Add 1.21.3 support, while keeping 1.20.6, 1.21, and 1.21.1 support
Forge Requires: Minecraft [1.20.6, 1.22) Minecraft Forge [50,)
Add 1.21.2 and 1.21.3 support, while keeping 1.20.5, 1.20.6, 1.21, and 1.21.1 support
Neoforge Requires: Minecraft [1.20.5, 1.22) Neoforge [20.5.0-beta,)