adapted trainer for 1.4c and updated the script to use UMT's CLI

.gitignore

@@ -0,0 +1,3 @@
+UMT_CLI/
+dumped_code/
+AllCode/

README.md

@@ -1,6 +1,7 @@
-# Post Void trainer mod
+# Post Void Trainer Mod
 
-![preview](https://cdn.discordapp.com/attachments/741329513031663649/744673245889822820/unknown.png)
+A trainer for Post Void 1.4c
+![image](https://github.com/user-attachments/assets/571ed8ef-7e5a-49af-8128-a8fa924c9ab4)
 
 ## Features
 
@@ -22,17 +23,30 @@
 
 ### Pre-requirements
 
-* [UndertaleModTool](https://github.com/krzys-h/UndertaleModTool/releases)
-* [git](http://git-scm.com/download/win) to apply the mod's diffs
+* **[git](http://git-scm.com/download/win)** to apply the mod's diffs
+* **[UndertaleModCLI](https://github.com/UnderminersTeam/UndertaleModTool/)** *will be downloaded automatically if not found in `UMT_CLI`*
+* **Post Void 1.4c**: This trainer is for version 1.4c. If you want the trainer for the 1.0.3b version, check [this commit](https://github.com/nmussy/post-void-trainer-mod/commit/0ac6b33477203fa270094073ebb398d09473b763).
+* **PowerShell:** The installation script is a PowerShell script, so make sure you're running it on a compatible Windows system.
 
 ### Manual install
-
-* Go to `C:\Program Files (x86)\Steam\steamapps\common\Post Void\`
-* [Download the tarball of this repository](https://github.com/nmussy/post-void-trainer-mod/archive/master.zip), and export it in the Post Void folder
-* Open `data.win` with UndertaleModtool
-* `Scripts > Run bultin script > ExportAllCode.csx`
-* Run `create_trainer_mod_files.bat`
-* `Scripts > Run other script...`, and open `Import_GML.csx`
-* Select generated the `trainer_mod_files` directory to be imported
-* When asked to `Do you want to automatically attempt to link imported code?`, say Yes
-* `File > Save` to save your modded `data.win`. It's advised that you create a duplicate of your modded and clean `data.win` files, and rename/overwrite them as needed.
+- Clone this repo anywhere, game will be checked for in the default path, you can specify it if not found.
+- Launch the install script using `.\install.ps1`.
+
+### What the script does 
+- If not found in `UMT_CLI\`, the script suggests you to download and extract UndertaleModCLI.exe from [this PR](https://github.com/UnderminersTeam/UndertaleModTool/pull/2056).
+> **Note:** This PR from UndertaleModTool uses the Underanalyzer Compiler and Decompiler, rather than the traditional ones from UMT as I encountered issues with them.
+- Perform necessary checksums and paths checks, saves a backup file of `data.win`.
+- Dump the patched files found in `trainer_mod.patch` from the game files.
+- Applies the patch `trainer_mod.patch` to the dumped files using git.
+- Replaces the files and rebuilds `data.win`.
+
+## Known Issues
+- Debug Mode is broken in Tutorial.
+
+## Further improvements
+If I find time to implement these:
+- fix the Level Times to display the correct level when starting with a different level or looping through a level
+- add a feature to get stats such as: `average_speed`, `bumps_into_walls`, `bumps_into_enemies`, `number_of_hits_by_enemies`, `average_time_before_dashing`, `number_of_dashes`, `level_success_ratio`
+
+## Thanks
+Thanks to [nmussy](https://github.com/nmussy/), space_core_0352 and [colinator27](https://github.com/colinator27) from the UMT Discord for their help.