Kryvon Performance 16x v1.6 Performance Polish

Opaque RGBA -> RGB conversions (pixel-preserving):
assets/minecraft/textures/block/stone.png
assets/minecraft/textures/block/diorite.png
assets/minecraft/textures/block/andesite.png
assets/minecraft/textures/block/granite.png
assets/minecraft/textures/block/tuff.png
assets/minecraft/textures/block/deepslate.png
assets/minecraft/textures/block/dripstone_block.png
assets/minecraft/textures/block/dirt.png
assets/minecraft/textures/block/coarse_dirt.png
assets/minecraft/textures/block/rooted_dirt.png
assets/minecraft/textures/block/sand.png
assets/minecraft/textures/block/red_sand.png
assets/minecraft/textures/block/gravel.png
assets/minecraft/textures/block/clay.png
assets/minecraft/textures/block/snow_block.png
assets/minecraft/textures/block/ice.png
assets/minecraft/textures/block/packed_ice.png
assets/minecraft/textures/block/blue_ice.png
assets/minecraft/textures/block/grass_block_top.png
assets/minecraft/textures/block/grass_block_side.png
assets/minecraft/textures/block/cobblestone.png
assets/minecraft/textures/block/mossy_cobblestone.png
assets/minecraft/textures/block/stone_bricks.png
assets/minecraft/textures/block/mossy_stone_bricks.png
assets/minecraft/textures/block/smooth_stone.png
assets/minecraft/textures/block/blackstone.png
assets/minecraft/textures/block/polished_blackstone.png
assets/minecraft/textures/block/basalt.png
assets/minecraft/textures/block/polished_basalt.png
assets/minecraft/textures/block/oak_planks.png
assets/minecraft/textures/block/oak_log.png
assets/minecraft/textures/block/spruce_planks.png
assets/minecraft/textures/block/spruce_log.png
assets/minecraft/textures/block/birch_planks.png
assets/minecraft/textures/block/birch_log.png
assets/minecraft/textures/block/jungle_planks.png
assets/minecraft/textures/block/jungle_log.png
assets/minecraft/textures/block/acacia_planks.png
assets/minecraft/textures/block/acacia_log.png
assets/minecraft/textures/block/dark_oak_planks.png
assets/minecraft/textures/block/dark_oak_log.png
assets/minecraft/textures/block/crimson_planks.png
assets/minecraft/textures/block/crimson_log.png
assets/minecraft/textures/block/warped_planks.png
assets/minecraft/textures/block/warped_log.png
assets/minecraft/textures/block/oak_leaves.png
assets/minecraft/textures/block/spruce_leaves.png
assets/minecraft/textures/block/birch_leaves.png
assets/minecraft/textures/block/jungle_leaves.png
assets/minecraft/textures/block/acacia_leaves.png
assets/minecraft/textures/block/dark_oak_leaves.png
assets/minecraft/textures/block/azalea_leaves.png
assets/minecraft/textures/block/flowering_azalea_leaves.png
assets/minecraft/textures/block/coal_ore.png
assets/minecraft/textures/block/iron_ore.png
assets/minecraft/textures/block/gold_ore.png
assets/minecraft/textures/block/copper_ore.png
assets/minecraft/textures/block/redstone_ore.png
assets/minecraft/textures/block/lapis_ore.png
assets/minecraft/textures/block/diamond_ore.png
assets/minecraft/textures/block/emerald_ore.png
assets/minecraft/textures/block/quartz_ore.png
assets/minecraft/textures/block/amethyst_ore.png
assets/minecraft/textures/block/bricks.png
assets/minecraft/textures/block/mud_bricks.png
assets/minecraft/textures/block/quartz_block.png
assets/minecraft/textures/block/smooth_quartz.png
assets/minecraft/textures/block/purpur_block.png
assets/minecraft/textures/block/end_stone.png
assets/minecraft/textures/block/obsidian.png
assets/minecraft/textures/block/glowstone.png
assets/minecraft/textures/block/sea_lantern.png
assets/minecraft/textures/block/bookshelf.png
assets/minecraft/textures/block/hay_block.png
assets/minecraft/textures/block/sponge.png
assets/minecraft/textures/block/wet_sponge.png
assets/minecraft/textures/block/tnt.png
assets/minecraft/textures/block/white_concrete.png
assets/minecraft/textures/block/white_terracotta.png
assets/minecraft/textures/block/light_gray_concrete.png
assets/minecraft/textures/block/light_gray_terracotta.png
assets/minecraft/textures/block/gray_concrete.png
assets/minecraft/textures/block/gray_terracotta.png
assets/minecraft/textures/block/black_concrete.png
assets/minecraft/textures/block/black_terracotta.png
assets/minecraft/textures/block/red_concrete.png
assets/minecraft/textures/block/red_terracotta.png
assets/minecraft/textures/block/orange_concrete.png
assets/minecraft/textures/block/orange_terracotta.png
assets/minecraft/textures/block/yellow_concrete.png
assets/minecraft/textures/block/yellow_terracotta.png
assets/minecraft/textures/block/lime_concrete.png
assets/minecraft/textures/block/lime_terracotta.png
assets/minecraft/textures/block/green_concrete.png
assets/minecraft/textures/block/green_terracotta.png
assets/minecraft/textures/block/cyan_concrete.png
assets/minecraft/textures/block/cyan_terracotta.png
assets/minecraft/textures/block/light_blue_concrete.png
assets/minecraft/textures/block/light_blue_terracotta.png
assets/minecraft/textures/block/blue_concrete.png
assets/minecraft/textures/block/blue_terracotta.png
assets/minecraft/textures/block/purple_concrete.png
assets/minecraft/textures/block/purple_terracotta.png
assets/minecraft/textures/block/magenta_concrete.png
assets/minecraft/textures/block/magenta_terracotta.png
assets/minecraft/textures/block/pink_concrete.png
assets/minecraft/textures/block/pink_terracotta.png
assets/minecraft/textures/block/brown_concrete.png
assets/minecraft/textures/block/brown_terracotta.png
assets/minecraft/textures/block/netherrack.png
assets/minecraft/textures/block/soul_sand.png
assets/minecraft/textures/block/soul_soil.png
assets/minecraft/textures/block/nether_bricks.png
assets/minecraft/textures/block/red_nether_bricks.png
assets/minecraft/textures/block/warped_nylium.png
assets/minecraft/textures/block/crimson_nylium.png
assets/minecraft/textures/block/ancient_debris.png
assets/minecraft/textures/block/magma.png
assets/minecraft/textures/block/end_stone_bricks.png
assets/minecraft/textures/block/chorus_plant.png

Fire frame simplification:
assets/minecraft/textures/block/fire_0.png: removed 0 isolated upper pixels
assets/minecraft/textures/block/fire_1.png: removed 0 isolated upper pixels
assets/minecraft/textures/block/soul_fire_0.png: removed 0 isolated upper pixels
assets/minecraft/textures/block/soul_fire_1.png: removed 0 isolated upper pixels

Other changes: pack.mcmeta, README.md, misc/fire.png alpha reduced modestly.
