diff --git a/roles/tmodloader/templates/backup.sh b/roles/tmodloader/templates/backup.sh
index 938d401..6608b7f 100644
--- a/roles/tmodloader/templates/backup.sh
+++ b/roles/tmodloader/templates/backup.sh
@@ -1,7 +1,7 @@
 #! /bin/bash
 #
 # terraria.sh
-# Backup script for Gitea. Meant to be sourced by our main backup script
+# Backup script for tModLoader. Meant to be sourced by our main backup script
 # Copyright (C) 2020 Vintage Salt <rehashedsalt@cock.li>
 #
 # Distributed under terms of the MIT license.
@@ -42,7 +42,14 @@ fi
 # WE MAKE BACKUP NOW SERGEI
 if cd "$OUTDIR"; then
 	log "Initiating terraria dump"
-	su terraria -c "cp \"$TERRARIADIR/worlds/world.wld\" \"$OUTDIR/world-$(date -Iseconds).wld\""
+	outworld="world-$(date -Iseconds)"
+	su terraria -c "cp \"$TERRARIADIR/worlds/world.wld\" \"$OUTDIR/$outworld.wld\""
+	su terraria -c "cp \"$TERRARIADIR/worlds/world.twld\" \"$OUTDIR/$outworld.twld\""
+{% if aws.backup_bucket is defined %}
+	log "Backing up to S3"
+	aws s3 cp "$OUTDIR/$outworld.wld" "s3://{{ aws.backup_bucket}}/tmodloader/{{ terraria_name }}/world-$(date -Iseconds).wld" --storage-class STANDARD
+	aws s3 cp "$OUTDIR/$outworld.twld" "s3://{{ aws.backup_bucket}}/tmodloader/{{ terraria_name }}/world-$(date -Iseconds).twld" --storage-class STANDARD
+{% endif %}
 else
 	log "Could not change directory: $OUTDIR"
 	return 3