彈藥：

X:\Factorio\data\base\prototypes\item\ammo.lua

查找如下字符串

name = "railgun-dart",

找到如下段落

{

type = "ammo",

name = "railgun-dart",

icon = "__base__/graphics/icons/railgun-ammo.png",

flags = {"goes-to-main-inventory"},

ammo_type =

{

category = "railgun",

target_type = "direction",

action =

{

type = "line",(彈藥效果類型

range = 25,(距離，附圖中距離為128

width = 0.5,(寬度，為傷害實(shí)際寬度，不是效果寬度，附圖中距離為32

source_effects =

{

type = "create-entity",

entity_name = "railgun-beam"(彈藥實(shí)體

},

action_delivery =

{

type = "instant",(造成傷害的方式

target_effects =

{

type = "damage",

damage = { amount = 100, type="physical"}(傷害數(shù)值與類型

}

}

}

},

magazine_size = 5,(每發(fā)彈夾彈藥數(shù)量

subgroup = "ammo",

order = "c[railgun]",

stack_size = 200(堆疊數(shù)量

}