• The following settings are now settable only in server-settings: allow_commands - default is "admins-only" autosave_interval - default is 10 autosave_slots - default is 5 afk_autokick_interval - default is 0 auto_pause - default is true
• Added /toggle-heavy-mode command. It can be used to generate files that help us to investigate server in a state where all new players get a desync loop.
• Desync reports are now much bigger, but have bigger chance of being useful.
• Fixed trains slowly moving forward when stopped on a signal more
• Hopefully fixed Lua desyncs caused by string formatting functions behaving differently on different platforms.
You can get experimental releases by selecting the 'experimental' beta branch under Factorio
's properties in Steam.