import React, { useState } from 'react'; import { getItemEmoji } from '../utils/itemUtils'; import './ItemIcon.css'; // All textures are proxied & cached through our server const TEXTURE_PROXY_BASE = '/api/texture'; // Items whose texture file name differs from their registry name const TEXTURE_ALIASES = { // Renamed items in 1.20+ grass: 'short_grass', scute: 'turtle_scute', // Animated items — pick a representative frame compass: 'compass_16', recovery_compass: 'recovery_compass_16', clock: 'clock_22', // Texture file named differently from item ID magma_block: 'magma', crossbow: 'crossbow_standby', enchanted_golden_apple: 'golden_apple', light: 'light_15', // "Smooth" variants use their parent's face texture smooth_sandstone: 'sandstone_top', smooth_red_sandstone: 'red_sandstone_top', smooth_quartz: 'quartz_block_bottom', }; // CC:Tweaked texture paths (registry name → actual file in the CC repo) const CC_TEXTURE_MAP = { turtle_normal: 'block/turtle_normal_front', turtle_advanced: 'block/turtle_advanced_front', computer_normal: 'block/computer_normal_front', computer_advanced: 'block/computer_advanced_front', computer_command: 'block/computer_command_front', monitor_normal: 'block/monitor_normal_0', monitor_advanced: 'block/monitor_advanced_0', wired_modem: 'block/wired_modem_face', wired_modem_full: 'block/wired_modem_face', wireless_modem_normal: 'block/wireless_modem_normal_face', wireless_modem_advanced: 'block/wireless_modem_advanced_face', speaker: 'block/speaker_front', disk_drive: 'block/disk_drive_front', printer: 'block/printer_front_empty', cable: 'block/cable_core', // CC item textures pocket_computer_normal: 'item/pocket_computer_normal', pocket_computer_advanced: 'item/pocket_computer_advanced', disk: 'item/disk_frame', printed_book: 'item/printed_book', printed_page: 'item/printed_page', printed_pages: 'item/printed_pages', }; // Create mod — items whose textures live in nested directories const CREATE_TEXTURE_MAP = { // Stone types (deeply nested in palettes/) veridium: 'block/palettes/stone_types/natural/veridium_0', scorchia: 'block/palettes/stone_types/scorchia', asurine: 'block/palettes/stone_types/natural/asurine_0', crimsite: 'block/palettes/stone_types/natural/crimsite_0', ochrum: 'block/palettes/stone_types/natural/ochrum_0', }; // Wood types for carpet/wood/log resolution const WOOD_TYPE_SET = new Set([ 'oak', 'spruce', 'birch', 'jungle', 'acacia', 'dark_oak', 'mangrove', 'cherry', 'bamboo', 'crimson', 'warped', 'pale_oak', ]); const DYE_COLORS = new Set([ 'white', 'orange', 'magenta', 'light_blue', 'yellow', 'lime', 'pink', 'gray', 'light_gray', 'cyan', 'purple', 'blue', 'brown', 'green', 'red', 'black', ]); /** * Resolve item names that follow a pattern (carpets, wood, etc.) * to their actual texture name + folder. Returns { name, isBlock } or null. */ function resolveDynamicAlias(name) { // Carpets use their wool texture: white_carpet → white_wool (block/) if (name.endsWith('_carpet')) { const color = name.slice(0, -'_carpet'.length); if (DYE_COLORS.has(color)) { return { name: `${color}_wool`, isBlock: true }; } } // Wood (all-bark block) uses log texture: spruce_wood → spruce_log (block/) if (name.endsWith('_wood')) { const base = name.slice(0, -'_wood'.length); const stripped = base.startsWith('stripped_') ? base.slice('stripped_'.length) : null; const woodType = stripped || base; if (WOOD_TYPE_SET.has(woodType)) { return { name: stripped ? `stripped_${woodType}_log` : `${woodType}_log`, isBlock: true }; } } // Beds, banners, skulls/heads — entity-only textures, skip to emoji immediately if (name.endsWith('_bed') && DYE_COLORS.has(name.slice(0, -'_bed'.length))) return { name: null }; if (name.endsWith('_banner') && DYE_COLORS.has(name.slice(0, -'_banner'.length))) return { name: null }; if (name.endsWith('_skull') || name.endsWith('_head')) return { name: null }; // Other entity/3D-model-only items with no flat texture const ENTITY_ONLY = new Set([ 'chest', 'ender_chest', 'trapped_chest', 'shield', 'conduit', 'bell', 'decorated_pot', 'trident', ]); if (ENTITY_ONLY.has(name)) return { name: null }; return null; } // Items whose texture lives in the block/ folder instead of item/ const BLOCK_TEXTURES = new Set([ 'stone', 'granite', 'polished_granite', 'diorite', 'polished_diorite', 'andesite', 'polished_andesite', 'cobblestone', 'oak_planks', 'spruce_planks', 'birch_planks', 'jungle_planks', 'acacia_planks', 'dark_oak_planks', 'mangrove_planks', 'cherry_planks', 'bamboo_planks', 'crimson_planks', 'warped_planks', 'oak_log', 'spruce_log', 'birch_log', 'jungle_log', 'acacia_log', 'dark_oak_log', 'mangrove_log', 'cherry_log', 'bamboo_block', 'stripped_oak_log', 'stripped_spruce_log', 'stripped_birch_log', 'stripped_jungle_log', 'stripped_acacia_log', 'stripped_dark_oak_log', 'stripped_mangrove_log', 'stripped_cherry_log', 'sand', 'red_sand', 'gravel', 'dirt', 'coarse_dirt', 'rooted_dirt', 'mud', 'cobblestone', 'mossy_cobblestone', 'obsidian', 'crying_obsidian', 'netherrack', 'soul_sand', 'soul_soil', 'basalt', 'polished_basalt', 'smooth_basalt', 'glowstone', 'glass', 'tinted_glass', 'bricks', 'stone_bricks', 'mossy_stone_bricks', 'cracked_stone_bricks', 'chiseled_stone_bricks', 'deepslate_bricks', 'nether_bricks', 'red_nether_bricks', 'bookshelf', 'clay', 'pumpkin', 'carved_pumpkin', 'jack_o_lantern', 'melon', 'sponge', 'wet_sponge', 'sandstone', 'red_sandstone', 'prismarine', 'dark_prismarine', 'sea_lantern', 'hay_block', 'terracotta', 'packed_ice', 'blue_ice', 'snow_block', 'ice', 'mycelium', 'podzol', 'grass_block', 'moss_block', 'deepslate', 'cobbled_deepslate', 'polished_deepslate', 'calcite', 'tuff', 'dripstone_block', 'coal_ore', 'iron_ore', 'gold_ore', 'diamond_ore', 'emerald_ore', 'lapis_ore', 'redstone_ore', 'copper_ore', 'nether_gold_ore', 'nether_quartz_ore', 'ancient_debris', 'deepslate_coal_ore', 'deepslate_iron_ore', 'deepslate_gold_ore', 'deepslate_diamond_ore', 'deepslate_emerald_ore', 'deepslate_lapis_ore', 'deepslate_redstone_ore', 'deepslate_copper_ore', 'coal_block', 'iron_block', 'gold_block', 'diamond_block', 'emerald_block', 'lapis_block', 'redstone_block', 'copper_block', 'raw_iron_block', 'raw_gold_block', 'raw_copper_block', 'netherite_block', 'amethyst_block', 'quartz_block', 'tnt', 'end_stone', 'end_stone_bricks', 'purpur_block', 'purpur_pillar', 'magma_block', 'bone_block', 'dried_kelp_block', 'honeycomb_block', 'slime_block', 'honey_block', 'note_block', 'jukebox', 'white_wool', 'orange_wool', 'magenta_wool', 'light_blue_wool', 'yellow_wool', 'lime_wool', 'pink_wool', 'gray_wool', 'light_gray_wool', 'cyan_wool', 'purple_wool', 'blue_wool', 'brown_wool', 'green_wool', 'red_wool', 'black_wool', 'white_concrete', 'orange_concrete', 'magenta_concrete', 'light_blue_concrete', 'yellow_concrete', 'lime_concrete', 'pink_concrete', 'gray_concrete', 'light_gray_concrete', 'cyan_concrete', 'purple_concrete', 'blue_concrete', 'brown_concrete', 'green_concrete', 'red_concrete', 'black_concrete', 'white_terracotta', 'orange_terracotta', 'magenta_terracotta', 'light_blue_terracotta', 'yellow_terracotta', 'lime_terracotta', 'pink_terracotta', 'gray_terracotta', 'light_gray_terracotta', 'cyan_terracotta', 'purple_terracotta', 'blue_terracotta', 'brown_terracotta', 'green_terracotta', 'red_terracotta', 'black_terracotta', 'white_glazed_terracotta', 'orange_glazed_terracotta', 'magenta_glazed_terracotta', 'light_blue_glazed_terracotta', 'yellow_glazed_terracotta', 'lime_glazed_terracotta', 'pink_glazed_terracotta', 'gray_glazed_terracotta', 'light_gray_glazed_terracotta', 'cyan_glazed_terracotta', 'purple_glazed_terracotta', 'blue_glazed_terracotta', 'brown_glazed_terracotta', 'green_glazed_terracotta', 'red_glazed_terracotta', 'black_glazed_terracotta', 'white_stained_glass', 'orange_stained_glass', 'magenta_stained_glass', 'light_blue_stained_glass', 'yellow_stained_glass', 'lime_stained_glass', 'pink_stained_glass', 'gray_stained_glass', 'light_gray_stained_glass', 'cyan_stained_glass', 'purple_stained_glass', 'blue_stained_glass', 'brown_stained_glass', 'green_stained_glass', 'red_stained_glass', 'black_stained_glass', 'crafting_table', 'furnace', 'blast_furnace', 'smoker', 'smithing_table', 'fletching_table', 'cartography_table', 'loom', 'stonecutter', 'grindstone', 'anvil', 'chipped_anvil', 'damaged_anvil', 'enchanting_table', 'brewing_stand', 'cauldron', 'composter', 'barrel', 'shulker_box', 'dispenser', 'dropper', 'hopper', 'observer', 'piston', 'sticky_piston', 'redstone_lamp', 'target', 'lever', 'beacon', 'conduit', 'lodestone', 'respawn_anchor', 'cactus', 'sugar_cane', 'bamboo', 'mushroom_stem', 'brown_mushroom_block', 'red_mushroom_block', 'oak_leaves', 'spruce_leaves', 'birch_leaves', 'jungle_leaves', 'acacia_leaves', 'dark_oak_leaves', 'mangrove_leaves', 'cherry_leaves', 'azalea_leaves', // Trapdoors 'oak_trapdoor', 'spruce_trapdoor', 'birch_trapdoor', 'jungle_trapdoor', 'acacia_trapdoor', 'dark_oak_trapdoor', 'mangrove_trapdoor', 'cherry_trapdoor', 'bamboo_trapdoor', 'crimson_trapdoor', 'warped_trapdoor', 'iron_trapdoor', 'copper_trapdoor', 'exposed_copper_trapdoor', 'weathered_copper_trapdoor', 'oxidized_copper_trapdoor', 'pale_oak_trapdoor', // Dirt path and magma 'dirt_path', 'magma', // Aliased texture names that live in block/ (resolved via TEXTURE_ALIASES) 'sandstone_top', 'red_sandstone_top', 'quartz_block_bottom', // Additional blocks commonly seen as items 'smooth_stone', 'smooth_sandstone', 'smooth_red_sandstone', 'smooth_quartz', 'chiseled_sandstone', 'cut_sandstone', 'chiseled_red_sandstone', 'cut_red_sandstone', 'quartz_pillar', 'chiseled_quartz_block', 'quartz_bricks', 'ladder', 'cobweb', 'torch', 'soul_torch', 'lantern', 'soul_lantern', 'redstone_torch', 'chain', 'rail', 'powered_rail', 'detector_rail', 'activator_rail', 'brown_mushroom', 'red_mushroom', 'oak_sapling', 'spruce_sapling', 'birch_sapling', 'jungle_sapling', 'acacia_sapling', 'dark_oak_sapling', 'cherry_sapling', 'dandelion', 'poppy', 'blue_orchid', 'allium', 'azure_bluet', 'red_tulip', 'orange_tulip', 'white_tulip', 'pink_tulip', 'oxeye_daisy', 'cornflower', 'lily_of_the_valley', 'sunflower', 'lilac', 'rose_bush', 'peony', 'wither_rose', 'torchflower', 'dead_bush', 'fern', 'short_grass', 'tall_grass', 'large_fern', 'vine', 'lily_pad', 'seagrass', 'kelp', 'hanging_roots', 'spore_blossom', 'tube_coral', 'brain_coral', 'bubble_coral', 'fire_coral', 'horn_coral', 'tube_coral_block', 'brain_coral_block', 'bubble_coral_block', 'fire_coral_block', 'horn_coral_block', 'tube_coral_fan', 'brain_coral_fan', 'bubble_coral_fan', 'fire_coral_fan', 'horn_coral_fan', 'white_concrete_powder', 'orange_concrete_powder', 'magenta_concrete_powder', 'light_blue_concrete_powder', 'yellow_concrete_powder', 'lime_concrete_powder', 'pink_concrete_powder', 'gray_concrete_powder', 'light_gray_concrete_powder', 'cyan_concrete_powder', 'purple_concrete_powder', 'blue_concrete_powder', 'brown_concrete_powder', 'green_concrete_powder', 'red_concrete_powder', 'black_concrete_powder', 'sculk', 'sculk_catalyst', 'sculk_shrieker', 'sculk_sensor', 'sculk_vein', 'mud_bricks', 'packed_mud', 'muddy_mangrove_roots', 'crimson_stem', 'warped_stem', 'stripped_crimson_stem', 'stripped_warped_stem', 'crimson_nylium', 'warped_nylium', 'shroomlight', 'nether_wart_block', 'warped_wart_block', 'crying_obsidian', 'blackstone', 'polished_blackstone', 'polished_blackstone_bricks', 'chiseled_polished_blackstone', 'gilded_blackstone', 'cracked_polished_blackstone_bricks', 'lodestone', 'respawn_anchor', 'pointed_dripstone', 'moss_carpet', 'azalea', 'flowering_azalea', 'powder_snow', 'mangrove_roots', 'copper_block', 'exposed_copper', 'weathered_copper', 'oxidized_copper', 'cut_copper', 'exposed_cut_copper', 'weathered_cut_copper', 'oxidized_cut_copper', 'waxed_copper_block', 'waxed_exposed_copper', 'waxed_weathered_copper', 'waxed_oxidized_copper', ]); // Some blocks need a specific texture suffix (e.g. furnace_front, oak_log_top) // We use _front, _top, or _side variants for recognizable look const BLOCK_TEXTURE_SUFFIXES = { furnace: '_front', blast_furnace: '_front', smoker: '_front', dispenser: '_front', dropper: '_front', observer: '_front', piston: '_top', sticky_piston: '_top', barrel: '_top', crafting_table: '_top', cartography_table: '_top', fletching_table: '_top', smithing_table: '_top', grass_block: '_top', mycelium: '_top', podzol: '_top', dirt_path: '_top', quartz_block: '_side', pumpkin: '_side', carved_pumpkin: '_front', jack_o_lantern: '_front', jukebox: '_top', loom: '_front', bee_nest: '_front', beehive: '_front', respawn_anchor: '_top', bone_block: '_side', basalt: '_side', polished_basalt: '_side', purpur_pillar: '_side', tnt: '_side', composter: '_side', enchanting_table: '_top', }; // Resolve derivative blocks (stairs, slabs, fences, walls, buttons) to parent block texture const WOOD_TYPES = new Set([ 'oak', 'spruce', 'birch', 'jungle', 'acacia', 'dark_oak', 'mangrove', 'cherry', 'bamboo', 'crimson', 'warped', ]); const STONE_ALIASES = { brick: 'bricks', stone_brick: 'stone_bricks', mossy_stone_brick: 'mossy_stone_bricks', nether_brick: 'nether_bricks', red_nether_brick: 'red_nether_bricks', end_stone_brick: 'end_stone_bricks', deepslate_brick: 'deepslate_bricks', deepslate_tile: 'deepslate_tiles', polished_blackstone_brick: 'polished_blackstone_bricks', mud_brick: 'mud_bricks', quartz: 'quartz_block', purpur: 'purpur_block', smooth_stone: 'smooth_stone', }; function resolveDerivativeTexture(name) { const suffixes = ['_stairs', '_slab', '_fence_gate', '_fence', '_wall', '_button', '_pressure_plate']; for (const suffix of suffixes) { if (!name.endsWith(suffix)) continue; const base = name.slice(0, -suffix.length); if (BLOCK_TEXTURES.has(base)) return base; if (WOOD_TYPES.has(base)) return `${base}_planks`; if (STONE_ALIASES[base]) return STONE_ALIASES[base]; return null; } return null; } /** * Generate texture URLs to try in order. * - CC:Tweaked → curated texture map (1 request) * - Create → item/ then block/ (2 requests max) * - Unknown mods → empty (instant emoji, no wasted requests) * - Vanilla derivatives → parent block texture (1 request) * - Vanilla → block/ or item/ with fallback */ function getTextureUrls(fullItemName) { const colonIdx = (fullItemName || '').indexOf(':'); const namespace = colonIdx >= 0 ? fullItemName.substring(0, colonIdx) : 'minecraft'; const shortName = colonIdx >= 0 ? fullItemName.substring(colonIdx + 1) : fullItemName; const urls = []; // CC:Tweaked → use curated texture map if (namespace === 'computercraft') { const mapped = CC_TEXTURE_MAP[shortName]; if (mapped) { urls.push(`${TEXTURE_PROXY_BASE}/computercraft/${mapped}.png`); } else { urls.push(`${TEXTURE_PROXY_BASE}/computercraft/item/${shortName}.png`); urls.push(`${TEXTURE_PROXY_BASE}/computercraft/block/${shortName}.png`); } return urls; } // Create mod → curated map first, then item/ then block/ if (namespace === 'create') { const mapped = CREATE_TEXTURE_MAP[shortName]; if (mapped) { urls.push(`${TEXTURE_PROXY_BASE}/create/${mapped}.png`); } urls.push(`${TEXTURE_PROXY_BASE}/create/item/${shortName}.png`); urls.push(`${TEXTURE_PROXY_BASE}/create/block/${shortName}.png`); return urls; } // Unknown mod namespace → no textures available, instant emoji fallback if (namespace !== 'minecraft') { return urls; } // === Vanilla (minecraft) === // Dynamic aliases: carpets→wool, wood→log, entity-only→skip const dynamic = resolveDynamicAlias(shortName); if (dynamic) { if (dynamic.name === null) return urls; // entity-only → instant emoji if (dynamic.isBlock) { urls.push(`${TEXTURE_PROXY_BASE}/minecraft/block/${dynamic.name}.png`); return urls; } } const alias = TEXTURE_ALIASES[shortName] || shortName; // Derivative blocks (stairs, slabs, fences, walls, buttons) → parent texture const parent = resolveDerivativeTexture(alias); if (parent) { const suffix = BLOCK_TEXTURE_SUFFIXES[parent] || ''; urls.push(`${TEXTURE_PROXY_BASE}/minecraft/block/${parent}${suffix}.png`); return urls; } // Known block → try block/ first (with suffix if applicable) if (BLOCK_TEXTURES.has(alias)) { const suffix = BLOCK_TEXTURE_SUFFIXES[alias] || ''; urls.push(`${TEXTURE_PROXY_BASE}/minecraft/block/${alias}${suffix}.png`); if (suffix) urls.push(`${TEXTURE_PROXY_BASE}/minecraft/block/${alias}.png`); } // Try item/ texture urls.push(`${TEXTURE_PROXY_BASE}/minecraft/item/${alias}.png`); // If not a known block, also try block/ as last resort if (!BLOCK_TEXTURES.has(alias)) { urls.push(`${TEXTURE_PROXY_BASE}/minecraft/block/${alias}.png`); } return urls; } // Cache of resolved icon URLs (avoid re-fetching on every render) const iconCache = new Map(); /** * Renders a Minecraft item icon using the official game textures. * Cascading fallback: mod texture → item texture → block texture → emoji */ function ItemIcon({ itemName, size = 32 }) { const [urlIndex, setUrlIndex] = useState(0); const [allFailed, setAllFailed] = useState(false); if (!itemName) { return 📦; } // Use full item name as cache key (handles mod namespaces correctly) const cacheKey = itemName.replace(/^minecraft:/, ''); // Check if we already know this item has no texture if (iconCache.get(cacheKey) === 'none' || allFailed) { return ( {getItemEmoji(itemName)} ); } // If we have a cached URL, use it directly const cachedUrl = iconCache.get(cacheKey); if (cachedUrl && cachedUrl !== 'none') { return ( {cacheKey} ); } const urls = getTextureUrls(itemName); const currentUrl = urls[urlIndex]; if (!currentUrl) { iconCache.set(cacheKey, 'none'); return ( {getItemEmoji(itemName)} ); } return ( {cacheKey} { iconCache.set(cacheKey, currentUrl); }} onError={() => { if (urlIndex + 1 < urls.length) { setUrlIndex(urlIndex + 1); } else { iconCache.set(cacheKey, 'none'); setAllFailed(true); } }} /> ); } export default ItemIcon;