Just a tip for someone aiming to get terrarium items, the terrarium hyper disk and the terrarium spear are both incredible choices for weapons. But the spear is for crowd control and the disk is for creating "scythe trains" or single target purposes. The spear's particles the projectile expels are useful for crowd control, alongside the piercing. And the disk is great for causing intense damage. The damage alone, without accessories and armor, can deal 228 with only ruthless on it.
"Scythe trains" are a thing originating from baumproductions from his playthrough of the 1.1 mod "Necro mod". He obtained a scythe that shot boomerang-esque versions of the weapon that follow him at a slower speed than he would move. This would then allow him to let it follow him while constantly spamming it to create a line and/or ball of death that would cause a good amount of damage to enemies.
just as an example, i'd post this video:
It shows him ravaging an enemy using the trick.
At 8:58, he uses it against a boss, for a bit of a better example.
Aside from that, as a suggestion itself- Sammy, can you allow it so the blacksmith sells demonite, crimtane, hellstone, cobalt, orichalcum, mythril, adamantite, and titanium post-moonlord. This would help endgame players obtain the terrarium items and probably every other thorium item.