Free gobblegum is now only available in round 1 and 2. The base cost has been adjusted from 500 to 1000.
Fixed gobblegum need to purchase the DLC due to a problem with the DLC label.
The weapon return system will no longer give unlimited minigun.
New Camo: The After Life camo from BO2 multiplayer.
Improve the transparency of 115 camo and origins camo.
Pull down the bipod of the Locus.
Fixed an issue where the path of horror no impact sound.
Fixed the UI ERROR issue in split screen.

All gobblegum are now unlimited.
Added the label of which DLC the gobblegum belongs to.
Offline mode can now use mega gobblegum.
Unlimited sprint is no longer owned at spawn, you need to acquire the Stamin-Up.
Pause logic adjustment.
Adjusted the kill score of Path of Honor to 50.
MP40 wallbuy adjusted to 1100.
Optimize stability.
Fixed an issue where the maxis drone could not be used in Origins.
Increase the damage of the XR2.
Added riot shield from campaign mode.
Adjusted the purifier icon.
Changed the vertical view angle to 180°.

Due to the incompatibility between the bo4 perk loss system and the original mulekick weapon return logic, mule kick will now be lost immediately when you enter laststand or who's who.

mulekick weapon return function reworked(If the original Mulekick return system has already given a weapon, this function will not be executed).
Fixed an issue where the names of other players could not be seen through the wall.
Optimize BO4 perk loss function.
Realistic sniper scope(Locus only).

Leviathan compatibility update:
The following actions will cause the game to crash:

• Craft special weapon.
  
• Equipped with a shark helmet.

Added Tranzit Sprinter (spawning at round 40).
Change some texture loading mode to reduce game engine usage.
Remove some unnecessary functions to improve stability.
Fixed the issue of PhD Flopper of DER RIESE: DECLASSIFIED not working when using this mod.
Fixed an issue where Ragnarok DG-4 not working after being revive multiple times.
Perk loss speed decreased.
Fixed an issue where shared box weapons appeared in the wrong position in Origins.
Optimized mulekick weapon return logic.

Added server info.
Adjusted the texture of the monkey.
New weapon: MR6 Dual Wierd (same as BO2 Fiveseven Dual Wierd).
Pause logic adjustment.
Disable out of bounds detection when cheat command is enabled.
Wallbuy cost adjustment.

Adjusted the box weapon sharing feature again, it should work.
Fixed an issue with the powerup icon of the Shadow of Evil.

Added more AI types to the scoreevents.
Fixed some bugs related to Purifier.
Changed box weapon share logic.
Fixed the issue that C4 could not end game.
Change the default hitmarker to MW2019.
Hitmarker sound volume adjustment.
Reduced PAP satellite ammo count.

Fixed an issue where the progress of Origins Generator was incorrectly displayed.
Fixed an issue that the Cold War scoreevent won't show up.

Mod size compression.
Removed weapon drop feature.
Rewrite the ColdWar Scoreevents logic.
Adjusted the hitmarker.
New explosion sound effects will now be loaded into memory to prevent delays.
Variant Attachments now is fully unlocked(It always shows as locked, but you can select it).

Fixed an issue where the craft table could not be used.
Fixed the compatibility issue of Leviathan.