Changelog for patch 2.1 (added 10 June 2016):

- Resolved a memory fragmentation error which could lead to crashes.
- Homeworld 2 classic properly responds to -locale command line
- Fixed a crash when a missing mad state was called.
- Fixed exploit where hyperspacing mothership would allow autocapture of ships already headed toward it
- Frigates and Corvettes now attack more consistently. (With Balance tweaks to account for this)
- Fixed issue when loading old campaign persist files (ships missing when in legacy strikegroups)
- Fixed weird cursor skin issue when hovering over certain buttons
- Ships no longer overshoot kushan carrier docking bays
- Fixed mouse speed issues on giant multiscreen display setups and added command lines to future proof it a bit. --
CameraDragX -CameraDragY. (Multiplier)
- Fixed issue where a few ships had missing geometry, textures, odd normals, etc.
- Tweaks to primary ship shaders for improved visual fidelity, speed.
- Cryotray and transports can be sphere guarded now.
- Vaygr resource collectors no longer aspire to be archeologists.
- Mods - added traceHOD command line to ease tracking down corrupt or invalid files.
- Mods - ConfigFilter.lua - BasePath string allows specification of Player profile path for Mod data.
- facetAutoFOV - Command line property for use with facetCount to limit total horizontal FOV.

------------

Changelog for internal update (added 14 February 2018):

- updated internal installer structure + reworked language selection mechanism, no changes to game files