Help changing a few things

The battle sprites use the same spritesheet, only a different palette (that look a lot like the overworld palette). Weapons are stored as 3bpp graphics, I have some offsets on them. They are in two places in the ROM. I don't remember if those offsets take in account a header or not:

Code:

weapons that are the same:

ogre nix - soul saber
blizzard/ice brand - flame tongue/flame sabre
dirk - mithril blade - thief knife - assassin
enhancer - rune edge
man eater - guardian
excalibur - ragnorak - drainer
mithril blade - epee - regal cutlass - break blade - crystal - sword breaker - greadus/gladius

weapons:
0E5780 - 0E6F7F = (3BPP SNES) Weapon/Animation Graphics

weapons (swords):
1331b8 (3BPP SNES) - top half blade of the mithril blade/etc.
1331b8 (3BPP SNES) - bottom half blade of the mithril blade/etc.
133338 (3BPP SNES) - top half blade of the enhancer/rune edge
133368 (3BPP SNES) - top half blade of the thunder blade
133200 (3BPP SNES) - handle of the thunder blade
1331E8 (3BPP SNES) - top half blade of the flame tongue/ice brand
133368 (3BPP SNES) - bottom half blade of the flame tongue/ice brand
1331D0 (3BPP SNES) - top half blade of the dirk/mithril knife/thief knife/assassin/
133050 (3BPP SNES) - top half blade of the man eater/guardian

As for music, it can be quite difficult when you begin, especially when you also have little experience with offsets, pointers, hexadecimal, hex editors, the FF6 ROM map, etc. The tutorials can be difficult to follow and the scope of each tutorial differ but most assume you got a base with previously mentioned elements. Restarting from point zero on each tutorial is not necessary IMO.

Have you tried before attempting to compose a song to insert an existing one following this tutorial? I tried to make it the most basic possible while explaining the maximum things possible except for hexadecimal notation and words like "offset", "pointer", etc.

For you songs you really need a midi (8 channels), MP3 to midi converters do a very poor jobs when it's possible to convert.

Edit: Yes, Owzen Mansion is the spriting sub-forum.