For more information see here Bug Report Template Build:1.8 Mode:SP Mode: SERVER NAME: SEED-ID: If applicable: MODIFIED PLAYFIELDS: Reproducibility:multiple ppl Severity:minnor Type:mission Summary:if you build the concrete frame base the mission does not advance. Description:if you build the concrete frame base for the guided tour base mission it will not advance. soon as i built and placed the wood base frame it advanced. Steps to Reproduce: 1)start base build mission 2)build concrete frame base 3)place base Screenshots, Crash Logs, any other Relevant Information or Download links: