Add tint override to texture packs

src/main/kotlin/util/ErrorUtil.kt

@@ -7,10 +7,24 @@ object ErrorUtil {
 		Thread.currentThread().stackTrace.any { it.className.startsWith("org.junit.") } || Firmament.DEBUG
 	}
 
+	inline fun softCheck(message: String, func: () -> Boolean) {
+		if (!aggressiveErrors) return
+		if (func()) return
+		error(message)
+	}
+
 	@Suppress("NOTHING_TO_INLINE") // Suppressed since i want the logger to not pick up the ErrorUtil stack-frame
 	inline fun softError(message: String) {
 		if (aggressiveErrors) error(message)
 		else Firmament.logger.error(message)
 	}
 
+	inline fun <T : Any> notNullOr(nullable: T?, message: String, orElse: () -> T): T {
+		if (nullable == null) {
+			softError(message)
+			return orElse()
+		}
+		return nullable
+	}
+
 }