diff --git a/Cargo.toml b/Cargo.toml
index 032b1b4..8b6b139 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,4 +13,11 @@ inherits = "release"
 lto = true
 
 [profile.release]
-lto = true
\ No newline at end of file
+lto = true
+
+[profile.small]
+inherits = "release"
+lto = true
+strip = true
+opt-level = "z"
+codegen-units = 1
diff --git a/schemsearch-cli/src/main.rs b/schemsearch-cli/src/main.rs
index 4ee633b..3708a54 100644
--- a/schemsearch-cli/src/main.rs
+++ b/schemsearch-cli/src/main.rs
@@ -1,11 +1,8 @@
-use std::fmt::format;
 use std::fs::File;
-use std::io::{BufWriter, Stdout, StdoutLock, Write};
-use clap::{command, Arg, ArgAction, ColorChoice, value_parser, Command};
+use std::io::{BufWriter, StdoutLock, Write};
+use clap::{command, Arg, ArgAction, Command};
 use schemsearch_files::Schematic;
-use schemsearch_lib::pattern_mapper::match_palette;
 use std::path::Path;
-use clap::ArgAction::Help;
 use clap::error::ErrorKind;
 use schemsearch_lib::{search, SearchBehavior};
 
@@ -65,7 +62,7 @@ fn main() {
                 .long("output")
                 .action(ArgAction::Append)
                 .default_value("std")
-                .value_parser(["std_csv", "file_csv", "std"]),
+                .value_parser(["std_csv", "file_csv", "std", "file"]),
         )
         .arg(
             Arg::new("output-file")
@@ -125,10 +122,10 @@ fn main() {
         }
     };
 
-    let mut stdout = std::io::stdout();
+    let stdout = std::io::stdout();
     let mut lock = stdout.lock();
 
-    let mut file: Option<File> = None;
+    let file: Option<File>;
     let mut file_out: Option<BufWriter<File>> = None;
 
     if output_file || output_file_csv {
@@ -164,7 +161,7 @@ fn main() {
                         }
                     }
                 }
-                Err(e) => cmd.error(ErrorKind::Io, "Expected to be a dir").exit()
+                Err(e) => cmd.error(ErrorKind::Io, format!("Expected to be a dir: {}", e.to_string())).exit()
             }
         } else {
             search_schempath(&mut cmd, search_behavior, &pattern, &mut output_std, &mut output_std_csv, &mut output_file_csv, &mut output_file, &mut lock, &mut file_out, path)
@@ -183,21 +180,24 @@ fn search_schempath(cmd: &mut Command, search_behavior: SearchBehavior, pattern:
     if *output_std {
         writeln!(stdout, "Searching in schematic: {}", schem_path.file_name().unwrap().to_str().unwrap()).unwrap();
     }
+    if *output_file {
+        writeln!(file_out.as_mut().unwrap(), "Searching in schematic: {}", schem_path.file_name().unwrap().to_str().unwrap()).unwrap();
+    }
 
     let matches = search(&schematic, &pattern, search_behavior);
 
     for x in matches {
         if *output_std {
-            writeln!(stdout, "Found match at x: {}, y: {}, z: {}", x.0, x.1, x.2).unwrap();
+            writeln!(stdout, "Found match at x: {}, y: {}, z: {}, % = {}", x.0, x.1, x.2, x.3).unwrap();
         }
         if *output_std_csv {
-            writeln!(stdout, "{},{},{},{}", schem_path.file_name().unwrap().to_str().unwrap(), x.0, x.1, x.2).unwrap();
+            writeln!(stdout, "{},{},{},{},{}", schem_path.file_name().unwrap().to_str().unwrap(), x.0, x.1, x.2, x.3).unwrap();
         }
         if *output_file {
-            writeln!(file_out.as_mut().unwrap(), "Found match at x: {}, y: {}, z: {}", x.0, x.1, x.2).unwrap();
+            writeln!(file_out.as_mut().unwrap(), "Found match at x: {}, y: {}, z: {}, % = {}", x.0, x.1, x.2, x.3).unwrap();
         }
         if *output_file_csv {
-            writeln!(file_out.as_mut().unwrap(), "{},{},{},{}", schem_path.file_name().unwrap().to_str().unwrap(), x.0, x.1, x.2).unwrap();
+            writeln!(file_out.as_mut().unwrap(), "{},{},{},{},{}", schem_path.file_name().unwrap().to_str().unwrap(), x.0, x.1, x.2, x.3).unwrap();
         }
     }
 }
diff --git a/schemsearch-files/src/lib.rs b/schemsearch-files/src/lib.rs
index fe005c0..0b90cdb 100644
--- a/schemsearch-files/src/lib.rs
+++ b/schemsearch-files/src/lib.rs
@@ -1,7 +1,6 @@
 use std::path::Path;
 use nbt::{Map, Value};
 use serde::{Deserialize, Deserializer, Serialize};
-use serde::de::Error;
 
 #[derive(Serialize, Deserialize, Debug)]
 pub struct Schematic {
diff --git a/schemsearch-java/src/lib.rs b/schemsearch-java/src/lib.rs
index 8c1f44f..3c13f0b 100644
--- a/schemsearch-java/src/lib.rs
+++ b/schemsearch-java/src/lib.rs
@@ -8,14 +8,15 @@ use schemsearch_files::Schematic;
 use schemsearch_lib::{search, SearchBehavior};
 
 #[no_mangle]
+#[allow(unused_variables)]
 pub extern "system" fn Java_SchemSearch_search<'local>(mut env: JNIEnv<'local>,
     class: JClass<'local>,
     schematic_path: JString<'local>,
     pattern_path: JString<'local>) -> jstring {
     let schematic_path: String = env.get_string(&schematic_path).expect("Couldn't get java string!").into();
     let pattern_path: String = env.get_string(&pattern_path).expect("Couldn't get java string!").into();
-    let schematic = Schematic::load(Path::new(&schematic_path));
-    let pattern = Schematic::load(Path::new(&pattern_path));
+    let schematic = Schematic::load(Path::new(&schematic_path)).unwrap();
+    let pattern = Schematic::load(Path::new(&pattern_path)).unwrap();
 
     let matches = search(&schematic, &pattern, SearchBehavior {
         ignore_block_data: true,
@@ -27,8 +28,8 @@ pub extern "system" fn Java_SchemSearch_search<'local>(mut env: JNIEnv<'local>,
     });
 
     let mut result = String::new();
-    for (x, y, z) in matches {
-        result.push_str(&format!("{}, {}, {};", x, y, z));
+    for (x, y, z, p) in matches {
+        result.push_str(&format!("{}, {}, {}, {};", x, y, z, p));
     }
     result.remove(result.len() - 1);
     let output = env.new_string(result).expect("Couldn't create java string!");
diff --git a/schemsearch-lib/src/lib.rs b/schemsearch-lib/src/lib.rs
index 1811fe5..a1da5a4 100644
--- a/schemsearch-lib/src/lib.rs
+++ b/schemsearch-lib/src/lib.rs
@@ -17,7 +17,7 @@ pub fn search(
     schem: &Schematic,
     pattern_schem: &Schematic,
     search_behavior: SearchBehavior,
-) -> Vec<(u16, u16, u16)> {
+) -> Vec<(u16, u16, u16, f64)> {
     if schem.width < pattern_schem.width || schem.height < pattern_schem.height || schem.length < pattern_schem.length {
         return vec![];
     }
@@ -31,7 +31,7 @@ pub fn search(
         None => return vec![],
     };
 
-    let mut matches: Vec<(u16, u16, u16)> = Vec::new();
+    let mut matches: Vec<(u16, u16, u16, f64)> = Vec::new();
 
     let pattern_data = pattern_schem.block_data;
     let schem_data = &schem.block_data;
@@ -56,8 +56,9 @@ pub fn search(
                         }
                     }
                 }
-                if matching as f64 / pattern_blocks > search_behavior.threshold {
-                    matches.push((x as u16, y as u16, z as u16));
+                let matching_percent = matching as f64 / pattern_blocks;
+                if matching_percent > search_behavior.threshold {
+                    matches.push((x as u16, y as u16, z as u16, matching_percent));
                 }
             }
         }
@@ -70,7 +71,7 @@ pub fn normalize_data(data: &String, ignore_data: bool) -> String {
     if ignore_data {
         data.split('[').next().unwrap().to_string()
     } else {
-        data.clone()
+        data.to_string()
     }
 }
 
@@ -93,7 +94,7 @@ mod tests {
 
     #[test]
     fn read_schematic() {
-        let schematic = Schematic::load(Path::new("../tests/simple.schem"));
+        let schematic = Schematic::load(Path::new("../tests/simple.schem")).unwrap();
         assert_eq!(schematic.width as usize * schematic.height as usize * schematic.length as usize, schematic.block_data.len());
         assert_eq!(schematic.palette_max, schematic.palette.len() as i32);
     }
@@ -108,7 +109,7 @@ mod tests {
 
     #[test]
     fn test_strip_schem() {
-        let schematic = Schematic::load(Path::new("../tests/simple.schem"));
+        let schematic = Schematic::load(Path::new("../tests/simple.schem")).unwrap();
         let stripped = strip_data(&schematic);
 
         assert_eq!(stripped.palette.keys().any(|k| k.contains('[')), false);
@@ -116,28 +117,26 @@ mod tests {
 
     #[test]
     fn test_match_palette() {
-        let schematic = Schematic::load(Path::new("../tests/simple.schem"));
-        let endstone = Schematic::load(Path::new("../tests/endstone.schem"));
+        let schematic = Schematic::load(Path::new("../tests/simple.schem")).unwrap();
+        let endstone = Schematic::load(Path::new("../tests/endstone.schem")).unwrap();
 
-        let matched_schematic = match_palette(&schematic, &endstone, true);
+        let _ = match_palette(&schematic, &endstone, true);
     }
 
     #[test]
     fn test_match_palette_ignore_data() {
-        let schematic = Schematic::load(Path::new("../tests/simple.schem"));
-        let endstone = Schematic::load(Path::new("../tests/endstone.schem"));
+        let schematic = Schematic::load(Path::new("../tests/simple.schem")).unwrap();
+        let endstone = Schematic::load(Path::new("../tests/endstone.schem")).unwrap();
 
-        let matched_schematic = match_palette(&schematic, &endstone, false);
+        let _ = match_palette(&schematic, &endstone, false);
     }
 
     #[test]
     pub fn test_big_search() {
-        let file = std::fs::File::open("../tests/simple.schem").expect("Failed to open file");
-        let schematic = &std::io::Read::bytes(file).map(|b| b.unwrap()).collect();
-        let file = std::fs::File::open("../tests/endstone.schem").expect("Failed to open file");
-        let pattern = &std::io::Read::bytes(file).map(|b| b.unwrap()).collect();
+        let schematic = Schematic::load(Path::new("../tests/simple.schem")).unwrap();
+        let endstone = Schematic::load(Path::new("../tests/endstone.schem")).unwrap();
 
-        let matches = search(schematic, pattern, SearchBehavior {
+        let _ = search(&schematic, &endstone, SearchBehavior {
             ignore_block_data: true,
             ignore_block_entities: true,
             ignore_entities: true,
@@ -149,12 +148,10 @@ mod tests {
 
     #[test]
     pub fn test_search() {
-        let file = std::fs::File::open("../tests/Random.schem").expect("Failed to open file");
-        let schematic = &std::io::Read::bytes(file).map(|b| b.unwrap()).collect();
-        let file = std::fs::File::open("../tests/Pattern.schem").expect("Failed to open file");
-        let pattern = &std::io::Read::bytes(file).map(|b| b.unwrap()).collect();
+        let schematic = Schematic::load(Path::new("../tests/Random.schem")).unwrap();
+        let pattern = Schematic::load(Path::new("../tests/Pattern.schem")).unwrap();
 
-        let matches = search(schematic, pattern, SearchBehavior {
+        let matches = search(&schematic, &pattern, SearchBehavior {
             ignore_block_data: true,
             ignore_block_entities: true,
             ignore_entities: true,
@@ -165,6 +162,6 @@ mod tests {
 
         println!("{:?}", matches);
         assert_eq!(matches.len(), 1);
-        assert_eq!(matches[0], (1, 0, 3));
+        assert_eq!(matches[0], (1, 0, 3, 1.0));
     }
 }