Custom Loading Screen
The Custom Loading Screen mod provides the ability to fully customize the loading screen in Minecraft Forge version 1.12.2 using JSON files for configuration.
The configuration system features complex syntax where most JSON values can be set as expressions rather than fixed values, allowing for dynamically changing loading screens. To get familiar with the basics, it's recommended to study the wiki documentation and examine ready-made configuration examples that demonstrate working design options.
It should be noted that the version for Minecraft 1.7.10 has significantly simplified functionality - it doesn't support expressions and many syntactic features described in the documentation. Previously, this project was known as Better Loading Screen on CurseForge but was renamed to more accurately reflect its essence.
The mod doesn't include a simplified interface for configuring loading screens - for setup assistance, it's recommended to contact the developer's community.