In the source code for the native commands I see:
public String getCommandUsage(ICommandSender sender)
(as an example from the CommandKill class)...
I have been trying to find the file that contains the help string for "commands.kill.usage" to no avail. How do I edit or create my own for my own commands?
Up till now I have just put the help text directly in the return statement, such as return "Command <Argument | Argum
1.11 does require resource file names to be lowercase (en_us.lang), but Forge will add mod resources to the resource pack list using the LegacyV2Adapter class if they don't have a pack.mcmeta file or they have one that specifies pack_format as 2 (see FMLClientHandler#addModAsResource).
LegacyV2Adapter will load mixed case (en_US.lang) lang files, but will still require all other file names to be lowercase.
In summary: If you have a pack.mcmeta file with pack_format 3, use