Hi
This topic serves as a content chronicle of Generation Zero. So, both the old and new players can see what developers have been up to all this time. 
Below are listed all the new content updates for the game. Further info about each update can be read via the included patch notes link.
-
26th of March '19 - Game’s launch.
Announcement: https://generationzero.com/en/blog/launch-trailer-out-now -
17th of April '19 - Stamina bar, new emotes + bug fixes.
Patch notes: https://generationzero.com/en/blog/april-game-update-now-live -
28th of May '19 - Revamp of Archipelago region, photo mode + bug fixes.
Patch notes: https://generationzero.com/en/blog/may-update-now-live -
11th of June '19 - Tubular Vanity Pack DLC.
-
25th of June '19 - Bikes, machine loot + bug fixes.
Patch notes: https://generationzero.com/en/blog/june-update-now-live -
2nd of July '19 - Schweet Vanity Pack DLC.
-
26th of August '19 - Plundra (storage box) + bug fixes.
Patch notes: https://generationzero.com/en/blog/august-update-patch-notes -
24th of September '19 - Blockbuster Vanity Pack DLC.
-
24th of September '19 - Challenges + bug fixes.
Patch notes: https://generationzero.com/en/blog/september-update-now-live -
25th of October '19 - Rivals, experimental weapons, new emotes + bug fixes.
Patch notes: https://generationzero.com/en/blog/october-update-patch-notes -
29th of October '19 - Halloween event.
Announcement: https://www.facebook.com/GenerationZero/photos/a.855233771337255/1204007839793178/ -
25th of November '19 - Alpine Unrest DLC, LMGs, Apocalypse class machines + bug fixes.
Patch notes: https://generationzero.com/en/blog/alpine-unrest-update-notes -
20th of December '19 - Holiday event.
Announcement: https://generationzero.com/en/blog/happy-holidays-from-the-generation-zero-team -
28th of January '20 - Tweaks to the experimental weapon drops + bug fixes.
Patch notes: https://generationzero.com/en/blog/january-update -
24th of February '20 - Holiday event (Semla), challenges for Alpine Unrest DLC + bug fixes.
Patch notes: https://generationzero.com/en/blog/february-update-patch-notes -
23rd of March '20 - Crafting, new inventory, 2nd revamp of Archipelago region, adjustable difficulty, new experimental LMG + bug fixes.
Patch notes: https://generationzero.com/en/blog/march-update-patch-notes -
26th of March '20 - 1 year celebration event.
Announcement: https://www.facebook.com/GenerationZero/photos/a.855233771337255/1337803319746962/ -
27th of April '20 - Harvester can call in Hunter pod airdrops + additional tweaks (e.g more carry capacity, can’t jog when over encumbered) + bug fixes.
Patch notes: https://generationzero.com/en/blog/april-update-patch-notes -
5th of June '20 - National Day event.
Announcement: https://www.facebook.com/GenerationZero/photos/a.855233771337255/1396398970554063/ -
22nd of June '20 - For PCs only: FNIX Rising DLC, revamp of South Coast region and partial revamp of Farmlands region, addition of Apocalypse Harvester, melee weapons + bug fixes.
Patch notes: https://generationzero.com/en/blog/fnix-rising-patch-notes -
25th of August '20 - For Xbox only: FNIX Rising DLC, revamp of South Coast region and partial revamp of Farmlands region, addition of Apocalypse Harvester, melee weapons + bug fixes.
Dev letter: https://generationzero.com/en/blog/news-from-the-team-august-21st
Announcement: https://www.facebook.com/GenerationZero/photos/a.855233771337255/1471753426351950/ -
30th of October '20 - Halloween event.
Announcement: https://www.facebook.com/GenerationZero/photos/a.855233771337255/1539876446206314/ -
5th of November '20 - New class of Rival, ammo and first aid kit crafting, partial revamp of Farmlands region (middle part), experimental melee weapon + bug fixes.
For PS4 only: FNIX Rising DLC, revamp of South Coast region and partial revamp of Farmlands region, addition of Apocalypse Harvester, melee weapons + bug fixes.
Patch notes: https://generationzero.com/en/blog/november-update-patch-notes -
9th of December '20 - Partial revamp of Farmlands region (North-West part), directional signs in bunkers, inventory sorting by item quality + bug fixes.
Patch notes: https://generationzero.com/en/blog/december-update-patch-notes
And that is it, as of writing this chronicle. Once the new updates are released, chronicle will be updated as well.
–
Aesyle