修复低版本Forge安装错误

Author: jdnjk

build.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e
 git_hash=$(git rev-parse --short HEAD 2>/dev/null)
-version="1.2.1-${git_hash}"
+version="1.2.2-${git_hash}"
 echo "Build: AutoInstall-${version}"
 go build -ldflags "-X main.gitversion=${version}" -o dist/$BUILD_NAME main.go
 ls dist

core/installer.go

@@ -160,7 +160,11 @@ func RunScript(Version string, Loader string, LoaderVersion string, simpfun bool
 
 		switch Loader {
 		case "forge":
-			scriptContent = fmt.Sprintf("%s %s @libraries/net/minecraftforge/forge/%s-%s/unix_args.txt \"$@\"", javaPath, modifiedArgsment, Version, LoaderVersion)
+			if Version < "1.17" {
+				scriptContent = fmt.Sprintf("%s %s -jar forge-%s-%s.jar", javaPath, modifiedArgsment, Version, LoaderVersion)
+			} else {
+				scriptContent = fmt.Sprintf("%s %s @libraries/net/minecraftforge/forge/%s-%s/unix_args.txt \"$@\"", javaPath, modifiedArgsment, Version, LoaderVersion)
+			}
 		case "neoforge":
 			scriptContent = fmt.Sprintf("%s %s @libraries/net/neoforged/neoforge/%s/unix_args.txt \"$@\"", javaPath, modifiedArgsment, LoaderVersion)
 		case "fabric":
@@ -169,7 +173,11 @@ func RunScript(Version string, Loader string, LoaderVersion string, simpfun bool
 	} else {
 		switch Loader {
 		case "forge":
-			scriptContent = fmt.Sprintf("java %s @libraries/net/minecraftforge/forge/%s-%s/unix_args.txt \"$@\"", modifiedArgsment, Version, LoaderVersion)
+			if Version < "1.17" {
+				scriptContent = fmt.Sprintf("java %s -jar forge-%s-%s.jar", modifiedArgsment, Version, LoaderVersion)
+			} else {
+				scriptContent = fmt.Sprintf("java %s @libraries/net/minecraftforge/forge/%s-%s/unix_args.txt \"$@\"", modifiedArgsment, Version, LoaderVersion)
+			}
 		case "neoforge":
 			scriptContent = fmt.Sprintf("java %s @libraries/net/neoforged/neoforge/%s/unix_args.txt \"$@\"", modifiedArgsment, LoaderVersion)
 		case "fabric":

pkg/vanilla.go

@@ -15,6 +15,8 @@ func DownloadServerJar(version, loader, librariesDir string) error {
 	if loader == "forge" {
 		if version >= "1.20.4" {
 			serverFileName = fmt.Sprintf("server-%s-bundled.jar", version)
+		} else if version <= "1.16.5" {
+			serverFileName = fmt.Sprintf("minecraft_server.%s.jar", version)
 		} else {
 			serverFileName = fmt.Sprintf("server-%s.jar", version)
 		}
@@ -27,6 +29,8 @@ func DownloadServerJar(version, loader, librariesDir string) error {
 	var serverPath string
 	if loader == "fabric" || loader == "vanilla" {
 		serverPath = filepath.Join(".", serverFileName)
+	} else if loader == "forge" && version <= "1.16.5" {
+		serverPath = filepath.Join(".", serverFileName)
 	} else {
 		serverPath = filepath.Join(librariesDir, "net", "minecraft", "server", version, serverFileName)
 	}