From feca6cfa8314a15f103f4d90560185c88861f1f1 Mon Sep 17 00:00:00 2001
From: Jeremy McClure <jeremy@jeremymcclure.com>
Date: Tue, 22 Jul 2025 12:32:13 -0400
Subject: [PATCH] Fix forge and implement NeoForge

---
 scripts/init | 77 ++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 71 insertions(+), 6 deletions(-)

diff --git a/scripts/init b/scripts/init
index 6f7e695..f703942 100644
--- a/scripts/init
+++ b/scripts/init
@@ -70,6 +70,11 @@ javaCheck() {
   JAVA="java"
 }
 
+# Vanilla
+getVanilla() {
+  echo "Not yet implemented"
+}
+
 # Paper Server
 getPaper() {
   SERVER_TYPE="Paper Minecraft"
@@ -123,15 +128,32 @@ getFabric() {
 # Forge Server
 getForge() {
   SERVER_TYPE="Forge Server"
-  LATEST_BUILD=$(curl -s https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json | jq -r ".promos[\"${MC_VERSION}-latest\"]")
-  DL_BUILD=${MC_VERSION}-${LATEST_BUILD}
-  DL_URL=https://maven.minecraftforge.net/net/minecraftforge/forge/$DL_BUILD/forge-$DL_BUILD-installer.jar
-  if [ "$LATEST_BUILD" != "null" ]; then
+
+  if [[ -n "$MC_VERSION" ]]; then
+    VER_MINECRAFT=$MC_VERSION
+    if [[ -n "$MC_LOADER_VERSION" ]]; then
+      VER_LOADER=$MC_LOADER_VERSION
+      DL_URL=https://maven.minecraftforge.net/net/minecraftforge/forge/${VER_MINECRAFT}-${VER_LOADER}/forge-${VER_MINECRAFT}-${VER_LOADER}-installer.jar
+    else
+      LATEST_BUILD=$(curl -s https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json | jq -r ".promos[\"${VER_MINECRAFT}-latest\"]")
+      VER_LOADER=$LATEST_BUILD
+      DL_URL=https://maven.minecraftforge.net/net/minecraftforge/forge/${VER_MINECRAFT}-${VER_LOADER}/forge-${VER_MINECRAFT}-${VER_LOADER}-installer.jar
+    fi
+  else
+    echo "Minecraft version not set"
+    exit 1
+  fi
+
+  if [[ -n "$DL_URL" ]]; then
     echo "$DL_URL"
+    rm -rf server.jar
+
     curl -o forge-install.jar ${DL_URL}
     echo "$JAVA -jar forge-install.jar --installServer"
     $JAVA -jar forge-install.jar --installServer
-    ln -s forge-${MC_VERSION}-${LATEST_BUILD}-shim.jar server.jar
+
+    ln -s forge-${VER_MINECRAFT}-${VER_LOADER}.jar server.jar
+
     touch server.properties
 
     rm -f user_jvm_args.txt
@@ -141,10 +163,50 @@ getForge() {
     rm -f run.bat
     rm -f run.sh
   else
-    echo "TODO ERROR TEXT"
+    echo "No Valid Download URL"
   fi
 }
 
+# Neoforge
+getNeoForge() {
+  SERVER_TYPE="NeoForge Server"
+
+  if [[ -n "$MC_VERSION" ]]; then
+    VER_MINECRAFT=$MC_VERSION
+    if [[ -n "$MC_LOADER_VERSION" ]]; then
+      VER_LOADER=$MC_LOADER_VERSION
+      DL_URL=https://maven.neoforged.net/releases/net/neoforged/neoforge/$VER_LOADER/neoforge-$VER_LOADER-installer.jar
+    else
+      echo "Minecraft version not set"
+      exit 1
+    fi
+  fi
+
+  if [[ -n "$DL_URL" ]]; then
+    echo "$DL_URL"
+    rm -rf server.jar
+
+    curl -o neoforge-$VER_LOADER-installer.jar ${DL_URL}
+    $JAVA -jar neoforge-$VER_LOADER-installer.jar --installServer --server.jar
+
+    mv server.jar neoforge-$VER_LOADER.jar
+    ln -s neoforge-$VER_LOADER.jar server.jar
+
+    touch server.properties
+
+    rm -f user_jvm_args.txt
+    rm -f neoforge-$VER_LOADER-installer.jar
+    rm -f neoforge-$VER_LOADER-installer.jar.log
+    rm -f README.txt
+    rm -f run.bat
+    rm -f run.sh
+
+  else
+    echo "No Valid Download URL"
+  fi
+  
+}
+
 # Server route choice
 serverSelect() {
   mkdir -p /data/server
@@ -163,6 +225,9 @@ serverSelect() {
     forge)
       getForge
       ;;
+    neoforge)
+      getNeoForge
+      ;;
     *)
       echo "Server of type ${MC_LOADER} is not recognized."
       crash