From 5c4a92b5a0b897d68c74ef7e56907b4797e9d664 Mon Sep 17 00:00:00 2001
From: Justin Visser <justinfvisser@gmail.com>
Date: Wed, 10 Jun 2026 18:22:11 +0200
Subject: [PATCH] web: seed rerolls draw from a readable range

Per Justin: a full uint32 made rerolled seeds ten digits long. Rerolls
now draw 0-9999; still thousands of distinct worlds, but the advanced
fields and shared URLs stay legible.
---
 web/src/components/AdvancedFields.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/web/src/components/AdvancedFields.vue b/web/src/components/AdvancedFields.vue
index 4811496..9977106 100644
--- a/web/src/components/AdvancedFields.vue
+++ b/web/src/components/AdvancedFields.vue
@@ -48,10 +48,12 @@ function setField(field: keyof Config, event: Event) {
   if (Number.isFinite(nextValue)) store.setBaseField(field, nextValue)
 }
 
+// Seeds are just names for worlds; a small range keeps the fields and
+// shared URLs readable while still giving plenty of distinct worlds.
 function freshSeed(): number {
   const buffer = new Uint32Array(1)
   crypto.getRandomValues(buffer)
-  return buffer[0] ?? 0
+  return (buffer[0] ?? 0) % 10000
 }
 
 function reroll(field: keyof Config) {