diff --git a/.github/workflows/details-check.yml b/.github/workflows/details-check.yml
index 1ce9b373b..c2e60ddf6 100644
--- a/.github/workflows/details-check.yml
+++ b/.github/workflows/details-check.yml
@@ -5,7 +5,7 @@ on:
   push:
 
 concurrency:
-  group: ${{ github.ref_name }}
+  group: details-check-${{ github.ref_name }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/update-check.yml b/.github/workflows/update-check.yml
new file mode 100644
index 000000000..dfbc7dd58
--- /dev/null
+++ b/.github/workflows/update-check.yml
@@ -0,0 +1,48 @@
+name: Update Check
+# This action will check that LinuxGSM is picking up game server config and parameter variables.
+on:
+  workflow_dispatch:
+  push:
+
+concurrency:
+  group: update-check-${{ github.ref_name }}
+  cancel-in-progress: true
+
+jobs:
+  update-check:
+    continue-on-error: true
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        shortname: [css, fctr, jk2, mc, mcb, mta, pmc, ts3, ut99, vints]
+
+    steps:
+      - name: Download linuxgsm.sh
+        run: wget https://raw.githubusercontent.com/GameServerManagers/LinuxGSM/${GITHUB_REF#refs/heads/}/linuxgsm.sh; chmod +x linuxgsm.sh
+
+      - name: Install dependencies
+        run: sudo dpkg --add-architecture i386; sudo apt-get update;
+
+      - name: Grab server
+        run: LGSM_GITHUBBRANCH="${GITHUB_REF#refs/heads/}" ./linuxgsm.sh ${{ matrix.shortname }}server
+
+      - name: Enable developer mode
+        run: LGSM_GITHUBBRANCH="${GITHUB_REF#refs/heads/}" ./${{ matrix.shortname }}server developer
+
+      - name: Insert steamuser
+        if: matrix.shortname == 'jk2'
+        run: echo -e "steamuser=\"${{ secrets.STEAMCMD_USER }}\"\nsteampass='${{ secrets.STEAMCMD_PASS }}'" > lgsm/config-lgsm/${{ matrix.shortname }}server/common.cfg
+
+      - name: Install server
+        run: LGSM_GITHUBBRANCH="${GITHUB_REF#refs/heads/}" ./${{ matrix.shortname }}server auto-install
+
+      - name: Check Update server
+        run: LGSM_GITHUBBRANCH="${GITHUB_REF#refs/heads/}" ./${{ matrix.shortname }}server check-update
+
+      - name: Update server
+        run: LGSM_GITHUBBRANCH="${GITHUB_REF#refs/heads/}" ./${{ matrix.shortname }}server update
+
+      - name: Force Update server
+        if: matrix.shortname == 'css'
+        run: LGSM_GITHUBBRANCH="${GITHUB_REF#refs/heads/}" ./${{ matrix.shortname }}server force-update
diff --git a/lgsm/modules/command_check_update.sh b/lgsm/modules/command_check_update.sh
index c7780c355..2e6855f7c 100644
--- a/lgsm/modules/command_check_update.sh
+++ b/lgsm/modules/command_check_update.sh
@@ -17,19 +17,19 @@ core_logs.sh
 if [ "${shortname}" == "ts3" ]; then
 	update_ts3.sh
 elif [ "${shortname}" == "mc" ]; then
-	update_minecraft.sh
+	update_mc.sh
 elif [ "${shortname}" == "mcb" ]; then
-	update_minecraft_bedrock.sh
+	update_mcb.sh
 elif [ "${shortname}" == "pmc" ] || [ "${shortname}" == "vpmc" ] || [ "${shortname}" == "wmc" ]; then
-	update_papermc.sh
+	update_pmc.sh
 elif [ "${shortname}" == "fctr" ]; then
-	update_factorio.sh
+	update_fctr.sh
 elif [ "${shortname}" == "mta" ]; then
 	update_mta.sh
 elif [ "${shortname}" == "jk2" ]; then
-	update_jediknight2.sh
+	update_jk2.sh
 elif [ "${shortname}" == "vints" ]; then
-	update_vintagestory.sh
+	update_vints.sh
 elif [ "${shortname}" == "ut99" ]; then
 	update_ut99.sh
 else
diff --git a/lgsm/modules/command_update.sh b/lgsm/modules/command_update.sh
index 62221d5e6..e1fcec97f 100644
--- a/lgsm/modules/command_update.sh
+++ b/lgsm/modules/command_update.sh
@@ -18,19 +18,19 @@ check_last_update.sh
 if [ "${shortname}" == "ts3" ]; then
 	update_ts3.sh
 elif [ "${shortname}" == "mc" ]; then
-	update_minecraft.sh
+	update_mc.sh
 elif [ "${shortname}" == "mcb" ]; then
-	update_minecraft_bedrock.sh
+	update_mcb.sh
 elif [ "${shortname}" == "pmc" ] || [ "${shortname}" == "vpmc" ] || [ "${shortname}" == "wmc" ]; then
-	update_papermc.sh
+	update_pmc.sh
 elif [ "${shortname}" == "fctr" ]; then
-	update_factorio.sh
+	update_fctr.sh
 elif [ "${shortname}" == "mta" ]; then
 	update_mta.sh
 elif [ "${shortname}" == "jk2" ]; then
-	update_jediknight2.sh
+	update_jk2.sh
 elif [ "${shortname}" == "vints" ]; then
-	update_vintagestory.sh
+	update_vints.sh
 elif [ "${shortname}" == "ut99" ]; then
 	update_ut99.sh
 else
diff --git a/lgsm/modules/core_functions.sh b/lgsm/modules/core_functions.sh
index 3b42e1f8f..356aa4d93 100644
--- a/lgsm/modules/core_functions.sh
+++ b/lgsm/modules/core_functions.sh
@@ -640,17 +640,17 @@ update_ts3.sh() {
 	fn_fetch_function
 }
 
-update_minecraft.sh() {
+update_mc.sh() {
 	functionfile="${FUNCNAME[0]}"
 	fn_fetch_function
 }
 
-update_minecraft_bedrock.sh() {
+update_mcb.sh() {
 	functionfile="${FUNCNAME[0]}"
 	fn_fetch_function
 }
 
-update_papermc.sh() {
+update_pmc.sh() {
 	functionfile="${FUNCNAME[0]}"
 	fn_fetch_function
 }
@@ -660,12 +660,12 @@ update_mta.sh() {
 	fn_fetch_function
 }
 
-update_factorio.sh() {
+update_fctr.sh() {
 	functionfile="${FUNCNAME[0]}"
 	fn_fetch_function
 }
 
-update_jediknight2.sh() {
+update_jk2.sh() {
 	functionfile="${FUNCNAME[0]}"
 	fn_fetch_function
 }
@@ -675,7 +675,7 @@ update_steamcmd.sh() {
 	fn_fetch_function
 }
 
-update_vintagestory.sh() {
+update_vints.sh() {
 	functionfile="${FUNCNAME[0]}"
 	fn_fetch_function
 }
diff --git a/lgsm/modules/core_modules.sh b/lgsm/modules/core_modules.sh
index b191e793a..80b3463e3 100644
--- a/lgsm/modules/core_modules.sh
+++ b/lgsm/modules/core_modules.sh
@@ -645,17 +645,17 @@ update_ts3.sh() {
 	fn_fetch_module
 }
 
-update_minecraft.sh() {
+update_mc.sh() {
 	modulefile="${FUNCNAME[0]}"
 	fn_fetch_module
 }
 
-update_minecraft_bedrock.sh() {
+update_mcb.sh() {
 	modulefile="${FUNCNAME[0]}"
 	fn_fetch_module
 }
 
-update_papermc.sh() {
+update_pmc.sh() {
 	modulefile="${FUNCNAME[0]}"
 	fn_fetch_module
 }
@@ -665,12 +665,12 @@ update_mta.sh() {
 	fn_fetch_module
 }
 
-update_factorio.sh() {
+update_fctr.sh() {
 	modulefile="${FUNCNAME[0]}"
 	fn_fetch_module
 }
 
-update_jediknight2.sh() {
+update_jk2.sh() {
 	modulefile="${FUNCNAME[0]}"
 	fn_fetch_module
 }
@@ -680,7 +680,7 @@ update_steamcmd.sh() {
 	fn_fetch_module
 }
 
-update_vintagestory.sh() {
+update_vints.sh() {
 	modulefile="${FUNCNAME[0]}"
 	fn_fetch_module
 }
diff --git a/lgsm/modules/core_steamcmd.sh b/lgsm/modules/core_steamcmd.sh
index 6d96a9e6c..83fc6f5c3 100644
--- a/lgsm/modules/core_steamcmd.sh
+++ b/lgsm/modules/core_steamcmd.sh
@@ -151,11 +151,6 @@ fn_update_steamcmd_localbuild() {
 	# Uses appmanifest to find local build.
 	localbuild=$(grep buildid "${appmanifestfile}" | tr '[:blank:]"' ' ' | tr -s ' ' | cut -d\  -f3)
 
-	# Set branch to public if no custom branch.
-	if [ -z "${branch}" ]; then
-		branch="public"
-	fi
-
 	# Checks if localbuild variable has been set.
 	if [ -z "${localbuild}" ]; then
 		fn_print_fail "Checking local build: ${remotelocation}: missing local build info"
@@ -178,6 +173,13 @@ fn_update_steamcmd_remotebuild() {
 		find "${HOME}" -type f -name "appinfo.vdf" -exec rm -f {} \; 2> /dev/null
 	fi
 
+	# Set branch to public if no custom branch.
+	if [ -z "${branch}" ]; then
+		branch="public"
+	fi
+
+	# added as was failing GitHub Actions test. Running SteamCMD twice seems to fix it.
+	${steamcmdcommand} +login "${steamuser}" "${steampass}" +app_info_update 1 +quit 2> /dev/null
 	# password for branch not needed to check the buildid
 	remotebuildversion=$(${steamcmdcommand} +login "${steamuser}" "${steampass}" +app_info_update 1 +app_info_print "${appid}" +quit | sed -e '/"branches"/,/^}/!d' | sed -n "/\"${branch}\"/,/}/p" | grep -m 1 buildid | tr -cd '[:digit:]')
 
diff --git a/lgsm/modules/install_config.sh b/lgsm/modules/install_config.sh
index 9dc0841d5..54f819aaf 100644
--- a/lgsm/modules/install_config.sh
+++ b/lgsm/modules/install_config.sh
@@ -64,7 +64,7 @@ fn_default_config_local() {
 # PASSWORD to random password
 fn_set_config_vars() {
 	if [ -f "${servercfgfullpath}" ]; then
-		random=$(tr -dc A-Za-z0-9_ < /dev/urandom | head -c 8 | xargs)
+		random=$(tr -dc 'A-Za-z0-9_' < /dev/urandom 2>/dev/null | head -c 8 | xargs)
 		servername="LinuxGSM"
 		rconpass="admin${random}"
 		echo -e "changing hostname."
diff --git a/lgsm/modules/install_server_files.sh b/lgsm/modules/install_server_files.sh
index 6db904992..70eb808b0 100644
--- a/lgsm/modules/install_server_files.sh
+++ b/lgsm/modules/install_server_files.sh
@@ -221,23 +221,23 @@ if [ "${shortname}" == "ts3" ]; then
 	update_ts3.sh
 elif [ "${shortname}" == "mc" ]; then
 	install_eula.sh
-	update_minecraft.sh
+	update_mc.sh
 elif [ "${shortname}" == "mcb" ]; then
-	update_minecraft_bedrock.sh
+	update_mcb.sh
 elif [ "${shortname}" == "pmc" ]; then
 	install_eula.sh
-	update_papermc.sh
+	update_pmc.sh
 elif [ "${shortname}" == "wmc" ] || [ "${shortname}" == "vpmc" ]; then
-	update_papermc.sh
+	update_pmc.sh
 elif [ "${shortname}" == "mta" ]; then
 	update_mta.sh
 elif [ "${shortname}" == "fctr" ]; then
-	update_factorio.sh
+	update_fctr.sh
 	install_factorio_save.sh
 elif [ "${shortname}" == "jk2" ]; then
-	update_jediknight2.sh
+	update_jk2.sh
 elif [ "${shortname}" == "vints" ]; then
-	update_vintagestory.sh
+	update_vints.sh
 elif [ "${shortname}" == "ut99" ]; then
 	fn_install_server_files
 	update_ut99.sh
diff --git a/lgsm/modules/update_factorio.sh b/lgsm/modules/update_fctr.sh
similarity index 99%
rename from lgsm/modules/update_factorio.sh
rename to lgsm/modules/update_fctr.sh
index f7fb06c7d..4cbcdbefc 100644
--- a/lgsm/modules/update_factorio.sh
+++ b/lgsm/modules/update_fctr.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# LinuxGSM update_factorio.sh module
+# LinuxGSM update_fctr.sh module
 # Author: Daniel Gibbs
 # Contributors: http://linuxgsm.com/contrib
 # Website: https://linuxgsm.com
diff --git a/lgsm/modules/update_jediknight2.sh b/lgsm/modules/update_jk2.sh
similarity index 100%
rename from lgsm/modules/update_jediknight2.sh
rename to lgsm/modules/update_jk2.sh
diff --git a/lgsm/modules/update_minecraft.sh b/lgsm/modules/update_mc.sh
similarity index 99%
rename from lgsm/modules/update_minecraft.sh
rename to lgsm/modules/update_mc.sh
index cfdf7e057..85e903577 100644
--- a/lgsm/modules/update_minecraft.sh
+++ b/lgsm/modules/update_mc.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# LinuxGSM update_minecraft.sh module
+# LinuxGSM update_mc.sh module
 # Author: Daniel Gibbs
 # Contributors: http://linuxgsm.com/contrib
 # Website: https://linuxgsm.com
diff --git a/lgsm/modules/update_minecraft_bedrock.sh b/lgsm/modules/update_mcb.sh
similarity index 99%
rename from lgsm/modules/update_minecraft_bedrock.sh
rename to lgsm/modules/update_mcb.sh
index 92bffca31..b125a3c49 100644
--- a/lgsm/modules/update_minecraft_bedrock.sh
+++ b/lgsm/modules/update_mcb.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# LinuxGSM update_minecraft_bedrock.sh module
+# LinuxGSM update_mcb.sh module
 # Author: Daniel Gibbs
 # Contributors: http://linuxgsm.com/contrib
 # Website: https://linuxgsm.com
diff --git a/lgsm/modules/update_papermc.sh b/lgsm/modules/update_pmc.sh
similarity index 99%
rename from lgsm/modules/update_papermc.sh
rename to lgsm/modules/update_pmc.sh
index 2438c2d86..5154bfeb9 100644
--- a/lgsm/modules/update_papermc.sh
+++ b/lgsm/modules/update_pmc.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# LinuxGSM update_papermc.sh module
+# LinuxGSM update_pmc.sh module
 # Author: Daniel Gibbs
 # Contributors: http://linuxgsm.com/contrib
 # Website: https://linuxgsm.com
diff --git a/lgsm/modules/update_vintagestory.sh b/lgsm/modules/update_vints.sh
similarity index 99%
rename from lgsm/modules/update_vintagestory.sh
rename to lgsm/modules/update_vints.sh
index 21e2d0e63..75755248c 100644
--- a/lgsm/modules/update_vintagestory.sh
+++ b/lgsm/modules/update_vints.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# LinuxGSM update_vintagestory.sh module
+# LinuxGSM update_vints.sh module
 # Author: Daniel Gibbs
 # Contributors: http://linuxgsm.com/contrib
 # Website: https://linuxgsm.com