From 43a24bb4279739d7744d06d9cad1906587b77b42 Mon Sep 17 00:00:00 2001
From: unsoftcapped3 <75136164+unsoftcapped3@users.noreply.github.com>
Date: Wed, 14 Dec 2022 04:22:40 +0000
Subject: [PATCH] implement paper upgard 5

---
 src/data/layers/paper.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/data/layers/paper.tsx b/src/data/layers/paper.tsx
index a93b0db..2ce7554 100644
--- a/src/data/layers/paper.tsx
+++ b/src/data/layers/paper.tsx
@@ -126,6 +126,9 @@ const layer = createLayer(id, function (this: BaseLayer) {
                 if (management.elfTraining.paperElfTraining.milestones[0].earned.value) {
                     cost = Decimal.div(cost, sumBooks.value.max(1));
                 }
+                if (bookUpgrade.bought){
+                    cost = cost.div(10);
+                }
                 return cost;
             },
             style: "width: 600px",