[Lyrrin]

Leather dye tubs already exist in the code, just are not craftable. I think this system's leather dyes are the same as Grimm. Hue list for Grimm Leather dyes:
/* Dull Copper */ 2419, 2420, 2421, 2422, 2423, 2424
/* Shadow Iron */ 2406, 2407, 2408, 2409, 2410, 2411, 2412
/* Copper */ 2413, 2414, 2415, 2416, 2417, 2418
/* Bronze */ 2414, 2415, 2416, 2417, 2418
/* Glden */ 2213, 2214, 2215, 2216, 2217, 2218
/* Agapite */ 2425, 2426, 2427, 2428, 2429, 2430
/* Verite */ 2207, 2208, 2209, 2210, 2211, 2212
/* Valorite */ 2219, 2220, 2221, 2222, 2223, 2224
/* Reds */  2113, 2114, 2115, 2116, 2117, 2118
/* Blues */ 2119, 2120, 2121, 2122, 2123, 2124
/* Greens */ 2126, 2127, 2128, 2129, 2130
/* Yellows */ 2213, 2214, 2215, 2216, 2217, 2218