jems Student Edition

(version 4.14031u2024)
August 31 2024


jems Student Edition is available in 3 versions. The MacOSX version is now adapted to Apple m1, m2 or m3 chip.

The Windows version runs on Windows 10 or 11. It may also run on Windows 7.

The Linux version has been checked on ubuntu 22. It may be compatible to other ubuntu versions.

jems Student Edition is available for download free of charge. jemsSE allows calculations with only a set of 72 predefined crystal structures.

The Help files have been moved out of the downloadable applications and are now available as a large .zip file (jemsHelpFiles.zip).



Anorthite

Figure 1 Anorthite parallel projection.


Gta 5 Grand Theft Auto V Update 1.64 - 1.66 -... -


Top
Mac OS-X

(version 4.14031u2024 with zulu openjdk 1.8.0_402)

(Mountain Lion, Mavericks, Yosemite, El Capitan, Sierra,
High-Sierra, Mojave, Big Sur, Catalina, Ventura, Sonoma).

Gta 5 Grand Theft Auto V Update 1.64 - 1.66 -... -

With Update 1.66, it became clear that PS4 and Xbox One were hitting their absolute limits. Load times for the Chop Shop property exceeded 45 seconds, and pop-in was rampant in the Pacific Bluffs area. Several dataminers found code strings referencing “PS5_Streaming_Budget_Increase” and “XboxGen9_Only_Assets,” suggesting that by late 2024, some updates may no longer release on old hardware.

Rockstar quietly disabled two Adversary Modes in 1.66 due to matchmaking errors:

Both returned in a hotfix two weeks later.


Update 1.65 deployed two weeks before the Chop Shop DLC (officially titled The Chop Shop). This patch was mandatory pre-load content. Key additions included:

By the time Update 1.66 dropped in December 2023, the game had settled into a rhythm on PlayStation 5 and Xbox Series X/S. This update, The Chop Shop, marked a definitive shift toward the "next-gen" experience.

1.66 introduced the Salvage Yard property and a new style of heist that focused on vehicle theft rather than cash or gold. But the most significant addition was the "Drift Racing" mode and the introduction of the physics-defying Yokan vehicle.

This update solidified the direction Rockstar is taking GTA Online in its twilight years: high-octane, arcade-style action that emphasizes fun and chaos over gritty realism. With the addition of the Audi RS e-tron GT, it also highlighted the game's pivot toward modern, electric hypercars, moving away from the classic muscle cars that dominated the early 2010s.

Released in December 2022, Update 1.64 (titled Los Santos Drug Wars) was a significant pivot. Following the massive success of the Cayo Perico Heist, which encouraged solo play and high-efficiency grinding, Rockstar began steering the ship back toward multi-layered business management.

1.64 introduced the First Dose missions and the Acid Lab business. Mechanically, it was a departure from the "island heist" formula. It required players to engage in supply missions that were often more volatile and combat-heavy than the stealthy approaches players had mastered previously. The update also brought a much-needed quality-of-life feature: the ability to sprint in vehicles.

However, 1.64 is perhaps best remembered for its "Winter Update" vibe. It injected a psychedelic, 70s-inspired aesthetic into the game, offering a stark contrast to the tactical, militaristic tone of previous years. It signaled that Rockstar was willing to experiment with tone again, even if the core loop of "buy supplies, sell product" remained familiar.

Looking back at the 1.64 through 1.66 progression, players can see a clear trajectory. Version 1.64 was the explosion of color and chaos. Version 1.65 was the stabilization period. Version 1.66 was the maturation of the next-gen port. GTA 5 Grand Theft Auto V Update 1.64 - 1.66 -...

As the gaming world waits with bated breath for Grand Theft Auto VI, these updates ensured that Los Santos remained a living, breathing entity. They transformed the game from a solo heist simulator into a chaotic playground of drifting cars, drug empires, and salvaged dreams. For veteran criminals, these patches were the final invitation to enjoy the current generation of crime before a new dawn arrives.

Here’s a review of the GTA 5 Online updates from 1.64 to 1.66, focusing on what changed, what worked, and what didn’t. These updates primarily covered the transition from the Los Santos Drug Wars DLC (December 2022) into the San Andreas Mercenaries DLC (June 2023).

Published: October 2023 – April 2024 Cycle
Platforms: PlayStation 4, PlayStation 5, Xbox One, Xbox Series X|S, PC (Title Update equivalent)

Between late 2023 and early 2024, Rockstar Games rolled out a trilogy of significant updates for Grand Theft Auto V and GTA Online: Update 1.64, 1.65, and 1.66. While no single update rivaled the size of a summer DLC like The Criminal Enterprises or San Andreas Mercenaries, these patches collectively stabilized the game, added quality-of-life features, and laid groundwork for future content.

For players confused by the version numbers: On PlayStation, these are the visible patch numbers. On Xbox, they correspond to updates around 2.0.3.x. On PC, these mirror the 1.67 – 1.69 Title Updates. This article dissects every major change, from game-breaking bug fixes to subtle performance tweaks.


Grand Theft Auto V updates 1.64, 1.65, and 1.66 (released between late 2022 and early 2023) primarily focused on the Los Santos Drug Wars expansion and critical security patches for PC players. Update 1.64: Los Santos Drug Wars (Dec 2022)

This was a major content drop introducing the first chapter of a new story expansion. New Content: The Freakshop: A new social hub and warehouse space.

Acid Lab Business: A mobile business run out of the new MTL Brickade 6x6 vehicle.

Missions: Six "First Dose" story missions and new "Fooligan Jobs" from the character Dax.

Vehicles: Eight new vehicles at launch, including the Överflöd Entity MT and Annis 300R. Key Improvements: With Update 1

Ray-Traced Reflections: Added to Fidelity Mode on PS5 and Xbox Series X|S.

Quality of Life: Ability to hide phone contacts, request bicycles from the mechanic, and play Agatha Baker’s Casino Story Missions solo. Economy: Triple rewards for Smuggler’s Run sell missions. Update 1.65: Stability Fixes (Dec 2022)

A minor follow-up patch focused strictly on game stability and fixing various crashes that appeared after the 1.64 launch. Update 1.66: PC Security & Performance (Feb/March 2023)

PC Security: This critical update addressed a severe exploit on PC that allowed third parties to modify player stats or remotely crash games. It implemented a new data protocol to secure network sessions.

Fixes: Resolved an issue that prevented players from modifying specific vehicles like the TM-02 Khanjali and Chernobog in their facilities. GTAV Title Update 1.64 Notes (PS5 / PS4 / Xbox Series X

Updates 1.64 through 1.66 for Grand Theft Auto V (primarily focusing on GTA Online

) introduced the major "Los Santos Drug Wars" expansion and critical security overhauls for the PC version. Update 1.64: Los Santos Drug Wars (Dec 2022)

This was a massive content drop that added new story-driven missions and a new business venture. Rockstar Games New Content & Business: The Freakshop:

A new social hub located under the Mirror Park highway where players meet Dax and the "Fooliganz". Acid Lab Business:

Players can now operate a mobile drug lab out of the rear of the new MTL Brickade 6x6 Both returned in a hotfix two weeks later

Six new "First Dose" story missions and five "Fooligan Jobs". Quality of Life Improvements: Phone Contact Filtering:

You can finally hide specific contacts from your in-game phone via the Interaction Menu. Mechanic Requests: Bicycles can now be requested directly from the Mechanic. Solo Missions:

All Agatha Baker Casino Story Missions can now be played solo. Visual & Technical: Ray-Traced Reflections: Added to "Fidelity Mode" for PS5 and Xbox Series X|S

, enhancing reflections on glossy surfaces like cars and water. Update 1.66: Security & Stability (Feb 2023)

This update was primarily a technical patch focused on fixing severe exploits that made the PC version unsafe. PC Security Patch:

Rockstar implemented a new data protocol to block "remote crashes" and account corruption exploits that allowed malicious players to alter others' GTA$ balances or stats. Visual Fixes:

Addressed an issue where car windows were missing reflections in certain graphics modes. Stability:

Fixed various crashes and a bug where players were incorrectly told they needed to complete the Prologue to access Online. Updates 1.65 & Later

Small stability patches and minor bug fixes typically following the initial 1.64 launch. 1.67 (San Andreas Mercenaries):

Later updates in 2023 introduced the "San Andreas Mercenaries" content, including new Avenger upgrades and Smuggler Hangar missions. latest vehicles added in these updates or more details on how to start the Acid Lab business