使用说明：
1.解压缩
2.运行update目录下的setup.exe安装升级档
3.复制codex目录下的文件到游戏安装目录
4.开始游戏
升级档安装步骤：
1.安装《HEVN》CODEX版游戏：HEVN-CODEX
2.安装《HEVN》v20181105升级档：:http://patch.ali213.net/showpatch/104241.html
3.安装《HEVN》v20181121升级档：http://patch.ali213.net/showpatch/105179.html
4.安装本升级档
更新内容(机翻)：
更新v20181221：
添加敌人产卵！
添加了敌人可以从中产生的巢穴，可以被“摧毁”。
增加了对弹药的支持 - 所有级别都有弹药容器，现在武器从Ammo获得动力。在玩家库存中可以看到弹药量。
添加了重新加载使用弹药的武器的支持。
充电站已更新为仅为玩家的头盔充电
在游戏中的特定时间添加了更多叙事世界建筑和左屏幕文字打印（显示Naic正在发生的事情）。
更新的水平让他们有更多的感染。
增加了体积照明
添加了新的Sticky Bomb武器
添加了新的Scrap Shield，玩家可以使用它来保护射弹
当玩家参与战斗时添加了战斗主题音乐
更新了Electro Coupler以降低所有武器的功耗率
修复敌人AI和导航
更新了所有菜单以不占用全屏 - 它们现在以较小的透明方式显示在右侧
更新了键盘的菜单键绑定 - 我为库存，H为健康，M为媒体库（仍在处理灵活的键绑定）
更新了导航所有菜单的控件（控制器使用右键，键盘使用箭头键）
为键盘的快捷菜单添加了热键
移动日期时间和环境条件以显示在调查屏幕上
更新了健康菜单以显示对玩家的影响
修复了一些库存项目图像
修复了某些在菜单中无效的操作问题
更新了敌人机器人的声音效果
更新了声音效果并寻找离子乳化剂武器
修复声音切断的音频资源问题
修复了播放器声音低估所有音频的问题
更新了玩家库存以仅允许每种武器的一种类型
更新了播放器以便更快地播
修复了风暴/风声切断的问题
修复了塔式声音过滤后的音频问题
更新了实验室级别的外观
更新了生物音效
添加更多的世界建筑与游戏中的一些死角色
更新了游戏中的所有贴花以提高性能
改进垃圾收集以帮助提高性能
如果玩家位于与风吹动方向相反的几何体后面，则更新风/风暴声音效果降低
为布莱克的使命增添了成就
修复了控制器无法正确解锁目标辅助的问题
更新了Leif的Rum以显着提高玩家的Resolve
原文：
Update v20181121:
Added a faster "Quick Menu" to help manage weapons, throwables, health as well as drop/inventory existing weapon.
Added RESOLVE attribute which essentially acts like a shield and is increased by interacting with the world (dossiers, enemy
Updated Investigation Screen to be toggleable and to show enemy level through highlighting (yellow = normal, red = boss) - This uses stamina as it is partially bio-powered.
Added target assist reticules to improve combat and how the player interacts with the world.
Lots of lore updates to the staff tablets found in the world, more data at terminals, hard drives, etc.
Added Blake's Mission side quest (uses a found communications board).
Updated HUD damage to use directional indicators - one for blood damage, another for poison, and another for radiation.
Updated sonic grenade weapon with more particles and damage and better hovering.
Fixed datagraph data not showing up fully when looking at objects.
Added symbiotic body parts to some enemies to help them stand out more and react to the player.
kills, etc). Displayed as a blue bar in the health meter.
Updated flamethrower particles.
Replaced EMP Device with an electrical damage device and added more sound effects and particles.
Fixed issue with explosives and throwables not damaging player.
Added game "notes" to the escape menu to show important things.
Updated control instructions in escape menu based on latest changes.
Updated credits scene to be like a worm hole and fantastical.
Updated console text hints to not cut each other off.
Updated droid turret aiming and targeting, animations, AI, and attack movements.
Updated various enemy animations, attacks, and textures a bit.
Fixed stunning enemies.
Updated throwables to damage enemies through proximity.
Fixed particles for all enemies when taking damage.
Fixed how much damage enemies take from various weapons.
Updated weapon bob for various weapons.
Updated Quadrant 8 droids to be able to travel more freely on and around the pipes.
Updated projectile bullets to have trails for visibility and polish.
Fixed issue leaving Save Game console with a weapon equipped.
Added more contextual instructions for various changes.
Fixed flamethrower smoke not showing up outdoors when looking at the sky.
Updated slug mounds to have more effects and not damage the player on death.
Fixed recharger instructions not showing properly.
Fixed radiation and heartbeat sounds not playing properly.
by CODEX