I had already rendered this chunk but when visiting it again in the overworld the game simply does not respond to any commands

Can you please describe your issue in more detail? Specifically, can you provide:

• how this relates to Tinker's Construct.
• exactly what you did to cause this issue (ideally as a step-by-step list).
• what you expected to happen.
• what actually happened.
• your latest.log file from the logs folder.

Thanks!