import net.luaos.tb.tb12.Sandbox;
import net.luaos.tb.remote.ServerConnection;
import org.luaj.vm2.*;
import org.luaj.vm2.lib.*;

static Sandbox luaSandbox(O... outer) {
  Sandbox s = new Sandbox(ServerConnection.aServerConnection());
  for (int i = 0; i+1 < l(outer); i += 2)
    s.setOuter((S) outer[i], (LuaValue) outer[i+1]);
  ret s;
}

Began life as a copy of #1003155