It sounds simple, but ensure the tank is filled to the MAX level and properly seated.
Most steamers need several minutes to reach the correct temperature before they can convert water into steam. 3. Minecraft: The "Create" Mod Steam Engine
If your won't open, crashes, or won't connect to the internet, try these standard Steam troubleshooting steps :
Before you tear your hair out, check the Steam Server Status page to see if there is system-wide downtime.
If you're playing Minecraft with the and your steam engine is idle, check these common mistakes: Troubleshooting Network Connectivity - Steam Support
If your has stopped producing steam, the issue is usually mechanical. Common fixes include:
Use the "flush config" command. Press the Windows Key + R , type steam://flushconfig , and hit OK.
If a specific game isn't working, right-click it in your library, go to Properties > Local Files , and select Verify Integrity of Game Files to fix corrupt data.