1 files changed, 47 insertions, 0 deletions
diff --git a/patches/server/0853-Add-config-for-stronghold-seed.patch b/patches/server/0853-Add-config-for-stronghold-seed.patch
new file mode 100644
index 0000000000..97945d92cf
--- /dev/null
+++ b/patches/server/0853-Add-config-for-stronghold-seed.patch
@@ -0,0 +1,47 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <[email protected]>
+Date: Thu, 13 Jan 2022 23:05:53 -0800
+Subject: [PATCH] Add config for stronghold seed
+
+
+diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
+index 8bdf3ec461d870204452833bf6f65fe6c35595d8..ab64f85de0051fdd4ff2eaa376eeabce2670b466 100644
+--- a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
++++ b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
+@@ -223,7 +223,13 @@ public abstract class ChunkGenerator implements BiomeManager.NoiseBiomeSource {
+             int k = placement.spread();
+             Random random = new Random();
+ 
++            // Paper start
++            if (strongholdSet.is(net.minecraft.world.level.levelgen.structure.BuiltinStructureSets.STRONGHOLDS) && this.conf.strongholdSeed != null) {
++                random.setSeed(this.conf.strongholdSeed);
++            } else {
++            // Paper end
+             random.setSeed(this.ringPlacementSeed);
++            } // Paper
+             double d0 = random.nextDouble() * 3.141592653589793D * 2.0D;
+             int l = 0;
+             int i1 = 0;
+diff --git a/src/main/java/org/spigotmc/SpigotWorldConfig.java b/src/main/java/org/spigotmc/SpigotWorldConfig.java
+index b498b027b127996976a394e9a86cfc90f8a8ed3b..31a447e6e156b7b244b2ac69a9c03c09c7ed388c 100644
+--- a/src/main/java/org/spigotmc/SpigotWorldConfig.java
++++ b/src/main/java/org/spigotmc/SpigotWorldConfig.java
+@@ -364,6 +364,7 @@ public class SpigotWorldConfig
+     public int mansionSeed;
+     public int fossilSeed;
+     public int portalSeed;
++    public Long strongholdSeed; // Paper
+     private void initWorldGenSeeds()
+     {
+         this.villageSeed = this.getInt( "seed-village", 10387312 );
+@@ -381,6 +382,10 @@ public class SpigotWorldConfig
+         this.mansionSeed = this.getInt( "seed-mansion", 10387319 );
+         this.fossilSeed = this.getInt( "seed-fossil", 14357921 );
+         this.portalSeed = this.getInt( "seed-portal", 34222645 );
++        // Paper start
++        final String strongholdSeedString = this.getString("seed-stronghold", "default");
++        this.strongholdSeed = org.apache.commons.lang3.math.NumberUtils.isParsable(strongholdSeedString) ? Long.parseLong(strongholdSeedString) : null;
++        // Paper end
+         this.log( "Custom Map Seeds:  Village: " + this.villageSeed + " Desert: " + this.desertSeed + " Igloo: " + this.iglooSeed + " Jungle: " + this.jungleSeed + " Swamp: " + this.swampSeed + " Monument: " + this.monumentSeed
+                 + " Ocean: " + this.oceanSeed + " Shipwreck: " + this.shipwreckSeed + " End City: " + this.endCitySeed + " Slime: " + this.slimeSeed + " Nether: " + this.netherSeed + " Mansion: " + this.mansionSeed + " Fossil: " + this.fossilSeed + " Portal: " + this.portalSeed );
+     }