diff --git a/paper-server/patches/sources/net/minecraft/world/level/storage/loot/entries/LootPoolSingletonContainer.java.patch b/paper-server/patches/sources/net/minecraft/world/level/storage/loot/entries/LootPoolSingletonContainer.java.patch
new file mode 100644
index 000000000..f97db2bfb
--- /dev/null
+++ b/paper-server/patches/sources/net/minecraft/world/level/storage/loot/entries/LootPoolSingletonContainer.java.patch
@@ -0,0 +1,39 @@
+--- a/net/minecraft/world/level/storage/loot/entries/LootPoolSingletonContainer.java
++++ b/net/minecraft/world/level/storage/loot/entries/LootPoolSingletonContainer.java
+@@ -126,9 +126,35 @@
+     protected abstract class EntryBase implements LootPoolEntry {
+         @Override
+         public int getWeight(float luck) {
+-            return Math.max(Mth.floor((float)LootPoolSingletonContainer.this.weight + (float)LootPoolSingletonContainer.this.quality * luck), 0);
++            // Paper start - Configurable LootPool luck formula
++            // SEE: https://luckformula.emc.gs for details and data
++            if (LootPoolSingletonContainer.this.lastLuck != null && LootPoolSingletonContainer.this.lastLuck == luck) {
++                return lastWeight;
++            }
++            // This is vanilla
++            float qualityModifer = (float) LootPoolSingletonContainer.this.quality * luck;
++            double baseWeight = (LootPoolSingletonContainer.this.weight + qualityModifer);
++            if (io.papermc.paper.configuration.GlobalConfiguration.get().misc.useAlternativeLuckFormula) {
++                // Random boost to avoid losing precision in the final int cast on return
++                final int weightBoost = 100;
++                baseWeight *= weightBoost;
++                // If we have vanilla 1, bump that down to 0 so nothing is is impacted
++                // vanilla 3 = 300, 200 basis = impact 2%
++                // =($B2*(($B2-100)/100/100))
++                double impacted = baseWeight * ((baseWeight - weightBoost) / weightBoost / 100);
++                // =($B$7/100)
++                float luckModifier = Math.min(100, luck * 10) / 100;
++                // =B2 - (C2 *($B$7/100))
++                baseWeight = Math.ceil(baseWeight - (impacted * luckModifier));
++            }
++            LootPoolSingletonContainer.this.lastLuck = luck;
++            LootPoolSingletonContainer.this.lastWeight = (int) Math.max(Math.floor(baseWeight), 0);
++            return lastWeight;
+         }
+     }
++    private Float lastLuck = null;
++    private int lastWeight = 0;
++    // Paper end - Configurable LootPool luck formula
+ 
+     @FunctionalInterface
+     protected interface EntryConstructor {