Nethermond

This is a re-upload of 1.2.1, with the correct in game description (Before it listed as 1.2 where as now it's listed correctly as 1.2.1).

This was an emergency fix to fix an issue involving 1.2 where the Prismarine Shard texture was an old Netherite Axe texture. That was a temporary texture used for the changelog on Youtube, which has since been removed from the pack.

No other changes have been made.