diff --git a/src/Util/Identifier.luau b/src/Util/Identifier.luau
index 8cbc4f4..c19e079 100644
--- a/src/Util/Identifier.luau
+++ b/src/Util/Identifier.luau
@@ -6,12 +6,17 @@ local MAX_VALUE: number = bit32.lshift(1, BITS) - 1
 
 local cache: { [string]: number } = {}
 local hash: number = game.PlaceVersion + 5381
+local count: number = 0
 
 return function(name: string): number
 	local cached = cache[name]
 	if cached then
 		return cached
 	end
+	if count >= MAX_VALUE then
+		warn("ran out of ids :(")
+		return 0
+	end
 
 	local b: number = hash
 	for i = 1, #name do
@@ -20,5 +25,6 @@ return function(name: string): number
 
 	local reduced = bit32.band(b, MAX_VALUE)
 	cache[name] = reduced
+	count += 1
 	return reduced
 end