Are these allowed? I have a texture pack, as well as a resource pack on my Minecraft.

Some texture packs are allowed but none that give you a clear advantage. For instance I think shortened swords is allowed, but clear water, any x-ray packs, and other things like that are banned. Idk if pvp packs that outline ores are allowed. The mods like it if you just run the game on vanilla if possible.

outlined ores are not allowed, along with fullbright and lowfire