Shadow's Complexity Swords

I have been waiting specifically until this day to update the mod. This is the 2nd anniversary update.

- Added the locked box. It can be combined with the key to unlock it and get a diamond block from it. I was gonna make it drop from Ravagers, but I couldn't do that so I switched to fishing, and I again couldn't do that so I made Journeyman fishermen villagers trade it for a fishing rod and 6 cooked salmon.
- Added the unlocked box. It can store six item stacks and is a leftover from combining the locked box with the key.
- Added silver chakri and divine chakri, the "Whisperer of Secrets".
- Added the Holy Greatsword. It serves as a mix of the Holy Dagger and Holy Silver, as it enchants itself like the former and has the same right-click function as the latter. This is the anniversary weapon.
- The Burning Dagger now enchants itself with Fire Aspect III when crafted. Who would've thought the 1st anniversary weapon would be updated in the 2nd anniversary update?
- Added weights. They're crafted with a steel rod and 2 iron ingots, and they give you a 20-second strength boost when used. They have 5 uses before breaking.
- Fixed the soapy sponge not returning a wet sponge when used to craft the Clean Slate.
- Fixed the Ordinary Travel Rune achievement being in its own category instead of being in Story.
- Added 2 new achievements, one for the Whisperer of Secrets and one for the Holy Greatsword. Beware that I accidentally marked the HG achievement as "silvergreatswordachievement" instead of "holygreatswordachievement".
- Made some more minor bugfixes.