如果没有类似PFM之类的工具光依靠官方编辑器，还是局限很大。

wingman

我先贴上开发人员在TW论坛的话：
Every change needs to be in his own module. This is done so that we can track the changes of every module properly and apply them in right order for multiple modules. The reason for the native assets being locked is to make you put your changes in your own module. This does not diminish the chance of editing those. Proper way of doing it is to create a duplicate of that resource in your own module which will override the one in the native. For example, you can create the same armor material in your own module and change any value you like, It will be applied to the whole game for that armor. If another module is loaded after yours and changes the same material, his changes will be used instead of yours. We may do some UX improvements like "Duplicate To Another Module" to make this operation easier in the future. You can find more details about asset overriding at the link: http://docs.modding.bannerlord.c ... overriding_assets/. Thanks for your feedback.
翻译过来：
所有的修改都需要在自己的模组里进行。这样我们才能弄清楚每个模组修改了哪些地方，然后在多模组加载时正确排序。锁定游戏本身（native）资源的原因是让你在自己的模组中进行修改。这并不意味着你不能对这些资源进行编辑。正确的方式是，在你自己的模组里创建一个复制品（从实际来看我认为只是名字相同而已）来覆盖原有的文件。例如，你可以创建一个一样的铠甲材质，按照你的想法随意修改，这件铠甲会取代游戏中所有同名铠甲。如果在你的模组之后同时加载也修改了同一材质的另一个模组，那么这个模组所作的修改会覆盖你的模组。将来我们会增加“复制到另一模组”的功能以简化这一操作。更多关于游戏资源修改的细节参见http://docs.modding.bannerlord.c ... /overriding_assets/

那么也就是说mod修改将局限在自己原创，而调用游戏本身的资源并没有开放。所以，我们需要有全战的PFM那样的解包工具才行。