diff --git a/src/lib.rs b/src/lib.rs
index 34eaa20..73377a4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-use serde::{Serialize,Deserialize};
+use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 /// The root object.
 #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
@@ -12,107 +12,107 @@ pub struct Mcmeta {
     /// (optional) Section for specifying the overlays, which are sub-packs applied over the "normal" contents of a pack.
     pub overlays: Option<McmetaOverlays>,
     /// (optional) Only present in resource packs — Contains additional languages to add to the language menu.
-    pub language: Option<HashMap<String,McmetaLanguage>>
+    pub language: Option<HashMap<String, McmetaLanguage>>,
+}
+/// Holds the pack information.
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+pub struct McmetaPack {
+    /// A raw JSON text that appears when hovering over the pack's name in the list given by the `/datapack list` command, or when viewing the pack in the Create World screen.
+    pub description: Vec<McmetaPackDescription>,
+    /// Determines the version(s) of Minecraft that this pack is compatible with.
+    ///
+    /// See <https://minecraft.wiki/w/Pack_format> for a full list of pack format numbers.
+    pub pack_format: u8,
+    /// (optional) Describes a range for pack formats that this pack supports.
+    ///
+    /// The range has to include the value of [`McmetaPack::pack_format`].
+    pub supported_formats: Option<McmetaPackSupportedformats>,
+}
+/// Determines the version(s) of Minecraft that this pack is compatible with.
+///
+/// See <https://minecraft.wiki/w/Pack_format> for a full list of pack format numbers.
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+pub struct McmetaPackDescription {
+    /// The text in the description.
+    pub text: String,
+    /// The colour of the text in the description.
+    pub color: Option<String>,
+}
+/// (optional) Describes a range for pack formats that this pack supports.
+///
+/// The range has to include the value of [`McmetaPack::pack_format`].
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+pub struct McmetaPackSupportedformats {
+    /// Minimum Pack format number
+    pub min_inclusive: u8,
+    /// Maximum pack format number
+    pub max_inclusive: u8,
 }
-        /// Holds the pack information.
-        #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-        pub struct McmetaPack {
-            /// A raw JSON text that appears when hovering over the pack's name in the list given by the `/datapack list` command, or when viewing the pack in the Create World screen.
-            pub description: Vec<McmetaPackDescription>,
-            /// Determines the version(s) of Minecraft that this pack is compatible with.
-            ///
-            /// See <https://minecraft.wiki/w/Pack_format> for a full list of pack format numbers.
-            pub pack_format: u8,
-            /// (optional) Describes a range for pack formats that this pack supports.
-            ///
-            /// The range has to include the value of [`McmetaPack::pack_format`].
-            pub supported_formats: Option<McmetaPackSupportedformats>
-        }
-                /// Determines the version(s) of Minecraft that this pack is compatible with.
-                ///
-                /// See <https://minecraft.wiki/w/Pack_format> for a full list of pack format numbers.
-                #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-                pub struct McmetaPackDescription {
-                    /// The text in the description.
-                    pub text: String,
-                    /// The colour of the text in the description.
-                    pub color: Option<String>
-                }
-                /// (optional) Describes a range for pack formats that this pack supports.
-                ///
-                /// The range has to include the value of [`McmetaPack::pack_format`].
-                #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-                pub struct McmetaPackSupportedformats {
-                    /// Minimum Pack format number
-                    pub min_inclusive: u8,
-                    /// Maximum pack format number
-                    pub max_inclusive: u8
-                }
 
-        // I don't what this looks like
-        /// (optional) Section for selecting experimental features.
-        #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-        pub struct McmetaFeatures {
-            /// List of enabled feature flags.
-            ///
-            /// Each item in the Vec is a location of a feature flag.
-            pub enabled: Vec<String>
-        }
+// I don't what this looks like
+/// (optional) Section for selecting experimental features.
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+pub struct McmetaFeatures {
+    /// List of enabled feature flags.
+    ///
+    /// Each item in the Vec is a location of a feature flag.
+    pub enabled: Vec<String>,
+}
 
-        // I don't what this looks like
-        /// (optional) Section for filtering out files from packs applied below this one.
-        #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-        pub struct McmetaFilter {
-            /// Vector of patterns.
-            ///
-            /// Any file that matches one of the patterns inside [`McmetaFilter::block`] is treated as if it was not present in the pack at all.
-            pub block: Vec<McmetaFilterBlock>
-        }
-                /// A pattern.
-                ///
-                /// Any file that matches one of the patterns inside here is treated as if it was not present in the pack at all.
-                #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-                pub struct McmetaFilterBlock {
-                    /// A regular expression for the namespace of files to be filtered out. If unspecified, it applies to every namespace.
-                    pub namespace: String,
-                    /// A regular expression for the paths of files to be filtered out. If unspecified, it applies to every file.
-                    pub path: String
-                }
+// I don't what this looks like
+/// (optional) Section for filtering out files from packs applied below this one.
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+pub struct McmetaFilter {
+    /// Vector of patterns.
+    ///
+    /// Any file that matches one of the patterns inside [`McmetaFilter::block`] is treated as if it was not present in the pack at all.
+    pub block: Vec<McmetaFilterBlock>,
+}
+/// A pattern.
+///
+/// Any file that matches one of the patterns inside here is treated as if it was not present in the pack at all.
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+pub struct McmetaFilterBlock {
+    /// A regular expression for the namespace of files to be filtered out. If unspecified, it applies to every namespace.
+    pub namespace: String,
+    /// A regular expression for the paths of files to be filtered out. If unspecified, it applies to every file.
+    pub path: String,
+}
 
-        // I don't what this looks like
-        /// (optional) Section for specifying the overlays, which are sub-packs applied over the "normal" contents of a pack.
-        ///
-        /// Their directories have their own assets and data directories, and are placed in the pack's root directory.
-        #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-        pub struct McmetaOverlays {
-            /// Vector of overlays. The order is important, as the first in the list is applied first.
-            pub entries: Vec<McmetaOverlaysEntries>
-        }
-                #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-                /// An overlay.
-                pub struct McmetaOverlaysEntries {
-                    /// Describes a range for pack formats when this overlay should be active.
-                    pub formats: McmetaOverlaysEntriesFormats,
-                    /// The directory to overlay for the respective versions (allowed characters: a-z, 0-9, _ and -). In this directory, pack.mcmeta and pack.png are ignored.
-                    pub directory: String
-                }
-                        /// Describes a range for pack formats when this overlay should be active.
-                        #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-                        pub struct McmetaOverlaysEntriesFormats {
-                            /// Minimum Pack format number.
-                            pub min_inclusive: u8,
-                            /// Maximum Pack format number.
-                            pub max_inclusive: u8
-                        }
+// I don't what this looks like
+/// (optional) Section for specifying the overlays, which are sub-packs applied over the "normal" contents of a pack.
+///
+/// Their directories have their own assets and data directories, and are placed in the pack's root directory.
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+pub struct McmetaOverlays {
+    /// Vector of overlays. The order is important, as the first in the list is applied first.
+    pub entries: Vec<McmetaOverlaysEntries>,
+}
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+/// An overlay.
+pub struct McmetaOverlaysEntries {
+    /// Describes a range for pack formats when this overlay should be active.
+    pub formats: McmetaOverlaysEntriesFormats,
+    /// The directory to overlay for the respective versions (allowed characters: a-z, 0-9, _ and -). In this directory, pack.mcmeta and pack.png are ignored.
+    pub directory: String,
+}
+/// Describes a range for pack formats when this overlay should be active.
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+pub struct McmetaOverlaysEntriesFormats {
+    /// Minimum Pack format number.
+    pub min_inclusive: u8,
+    /// Maximum Pack format number.
+    pub max_inclusive: u8,
+}
 
-        // I don't what this looks like
-        /// (optional) Only present in resource packs — Contains additional languages to add to the language menu.
-        #[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
-        pub struct McmetaLanguage {
-            /// The full name of the language
-            pub name: String,
-            /// The country or region name
-            pub region: String,
-            /// If true, the language reads right to left.
-            pub bidirectional: bool
-        }
\ No newline at end of file
+// I don't what this looks like
+/// (optional) Only present in resource packs — Contains additional languages to add to the language menu.
+#[derive(Serialize, Deserialize, Eq, PartialEq, Debug, Clone)]
+pub struct McmetaLanguage {
+    /// The full name of the language
+    pub name: String,
+    /// The country or region name
+    pub region: String,
+    /// If true, the language reads right to left.
+    pub bidirectional: bool,
+}