diff --git a/scripts/start-setupModpack b/scripts/start-setupModpack
index 827de93d..5e3fac06 100755
--- a/scripts/start-setupModpack
+++ b/scripts/start-setupModpack
@@ -23,37 +23,35 @@ if isTrue "${REMOVE_OLD_MODS}" && [ -z "${MODS_FILE}" ]; then
 fi
 
 # If packwiz url passed, bootstrap packwiz and update mods before other modpack processing
-if [[ "${PACKWIZ_URL}" ]]; then
+if [[ "${PACKWIZ_URL:-}" ]]; then
   # Ensure we have the latest packwiz bootstrap installer
   latestPackwiz=$(curl -fsSL https://api.github.com/repos/packwiz/packwiz-installer-bootstrap/releases/latest)
   if [[ -z "${latestPackwiz}" ]]; then
     log "WARNING: Could not retrieve Packwiz bootstrap installer release information"
   else
     isDebugging && log "Latest packwiz ${latestPackwiz}"
-    latestPackwizVer=$(echo ${latestPackwiz} | jq --raw-output '.tag_name')
-    latestPackwizUrl=$(echo ${latestPackwiz} | jq --raw-output '.assets[] | select(.name | match("packwiz-installer-bootstrap.jar")) | .url')
-    : "${PACKWIZ_JAR:=packwiz-installer-bootstrap_${latestPackwizVer}.jar}"
-    if [[ ! -e $PACKWIZ_JAR ]]; then
+    latestPackwizVer=$(echo "${latestPackwiz}" | jq --raw-output '.tag_name')
+    latestPackwizUrl=$(echo "${latestPackwiz}" | jq --raw-output '.assets[] | select(.name | match("packwiz-installer-bootstrap.jar")) | .url')
+   : "${PACKWIZ_BOOTSTRAP_JAR:=packwiz-installer-bootstrap_${latestPackwizVer}.jar}"
+   if [[ ! -e $PACKWIZ_BOOTSTRAP_JAR ]]; then
       log "Downloading Packwiz ${latestPackwizVer}"
-      curl -H "Accept:application/octet-stream" -o "$PACKWIZ_JAR" -fsSL ${latestPackwizUrl}
-      ln -sf "${PACKWIZ_JAR}" packwiz-installer-bootstrap.jar
+      if ! curl -H "Accept:application/octet-stream" -o "$PACKWIZ_BOOTSTRAP_JAR" -fsSL ${latestPackwizUrl}; then
+        log "ERROR: failed to download Packwiz bootstrap installer"
+        exit 1
+      fi
     fi
   fi
-  if [[ ! -f packwiz-installer-bootstrap.jar ]]; then
-    log "ERROR: Packwiz not available or could not be downloaded from Github!"
-    exit 1
-  fi
-  log "Running packwiz against URL: ${PACKWIZ_URL}"
-  java -jar packwiz-installer-bootstrap.jar -g -s server "${PACKWIZ_URL}"
+  log "Running packwiz installer against URL: ${PACKWIZ_URL}"
+  java -jar "${PACKWIZ_BOOTSTRAP_JAR}" -g -s server "${PACKWIZ_URL}"
   #if bootstrap download fails, download installer manually - then run without updating
   returnVal=$?
   if [[ $returnVal ]]; then
     latestPackwizInstaller=$(curl -fsSL https://api.github.com/repos/packwiz/packwiz-installer/releases/latest)
-    latestPackwizInstallerVer=$(echo ${latestPackwizInstaller} | jq --raw-output '.tag_name')
-    latestPackwizInstallerUrl=$(echo ${latestPackwizInstaller} | jq --raw-output '.assets[] | select(.name | match("packwiz-installer.jar")) | .url')
+    latestPackwizInstallerVer=$(echo "${latestPackwizInstaller}" | jq --raw-output '.tag_name')
+    latestPackwizInstallerUrl=$(echo "${latestPackwizInstaller}" | jq --raw-output '.assets[] | select(.name | match("packwiz-installer.jar")) | .url')
     log "Packwiz couldn't update - Downloading Packwiz Installer ${latestPackwizInstallerVer}"
-    curl -H "Accept:application/octet-stream" -o "packwiz-installer.jar" -fsSL ${latestPackwizInstallerUrl}
-    java -jar packwiz-installer-bootstrap.jar -g -bootstrap-no-update -s server "${PACKWIZ_URL}"
+    curl -H "Accept:application/octet-stream" -o "packwiz-installer.jar" -fsSL "${latestPackwizInstallerUrl}"
+    java -jar "${PACKWIZ_BOOTSTRAP_JAR}" -g -bootstrap-no-update -s server "${PACKWIZ_URL}"
   fi
 fi
 
diff --git a/tests/setuponlytests/packwiz/docker-compose.yml b/tests/setuponlytests/packwiz/docker-compose.yml
new file mode 100644
index 00000000..8adf17b2
--- /dev/null
+++ b/tests/setuponlytests/packwiz/docker-compose.yml
@@ -0,0 +1,21 @@
+version: "3"
+
+services:
+  web:
+    image: nginx
+    volumes:
+      - ./web:/usr/share/nginx/html
+  mc:
+    depends_on:
+      - web
+    image: ${IMAGE_TO_TEST:-itzg/minecraft-server}
+    environment:
+      EULA: "true"
+      SETUP_ONLY: "true"
+      PACKWIZ_URL: http://web/pack.toml
+      TYPE: CUSTOM
+      CUSTOM_SERVER: /servers/fake.jar
+      VERSION: 1.19
+    volumes:
+      - ./data:/data
+      - ./fake.jar:/servers/fake.jar
diff --git a/tests/setuponlytests/packwiz/fake.jar b/tests/setuponlytests/packwiz/fake.jar
new file mode 100644
index 00000000..e69de29b
diff --git a/tests/setuponlytests/packwiz/verify.sh b/tests/setuponlytests/packwiz/verify.sh
new file mode 100644
index 00000000..92b30ff0
--- /dev/null
+++ b/tests/setuponlytests/packwiz/verify.sh
@@ -0,0 +1 @@
+mc-image-helper assert fileExists mods/architectury-5.7.28-fabric.jar
diff --git a/tests/setuponlytests/packwiz/web/index.toml b/tests/setuponlytests/packwiz/web/index.toml
new file mode 100644
index 00000000..b5b29c8b
--- /dev/null
+++ b/tests/setuponlytests/packwiz/web/index.toml
@@ -0,0 +1,6 @@
+hash-format = "sha256"
+
+[[files]]
+file = "mods/architectury-api.pw.toml"
+hash = "c20179449fff711afb96ba0eadd3328fbf1aae639082d25d77c9080837685b79"
+metafile = true
\ No newline at end of file
diff --git a/tests/setuponlytests/packwiz/web/mods/architectury-api.pw.toml b/tests/setuponlytests/packwiz/web/mods/architectury-api.pw.toml
new file mode 100644
index 00000000..fd579c5b
--- /dev/null
+++ b/tests/setuponlytests/packwiz/web/mods/architectury-api.pw.toml
@@ -0,0 +1,13 @@
+name = "Architectury API"
+filename = "architectury-5.7.28-fabric.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/lhGA9TYQ/versions/5.7.28+fabric/architectury-5.7.28-fabric.jar"
+hash-format = "sha1"
+hash = "aa38ae9cc2e978e4ec87ff891f7b02ea0c0ee1b8"
+
+[update]
+[update.modrinth]
+mod-id = "lhGA9TYQ"
+version = "Hf0Bau1j"
\ No newline at end of file
diff --git a/tests/setuponlytests/packwiz/web/pack.toml b/tests/setuponlytests/packwiz/web/pack.toml
new file mode 100644
index 00000000..c1d08329
--- /dev/null
+++ b/tests/setuponlytests/packwiz/web/pack.toml
@@ -0,0 +1,13 @@
+name = "Vanillia Server"
+author = "itzg"
+version = "2.0.0"
+pack-format = "packwiz:1.1.0"
+
+[index]
+file = "index.toml"
+hash-format = "sha256"
+hash = "1a27b406c3fb6d35167fe659384ab528a6b3f8a66e6c05d593058e646aec591f"
+
+[versions]
+fabric = "0.14.8"
+minecraft = "1.19"
\ No newline at end of file
diff --git a/tests/setuponlytests/test.sh b/tests/setuponlytests/test.sh
index 412839c0..e1b5ffe8 100644
--- a/tests/setuponlytests/test.sh
+++ b/tests/setuponlytests/test.sh
@@ -40,7 +40,7 @@ setupOnlyMinecraftTest(){
   fi
 
   start=$(date +%s)
-  if ! logs=$(docker-compose run mc 2>&1); then
+  if ! logs=$(docker compose run mc 2>&1); then
     outputContainerLog "$logs"
     result=1
   elif [ -f verify.sh ]; then
@@ -57,7 +57,7 @@ setupOnlyMinecraftTest(){
     echo "${folder} PASSED in $(delta start)"
   fi
 
-  docker-compose down -v --remove-orphans > /dev/null
+  docker compose down -v --remove-orphans >& /dev/null
   cd ..
 
   return $result