installation guide and resources

scripts/installer.ps1

@@ -0,0 +1,78 @@
+$mcVersion = "1.21.11"
+$loaderVersion = "0.19.2"
+$mcPath = "$env:APPDATA\.minecraft"
+$modpackDir = "$mcPath\profiles\satr14-server"
+$fabricJarUrl = "https://maven.fabricmc.net/net/fabricmc/fabric-installer/1.0.0/fabric-installer-1.0.0.jar"
+$javaUrl = "https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.2%2B13/OpenJDK21U-jdk_x64_windows_hotspot_21.0.2_13.zip"
+
+Get-Process MinecraftLauncher -ErrorAction SilentlyContinue | Stop-Process -Force
+
+if (!(Test-Path "$modpackDir\mods")) { New-Item -ItemType Directory -Path "$modpackDir\mods" -Force }
+$configDir = Join-Path $modpackDir "config"
+if (!(Test-Path $configDir)) { New-Item -ItemType Directory -Path $configDir -Force }
+
+$javaZip = "$env:TEMP\java21.zip"
+$javaExtracted = "$env:TEMP\java21_extracted"
+$javaExe = Get-ChildItem -Path $javaExtracted -Filter java.exe -Recurse -ErrorAction SilentlyContinue | Select-Object -First 1
+
+if ($null -eq $javaExe) {
+    if (!(Test-Path $javaZip)) {
+        Write-Host "Downloading Java 21..." -ForegroundColor Yellow
+        Invoke-WebRequest -Uri $javaUrl -OutFile $javaZip
+    }
+    Write-Host "Extracting Java..." -ForegroundColor Yellow
+    Expand-Archive -Path $javaZip -DestinationPath $javaExtracted -Force
+    $javaExe = Get-ChildItem -Path $javaExtracted -Filter java.exe -Recurse | Select-Object -First 1
+} else {
+    Write-Host "Java 21 already found, skipping download." -ForegroundColor Gray
+}
+
+$tempJar = "$env:TEMP\fabric-installer.jar"
+if (!(Test-Path $tempJar)) {
+    Write-Host "Downloading Fabric Installer..." -ForegroundColor Cyan
+    Invoke-WebRequest -Uri $fabricJarUrl -OutFile $tempJar
+}
+
+Write-Host "Running Fabric Installer..." -ForegroundColor Cyan
+& $javaExe.FullName -jar $tempJar client -mcversion $mcVersion -loader $loaderVersion -noprofile
+
+$mods = @(
+    "https://cdn.modrinth.com/data/P7dR8mSH/versions/i5tSkVBH/fabric-api-0.141.3%2B1.21.11.jar",
+    "https://cdn.modrinth.com/data/8IFHiuMI/versions/6ir0JEFa/simplemodsync-fabric-1.21.11-1.3.1.jar"
+)
+
+foreach ($url in $mods) {
+    $rawName = [System.IO.Path]::GetFileName($url)
+    $filename = [uri]::UnescapeDataString($rawName)
+    $targetPath = Join-Path "$modpackDir\mods" $filename
+
+    if (!(Test-Path $targetPath)) {
+        Write-Host "Downloading $filename..." -ForegroundColor Yellow
+        Invoke-WebRequest -Uri $url -OutFile $targetPath
+    } else {
+        Write-Host "$filename exists, skipping." -ForegroundColor Gray
+    }
+}
+
+$syncConfig = @{ auto_download = $true; download_url = "https://git.satr14.my.id/satr14/server-modpack/raw/branch/main/scripts/mod-sync.json" }
+$syncConfig | ConvertTo-Json | Set-Content (Join-Path $configDir "simplemodsync.json") -Encoding UTF8
+
+$targetFiles = @("launcher_profiles.json", "launcher_profiles_microsoft_store.json")
+foreach ($file in $targetFiles) {
+    $profilePath = Join-Path $mcPath $file
+    if (Test-Path $profilePath) {
+        $json = Get-Content $profilePath -Raw | ConvertFrom-Json
+        $newProfile = [PSCustomObject]@{
+            name = "satr14's server modpack"
+            gameDir = $modpackDir
+            lastVersionId = "fabric-loader-$loaderVersion-$mcVersion"
+            javaArgs = "-Xmx4G -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+ParallelRefProcEnabled"
+            icon = "Enchanting_Table"
+        }
+        $json.profiles | Add-Member -MemberType NoteProperty -Name "server_sync_pack" -Value $newProfile -Force
+        $json | ConvertTo-Json -Depth 32 | Set-Content $profilePath
+    }
+}
+
+Write-Host "Sync Complete!" -ForegroundColor Green
+Pause