y5nw / minetest-username-antispoof

AntiSpoof

This mod rejects the registration of usernames too similar to the existing ones. For example, if 1F616EMO_c is registered, the following usernames are banned:

1. 1F616EM0_c ("0" is a number zero)
2. IF616EMO_c ("I" is an capital letter)
3. lF616EMO_c ("l" is a small letter)
4. 1F616EMO-c (underscore replaced with a dash)

Do not forget to run the database update script (chat command /as_db_init) after the installation and every time after the _as.flattern_map table is updated (or if you are unsure, every time you update this mod).