From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: chickeneer Date: Fri, 5 Jun 2020 20:02:04 -0500 Subject: [PATCH] Fix villager trading demand - MC-163962 Prevent demand from going negative and tending to negative infinity diff --git a/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java b/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java index a580011cd3b2b7129f2d09f37a3c26cdaafeefe8..1d755d04515f20dbd69931084b4cc894e52d35c9 100644 --- a/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java +++ b/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java @@ -130,7 +130,7 @@ public class MerchantOffer { } public void updateDemand() { - this.demand = this.demand + this.uses - (this.maxUses - this.uses); + this.demand = Math.max(0, this.demand + this.uses - (this.maxUses - this.uses)); // Paper } public ItemStack assemble() {