diff --git a/src/lib.rs b/src/lib.rs
index 1140107..5916a5d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,7 +1,10 @@
 #![feature(array_chunks)]
 #![feature(iter_collect_into)]
 
-use std::{collections::HashMap, io::Read};
+use std::{
+    collections::HashMap,
+    io::{self, Read},
+};
 
 use anyhow::{anyhow, Context};
 
@@ -20,7 +23,126 @@ impl PropertyTree {
     where
         R: Read,
     {
-        Ok(PropertyTree::None)
+        let first_byte = reader
+            .by_ref()
+            .bytes()
+            .next()
+            .ok_or(anyhow!("Unexpected EOF"))
+            .context("Failed trying to get PropertyTreeType")??;
+
+        match first_byte {
+            0 => Ok(PropertyTree::None),
+            1 => Self::parse_bool(reader),
+            2 => Self::parse_number(reader),
+            3 => Ok(PropertyTree::String(Self::parse_string(reader)?)),
+            4 => Self::parse_list(reader),
+            5 => Self::parse_dictionary(reader),
+            b => Err(anyhow!("Invalid PropertyTreeType {b} expected <6")),
+        }
+    }
+
+    fn parse_dictionary<R>(reader: &mut R) -> anyhow::Result<PropertyTree>
+    where
+        R: Read,
+    {
+        // Skip the byte between the PropertyTreeType and the first byte of the length
+        io::copy(&mut reader.by_ref().take(1), &mut io::sink())
+            .context("Failed to skip any-type flag: Likely early EoF")?;
+
+        let elements = Self::parse_unsigned_int(reader)?;
+        let out = HashMap::with_capacity(elements as usize);
+
+        Ok(PropertyTree::Dictionary(out))
+    }
+
+    fn parse_list<R>(_reader: &mut R) -> anyhow::Result<PropertyTree>
+    where
+        R: Read,
+    {
+        Ok(PropertyTree::List(Vec::new()))
+    }
+
+    fn parse_string<R>(reader: &mut R) -> anyhow::Result<String>
+    where
+        R: Read,
+    {
+        // TODO: Investigate this
+        let _string_exists = reader
+            .by_ref()
+            .bytes()
+            .next()
+            .ok_or(anyhow!("Unexpected EoF"))
+            .context("Failed trying to get bool for string")??;
+
+        let length = Self::parse_space_optimized_unsigned_int(reader)
+            .context("Failed to get length of string")?;
+
+        let mut string = String::new();
+        reader
+            .by_ref()
+            .take(length as u64)
+            .read_to_string(&mut string)
+            .context("Failed reading string bytes")?;
+
+        // TODO: Handle not enough bytes here
+
+        Ok(string)
+    }
+
+    /// parses a u32_le
+    fn parse_unsigned_int<R>(reader: &mut R) -> anyhow::Result<u32>
+    where
+        R: Read,
+    {
+        let mut buf = [0u8; 4];
+        reader
+            .read_exact(&mut buf)
+            .context("Failed trying to get bytes for an unsigned int")?;
+
+        println!("{buf:?}");
+
+        Ok(u32::from_le_bytes(buf))
+    }
+
+    /// parses a u32_le
+    fn parse_space_optimized_unsigned_int<R>(reader: &mut R) -> anyhow::Result<u32>
+    where
+        R: Read,
+    {
+        let first_byte = reader
+            .by_ref()
+            .bytes()
+            .next()
+            .ok_or(anyhow!("Unexpected EoF"))
+            .context("Failed trying to get bytes for space optimized unsigned int")??;
+
+        Ok(match first_byte {
+            255 => Self::parse_unsigned_int(reader).context(
+                "Failed trying to get full length int from space optimized unsigned int",
+            )?,
+            value => value as u32,
+        })
+    }
+
+    fn parse_number<R>(_reader: &mut R) -> anyhow::Result<PropertyTree>
+    where
+        R: Read,
+    {
+        Ok(PropertyTree::Number(0.0))
+    }
+
+    fn parse_bool<R>(reader: &mut R) -> anyhow::Result<PropertyTree>
+    where
+        R: Read,
+    {
+        let first_byte = reader
+            .by_ref()
+            .bytes()
+            .next()
+            .ok_or(anyhow!("Unexpected EoF"))
+            .context("Failed trying to get boolean value")??;
+
+        Ok(PropertyTree::Bool(first_byte.to_le() == 1))
     }
 }
 
@@ -49,7 +171,7 @@ impl ModSettings {
             .by_ref()
             .bytes()
             .next()
-            .ok_or(anyhow!("Unexpected EOF"))
+            .ok_or(anyhow!("Unexpected EoF"))
             .context("Failed trying to grab null byte that follows version number");
 
         // Mapping pairs of 2 u8s into single le u16s