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Optimize Villager food inventory checks #185

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Optimize Villager food inventory checks #185

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1f94cfc
Optimize Villager food inventory checks
Smorki Jul 26, 2026
faea98d
Address review: remove inventory hoist, keep stream change
Smorki Aug 3, 2026
e193355
Address review: single pass inventory scan, short circuit canBreed, f…
Smorki Aug 3, 2026
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18 changes: 18 additions & 0 deletions ...ver/minecraft-patches/sources/net/minecraft/world/entity/npc/villager/Villager.java.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,18 @@
--- a/net/minecraft/world/entity/npc/villager/Villager.java
+++ b/net/minecraft/world/entity/npc/villager/Villager.java
@@ -843,8 +_,14 @@
}

private int countFoodPointsInInventory() {
+ // Gale start - avoid stream in villager food check
SimpleContainer inventory = this.getInventory();
- return FOOD_POINTS.entrySet().stream().mapToInt(entry -> inventory.countItem(entry.getKey()) * entry.getValue()).sum();
+ int total = 0;
+ for (Map.Entry<Item, Integer> entry : FOOD_POINTS.entrySet()) {
+ total += inventory.countItem(entry.getKey()) * entry.getValue();
+ }
+ return total;
+ // Gale end - avoid stream in villager food check
}

public boolean hasFarmSeeds() {
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