使用说明:
1.解压缩
2.运行update目录下的EXE安装升级档
3.复制codex目录下的文件到游戏目录覆盖
4.开始游戏
升级档安装步骤：
1.安装《战场兄弟》CODEX版游戏： Battle.Brothers.Beasts.and.Exploration-CODEX
2.安装《战场兄弟》v1.2.0.18升级档：http://patch.ali213.net/showpatch/106091.html
3.安装《战场兄弟》v1.2.0.19升级档：http://patch.ali213.net/showpatch/106199.html
4.安装本升级档
更新说明：
机翻：
更新v1.2.0.20：
改变'Nimble'特技现在可以将伤害降低到达到66％的生命值，但是只有在前15点之后头部和身体护甲的最大疲劳才会成倍地降低。实际上，这应该鼓励在布上穿上轻/中型装甲。
当玩家下令撤退时，改变阿尔卑斯山不再使用“睡眠”技能，因为从大量阿尔卑斯山撤退总是有可能。但是，当他们订购撤退时，他们仍然可以使用“梦魇”技能。
改变了阿尔卑斯山，在第一轮比赛中主动进攻，以便让球员有更多的机会在开始时展开。
固定野心成功事件在某些情况下不止一次触发。
修复了发现传奇地点无法正常运作的野心。
固定装甲附件的视觉效果有时在将一个附件替换为另一个附件时不会立即更新。
修正了'Lunge'技能没有像工具提示中显示的相同的伤害。
修正了AI没有使用Spetum的'Prong'技能。
修复了如果致命一击摧毁其中一个触须而杀死一个海妖的崩溃。
修正了对抗“Riposte”技能的对手的游戏冻结。
固定游戏可能因施拉特受到Miasma伤害而冻结。
固定游戏如果在“最后一站”合同期间失去一个城市给不死生物可能会冻结。
固定游戏在“Raid Caravan”合同中从攻击目标回落时可能会冻结。
固定的“巡逻”合同在生成时没有开始，而该派系仍有3个定居点之间巡逻，但在其中一个失踪后不久就接受了。
修复了“闹鬼的森林”合同，这些合同只是在只有小木头的定居点产生时才开始。
修正了各种小问题。
原文：
Update v1.2.0.20:
Changed 'Nimble' perk to now grant damage reduction to hitpoints up to 66%, but lowered exponentially by the total penalty to maximum fatigue by head and body armor only after the first 15 points. In effect, this should encourage wearing light/medium armor over cloth.
Changed Alps to no longer use the 'Sleep' skill when the player has ordered a retreat, as to make retreating from large numbers of Alps always a possibility. They still can use the 'Nightmare' skill on anyone already sleeping when the retreat is ordered, though.
Changed Alps to have a penalty to initiative at the very first round, as to give the player more of a chance to spread out at the start.
Fixed ambition success events triggering more than once in some cases.
Fixed ambitions for discovering legendary locations not working properly.
Fixed visuals for armor attachments sometimes not updating immediately when replacing one attachment for another.
Fixed 'Lunge' skill not doing the same damage as displayed in tooltip.
Fixed AI not using the 'Prong' skill of the Spetum.
Fixed crash on killing a Kraken if the deathblow was to destroy one of its tentacles.
Fixed game freezing on opponents dying to the 'Riposte' skill.
Fixed game potentially freezing as Schrats take damage from Miasma.
Fixed game potentially freezing if losing a city to the undead during the 'Last Stand' contract.
Fixed game potentially freezing when falling back from attacking objective in 'Raid Caravan' contract.
Fixed 'Patrol' contract not starting when spawned while the faction still has 3 settlements to patrol between, but accepted shortly after one of them has been lost.
Fixed 'Haunted Woods' contract not starting when spawned at settlements with tiny woods only.
Fixed various minor issues.
by CODEX