diff --git a/lgsm/config-default/config-lgsm/arma3server/_default.cfg b/lgsm/config-default/config-lgsm/arma3server/_default.cfg
index d7da37cf1..7b338811a 100644
--- a/lgsm/config-default/config-lgsm/arma3server/_default.cfg
+++ b/lgsm/config-default/config-lgsm/arma3server/_default.cfg
@@ -166,7 +166,7 @@ consoleinteract="no"
 # Do not edit
 gamename="ARMA 3"
 engine="realvirtuality"
-glibc="2.13"
+glibc="2.27"
 
 #### Directories ####
 # Edit with care
diff --git a/lgsm/config-default/config-lgsm/mcbserver/_default.cfg b/lgsm/config-default/config-lgsm/mcbserver/_default.cfg
index abad7f61c..d5ad3b59f 100644
--- a/lgsm/config-default/config-lgsm/mcbserver/_default.cfg
+++ b/lgsm/config-default/config-lgsm/mcbserver/_default.cfg
@@ -122,7 +122,7 @@ stopmode="5"
 # 3: gamedig
 # 4: gsquery
 # 5: tcp
-querymode="4"
+querymode="2"
 querytype="minecraftbe"
 
 ## Console type
diff --git a/lgsm/functions/alert_discord.sh b/lgsm/functions/alert_discord.sh
index b8467eecc..1d047b60b 100755
--- a/lgsm/functions/alert_discord.sh
+++ b/lgsm/functions/alert_discord.sh
@@ -15,13 +15,13 @@ fi
 json=$(cat <<EOF
 {
 	"username":"LinuxGSM",
-	"avatar_url":"https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/lgsm/data/alert_discord_logo.png",
+	"avatar_url":"https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/lgsm/data/alert_discord_logo.jpg",
 	"file":"content",
 	"embeds": [{
 		"color": "2067276",
 		"author": {
 			"name": "${alertemoji} ${alertsubject} ${alertemoji}",
-			"icon_url": "https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/lgsm/data/alert_discord_logo.png"
+			"icon_url": "https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/lgsm/data/alert_discord_logo.jpg"
 		},
 		"title": "${servername}",
 		"description": "${alertbody} \n More info: ${alerturl}",
diff --git a/lgsm/functions/core_functions.sh b/lgsm/functions/core_functions.sh
index 89b0ef0fa..ec1a98531 100755
--- a/lgsm/functions/core_functions.sh
+++ b/lgsm/functions/core_functions.sh
@@ -8,7 +8,7 @@
 
 functionselfname="$(basename "$(readlink -f "${BASH_SOURCE[0]}")")"
 
-modulesversion="v21.2.2"
+modulesversion="v21.2.3"
 
 # Core
 
diff --git a/lgsm/functions/install_server_files.sh b/lgsm/functions/install_server_files.sh
index bf0233177..b6b9f5240 100755
--- a/lgsm/functions/install_server_files.sh
+++ b/lgsm/functions/install_server_files.sh
@@ -27,7 +27,7 @@ fn_install_server_files(){
 	elif [ "${shortname}" == "codwaw" ]; then
 		remote_fileurl="http://linuxgsm.download/CallOfDutyWorldAtWar/codwaw-lnxded-1.7-full.tar.xz"; local_filedir="${tmpdir}"; local_filename="codwaw-lnxded-1.7-full.tar.xz"; chmodx="nochmodx" run="norun"; force="noforce"; md5="2c6be1bb66ea631b9b2e7ae6216c6680"
 	elif [ "${shortname}" == "etl" ]; then
-		remote_fileurl="http://linuxgsm.download/WolfensteinEnemyTerritory/etlegacy-v2.77-i386-et-260b.tar.xz"; local_filedir="${tmpdir}"; local_filename="etlegacy-v2.77-i386-et-260b.tar.xz"; chmodx="nochmodx" run="norun"; force="noforce"; md5="7f301708f5bb1272c243f9e2d1b735dc"
+		remote_fileurl="http://linuxgsm.download/WolfensteinEnemyTerritory/etlegacy-v2.77.1-i386-et-260b.tar.xz"; local_filedir="${tmpdir}"; local_filename="etlegacy-v2.77.1-i386-et-260b.tar.xz"; chmodx="nochmodx" run="norun"; force="noforce"; md5="cc307a9232abd3999be499b42d8e4ea8"
 	elif [ "${shortname}" == "mohaa" ]; then
 		remote_fileurl="http://linuxgsm.download/MedalofHonorAlliedAssault/moh_revival_v1.12_RC3.5.1.tar.xz"; local_filedir="${tmpdir}"; local_filename="moh_revival_v1.12_RC3.5.1.tar.xz"; chmodx="nochmodx" run="norun"; force="noforce"; md5="7c664538999252eeaf2b6d9949416480"
 	elif [ "${shortname}" == "ns" ]; then
diff --git a/linuxgsm.sh b/linuxgsm.sh
index ea29b72a6..c4df71037 100755
--- a/linuxgsm.sh
+++ b/linuxgsm.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.2.2"
+version="v21.2.3"
 shortname="core"
 gameservername="core"
 commandname="CORE"
diff --git a/tests/tests_fctrserver.sh b/tests/tests_fctrserver.sh
index c4a716aa9..f31d4ac96 100644
--- a/tests/tests_fctrserver.sh
+++ b/tests/tests_fctrserver.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.2.2"
+version="v21.2.3"
 shortname="fctr"
 gameservername="fctrserver"
 commandname="CORE"
diff --git a/tests/tests_jc2server.sh b/tests/tests_jc2server.sh
index ff1eec547..7203ac0d2 100644
--- a/tests/tests_jc2server.sh
+++ b/tests/tests_jc2server.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.2.2"
+version="v21.2.3"
 shortname="jc2"
 gameservername="jc2server"
 commandname="CORE"
diff --git a/tests/tests_mcserver.sh b/tests/tests_mcserver.sh
index ce24f3df0..420732839 100644
--- a/tests/tests_mcserver.sh
+++ b/tests/tests_mcserver.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.2.2"
+version="v21.2.3"
 shortname="mc"
 gameservername="mcserver"
 commandname="CORE"
diff --git a/tests/tests_ts3server.sh b/tests/tests_ts3server.sh
index d867b41ac..afc68811a 100644
--- a/tests/tests_ts3server.sh
+++ b/tests/tests_ts3server.sh
@@ -20,7 +20,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v21.2.2"
+version="v21.2.3"
 shortname="ts3"
 gameservername="ts3server"
 commandname="CORE"