Initial command system

core/mod.go

@@ -0,0 +1,29 @@
+package core
+
+import "github.com/BurntSushi/toml"
+
+// Mod stores metadata about a mod. This is written to a TOML file for each mod.
+type Mod struct {
+	metaFilename string
+	Name     string `toml:"name"`
+	FileName string `toml:"filename"`
+	Side     string `toml:"side"`
+	Optional bool   `toml:"optional"`
+	Download struct {
+		URL        string `toml:"url"`
+		HashFormat string `toml:"hash-format"`
+		Hash       string `toml:"hash"`
+	} `toml:"download"`
+	Update map[string]toml.Primitive
+}
+// The three possible values of Side (the side that the mod is on) are "server", "client", and "both".
+const (
+	ServerSide    = "server"
+	ClientSide    = "client"
+	UniversalSide = "both"
+)
+
+func (m Mod) Write() {
+
+}
+