“I made an application to generate files... the program itself just makes the code file but you need to make the texture pack separately.” Reddit · r/Optifine · 5 years ago
With Minecraft's 1.21.4+ snapshots, Mojang has introduced "Custom Model Data" and "Item States" to vanilla, which perform similar functions without needing Optifine. This makes Optifine-specific tools slightly less future-proof. Community Perspectives [Optifine] CIT Generator Tool
The is a niche but essential utility for Minecraft resource pack creators. It automates the tedious process of writing .properties files, which are the backbone of the CIT feature. Overview: What is CIT? “I made an application to generate files