Add GameType filter, and add ForgeAPI Verify Files to validate Mod Downloads (#1337)

Co-authored-by: christopher blodgett <christopher.blodgett@gmail.com>

scripts/start-setupWorld

@@ -34,6 +34,7 @@ if [[ "$WORLD" ]] && ( isTrue "${FORCE_WORLD_COPY}" || [ ! -d "$worldDest" ] );
     # Stage contents so that the correct subdirectory can be picked off
     mkdir -p /tmp/world-data
     if ! extract "$WORLD" /tmp/world-data; then
+      log "ERROR extracting world from $WORLD"
       exit 1
     fi