I haven't updated this file since 2017-2018 and there's so much stuff added now that it would be better to just look at the discord and previous versions rather than here.
EDIT- List somewhat updated in mid 2019, but still unsure of actual changes/additions.

Seriously though, just look at the discord this is outdated
https://discord.gg/Vdvv6rNNT2


















========================================================================
Rainfire5s Arsenal 1.something: Models Update
+Added model for Super SIG P220, .50 Caliber Mauser, and K2 Assault Rifle (thanks to Cow_West for K2AR Model)
+Added Starter Assault Rifle (Simple ACR).
+Added MG-2042
+Added M1919A6
+Added "Hip-Fired" M2HB
+Added .50 Caliber Mauser Mk2 which has better damage and less recoil thanks to its much longer barrel.
+Added M202 Flash
+Added Dragunov SVD Knockback Edition (it is a dragunov with knockback!)
+Added AK-48S
+Added STK Ultimax 100
+Added M4A1, ACR, MR-21, AUG HBAR, AK-12, CM901, UMP-40, P226, and much moar things thanks to people that also have their own weapon boxes
+Added Forested Abrams
+Added Diving Suit which requires a breathing mask underwater.
+Added HMS Vanguard 23
+Added Bell AH1Z Viper
+Added Samsung K9 Thunder
+Added M109A6 Paladin
+Added Leopard 2A4
+Added Yakolev Yak-9
+Added Neuroified Version of Yakolev-9
+Added Mitsubishi A6M3 Zero (Type 0 Model 22 Carrier Fighter in game)
+Added MiG I-225
+Added Generic Plane, cheapest plane in pack
+Added Type 96 25mm AA/AT gun
+Added Maxson M45 Quadmount
+Added Willy's Jeep MB and M45 Quad variant
+Added Panzerkampfvagen IV Ausf.D
+Added M4A3(76)W Sherman with T-34 Calliope
+Added K2 Black Panther PIP (replaced normal K2)
+Added model for Sturmgewehr 44
+Added 15"/42 Twin-Gun Mount Mk.1, which is the same gun as on Vanguard
+Added Bren Mk.V model with skins
+Added a Big Ammo Box which can have ammo taken from it 250 times
+Added new models for SIG, M1911A1, and UMP-40, thanks to certain people
+Added Experimental Long Bow that fires aircraft (only A6M3 and Generic Plane for now).
+Added unique sounds and textures to some debug weapons
+Added Sturmtiger
+Added Big Weapons Box for crafting large weapons such as Naval Guns
+Added Lewis Gun
+Added Walther P-38
+Added Lahti L-35
+Added MG-30, MP-18, Nimbus Type C, and Kirov Airship from an Austrian Guy
+Added 16"/50 Mk.2 gun along with a 6-gun turret version
+Added F-22M and Su-57M
+Finished Mitsubishi A7M3 J-2 Reppu Kai
+Added 51cm Type 98 Twin-Gun Mount, which was the largest gun to be planned on a warship (A150)
+Added Javelin which has top attack tech!
+Added Tillman V which has 16"/50 Mk.2 Guns in 4x six-gun mounts, along with a ton of AA
+Finised USS Des Moines CA-134, which has a fast-firing 8" gun with decent shells
+Changed the P-51D Mustang model from the broken one to Manus' good one.
+Buffed several weapons such as the Bren Mk.V and H&K 417
+Changed the caliber of the M4A1 to .50 Beowulf
+Added IJN Hibiki, CSS Virginia, CSS Hunley, USS William D. Porter, U-511, USS Zumwalt, Wooden Raft, and USS Nebraska SSBN
+Added M240L with unique LMG reload animation
+Added IP78 Kashtan, Vortex Strikefire II, and rubber band attachments
+Most full-auto guns have fancy recoil mechanics now
+Added AAI CAWS and AAI ACR
+Debug SPAS-10 fire rate buffed
+Fixed some animations
+Redid penetration values
+Some other changes/things
+Secrets hidden amongst the files
-Removed the testing items, limited edition stuff, MSHDT Ausfklarang 2, 88mm shoulder-fired AT gun, and hax (not really)
-Nerfed and buffed some crafting recipes
-removed OPAF and AZA armor and replaced with South Korea and North Korea armor (ignore this)
-remove shape (kebab)

========================================================================
Rainfire5s Arsenal 1.0: Official Release
+Added some item textures
+Added Automatic White Phosphorus Rifle XM1 and XM2
+Added AZA Armor skin
+Added 120mm shells for the K2 Black Panther
+Added names to items that didnt have one
+Added 88mm Flak Cannon (Vehicle variant of Shoulder-Fired 88mm ATC)
+Added the second most powerful weapon in the pack- Debug SPAS-10
+Added recipes with some items
+Fixed the Medical Grenade killing stuff instead of healing it
+Fixed the missing M1 Garand Mk2 in the gunbox
+Fixed the sounds of the Pig-51 Mustang
+Fixed the OPAF Armor bug where the part of the front sleeves were missing
+Buffed the health of the K2 Black Panther
+Buffed the fire rate of the M1918-A2, StG-44, K11, and XM29 OICW
-Nerfed Bofors 57mm AA Gun Ammo amount to 120 per item and 1 stack instead of 64 stack and 4 per item.
-Removed the MSHDT due to extreme buggyness :( (Dont worry it will come back soon).
-Removed the BAR M1918-A2 Aircraft Mount
-Removed the Part Box
-Removed the speed effect on the OPAF armor
========================================================================