETABLE_RELEASE_TIMESTAMP = "2019-09-04T11:19:34+00:00"; // 19w36a+
-    public static final String OUT_OF_BAND_RELEASE = "1.14.4"; // Cause it is special
+    public static final Instant MIN_MC_VERSION_TIMESTAMP = Instant.from(DateTimeFormatter.ISO_DATE_TIME.parse("2025-12-16T12:42:29+00:00"));
+    public static final String MIN_MC_VERSION_NAME = "26.1-snapshot-1";
     public static final String INDENT = "    "; // indent to use when writing files
 
     public static final class Directories {

subprojects/gradle-plugin/src/main/java/org/spongepowered/gradle/vanilla/task/DisplayMinecraftVersionsTask.java

@@ -32,9 +32,6 @@
 import org.spongepowered.gradle.vanilla.internal.model.VersionDescriptor;
 import org.spongepowered.gradle.vanilla.internal.repository.MinecraftProviderService;
 
-import java.time.Instant;
-import java.time.format.DateTimeFormatter;
-import java.util.Date;
 import java.util.concurrent.ExecutionException;
 
 public abstract class DisplayMinecraftVersionsTask extends DefaultTask {
@@ -45,17 +42,11 @@ public abstract class DisplayMinecraftVersionsTask extends DefaultTask {
     @TaskAction
     public void execute() throws ExecutionException, InterruptedException {
         // It is ugly to hardcode the bottom limit but if we don't we'll have to download EACH VERSION to know what we can target!
-        final DateTimeFormatter formatter = DateTimeFormatter.ISO_DATE_TIME;
-        final Date earliestDate = Date.from(Instant.from(formatter.parse(Constants.FIRST_TARGETABLE_RELEASE_TIMESTAMP)));
-
         for (final VersionDescriptor version : this.getMinecraftProvider().get().versions().availableVersions().get()) {
-            final Date versionDate = Date.from(version.releaseTime().toInstant());
-            if (versionDate.before(earliestDate)) {
+            if (version.releaseTime().toInstant().isBefore(Constants.MIN_MC_VERSION_TIMESTAMP)) {
                 continue;
             }
             this.getLogger().lifecycle(version.id());
         }
-
-        this.getLogger().lifecycle(Constants.OUT_OF_BAND_RELEASE);
     }
 }