feat: Add item shop recipe exporter

src/main/kotlin/util/regex.kt

@@ -26,6 +26,13 @@ inline fun <T> Pattern.useMatch(string: String?, block: Matcher.() -> T): T? {
 		?.let(block)
 }
 
+fun <T> String.ifDropLast(suffix: String, block: (String) -> T): T? {
+	if (endsWith(suffix)) {
+		return block(dropLast(suffix.length))
+	}
+	return null
+}
+
 @Language("RegExp")
 val TIME_PATTERN = "[0-9]+[ms]"
 

src/main/kotlin/util/skyblock/SkyBlockItems.kt

@@ -3,6 +3,7 @@ package moe.nea.firmament.util.skyblock
 import moe.nea.firmament.util.SkyblockId
 
 object SkyBlockItems {
+	val COINS = SkyblockId("SKYBLOCK_COIN")
 	val ROTTEN_FLESH = SkyblockId("ROTTEN_FLESH")
 	val ENCHANTED_DIAMOND = SkyblockId("ENCHANTED_DIAMOND")
 	val DIAMOND = SkyblockId("DIAMOND")