Refactor texture URL handling: replace CDN links with proxy-based URLs for mod and vanilla textures

web/client/src/components/ItemIcon.jsx

@@ -2,14 +2,8 @@ import React, { useState } from 'react';
 import { getItemEmoji } from '../utils/itemUtils';
 import './ItemIcon.css';
 
-// Minecraft assets CDN - actual game textures (16x16 pixel art)
-const MC_ASSETS_BASE = 'https://cdn.jsdelivr.net/gh/InventivetalentDev/minecraft-assets@1.21.4/assets/minecraft/textures';
-
-// Mod texture CDN bases (GitHub raw URLs for known mod repos)
-const MOD_TEXTURE_BASES = {
-  computercraft: 'https://raw.githubusercontent.com/cc-tweaked/CC-Tweaked/mc-1.20.x/projects/common/src/main/resources/assets/computercraft/textures',
-  create: 'https://raw.githubusercontent.com/Creators-of-Create/Create/mc1.20.1/dev/src/main/resources/assets/create/textures',
-};
+// All textures are proxied & cached through our server
+const TEXTURE_PROXY_BASE = '/api/texture';
 
 // Some items have texture names that differ from their registry name
 const TEXTURE_ALIASES = {
@@ -23,6 +17,13 @@ const TEXTURE_ALIASES = {
   // Renamed textures
   golden_apple: 'golden_apple',
   enchanted_golden_apple: 'enchanted_golden_apple',
+  // Redstone components
+  redstone: 'redstone_dust',
+  repeater: 'repeater',
+  comparator: 'comparator',
+  // Misc items with different texture names
+  map: 'map',
+  filled_map: 'filled_map',
 };
 
 // Items whose texture lives in the block/ folder instead of item/
@@ -83,6 +84,42 @@ const BLOCK_TEXTURES = new Set([
   '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',
+  // 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)
@@ -104,6 +141,19 @@ const BLOCK_TEXTURE_SUFFIXES = {
   grass_block: '_top',
   mycelium: '_top',
   podzol: '_top',
+  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',
+  quartz_pillar: '_side',
+  purpur_pillar: '_side',
 };
 
 /**
@@ -121,26 +171,26 @@ function getTextureUrls(fullItemName) {
 
   // For non-minecraft mods, try mod-specific URLs first
   if (namespace !== 'minecraft') {
-    const modBase = MOD_TEXTURE_BASES[namespace];
-    if (modBase) {
-      urls.push(`${modBase}/item/${shortName}.png`);
-      urls.push(`${modBase}/block/${shortName}.png`);
-      urls.push(`${modBase}/block/${shortName}_front.png`);
-      urls.push(`${modBase}/block/${shortName}_side.png`);
+    const knownMods = ['computercraft', 'create'];
+    if (knownMods.includes(namespace)) {
+      urls.push(`${TEXTURE_PROXY_BASE}/${namespace}/item/${shortName}.png`);
+      urls.push(`${TEXTURE_PROXY_BASE}/${namespace}/block/${shortName}.png`);
+      urls.push(`${TEXTURE_PROXY_BASE}/${namespace}/block/${shortName}_front.png`);
+      urls.push(`${TEXTURE_PROXY_BASE}/${namespace}/block/${shortName}_side.png`);
     }
   }
 
-  // Vanilla texture URLs
+  // Vanilla texture URLs (through proxy)
   if (BLOCK_TEXTURES.has(shortName)) {
     const suffix = BLOCK_TEXTURE_SUFFIXES[shortName] || '';
-    urls.push(`${MC_ASSETS_BASE}/block/${alias}${suffix}.png`);
-    if (suffix) urls.push(`${MC_ASSETS_BASE}/block/${alias}.png`);
+    urls.push(`${TEXTURE_PROXY_BASE}/minecraft/block/${alias}${suffix}.png`);
+    if (suffix) urls.push(`${TEXTURE_PROXY_BASE}/minecraft/block/${alias}.png`);
   }
 
-  urls.push(`${MC_ASSETS_BASE}/item/${alias}.png`);
+  urls.push(`${TEXTURE_PROXY_BASE}/minecraft/item/${alias}.png`);
 
   if (!BLOCK_TEXTURES.has(shortName)) {
-    urls.push(`${MC_ASSETS_BASE}/block/${alias}.png`);
+    urls.push(`${TEXTURE_PROXY_BASE}/minecraft/block/${alias}.png`);
   }
 
   return urls;