feat: updated and improved visuals for many features

[OscarPayn]

ingredients textures

• brettl cane
• brettl grass
• brettl rope
• burrukai hide
• cloudtwine
• scatterglass shard
• skyroot pinecone
• taegore hide
• valkyrie wings

tools textures

• skyroot bucket and associated filled buckets
• arkenium shears

spawn eggs

• all spawn egg colours reworked to be more accurate

blocks

• valkyrie grass texture improved

mob assets

• reworked all taegore biome variants and baby textures
• reworked arctic burrukai
• fixed emissives on cockatrice and tempest