From 56bfadf51493db2f7d0c7b202bdd23220550cce3 Mon Sep 17 00:00:00 2001
From: Cainan <cainancorlett@outlook.com>
Date: Mon, 17 Jun 2024 19:32:42 +0100
Subject: [PATCH] Update README.md

---
 TjaBatchConvert/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/TjaBatchConvert/README.md b/TjaBatchConvert/README.md
index da3c30d..52387bb 100644
--- a/TjaBatchConvert/README.md
+++ b/TjaBatchConvert/README.md
@@ -5,6 +5,8 @@ The tool isn't very fast, due to the JSON files becoming malformed when multi-th
 
 This tool takes advantage of vivaria's [tja2fumen](https://github.com/vivaria/tja2fumen) for conversion.  
 
+Each folder containing `.tja` files must have a `box.def` file.
+
 Usage: batch_convert.py [-h] input_folder output_folder  
 
 Process TJA files and generate related files.