You yourself cannot change a generator’s required forge/NeoForge versions.
If you worried about your mod working in future forge versions, it won’t matter, as any forge 47.4.0 or older mod can run in 14.4.9 or newer (forge and NeoForge have backwards compatibility as long as the Minecraft version is the same).
If you;re w=looking for specific features added in 47.4.9, you’ll either have to wait for the developer of the Forge 1.20.1 plugin to update it, or there’s pirabbaly some custom code solution (I’m not super familiar with dealing with Custom Code in MCreator).
You yourself cannot change a generator’s required forge/NeoForge versions.
If you worried about your mod working in future forge versions, it won’t matter, as any forge 47.4.0 or older mod can run in 14.4.9 or newer (forge and NeoForge have backwards compatibility as long as the Minecraft version is the same).
If you;re w=looking for specific features added in 47.4.9, you’ll either have to wait for the developer of the Forge 1.20.1 plugin to update it, or there’s pirabbaly some custom code solution (I’m not super familiar with dealing with Custom Code in MCreator).