From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Jake Potrebic 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 ef53c68c1996e99bc6b6048d5b1bc290cf218158..cdfe2589ca598263d58a11a978e176ab3ecb87e6 100644 --- a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java +++ b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java @@ -236,7 +236,13 @@ public abstract class ChunkGenerator { HolderSet holderset = concentricringsstructureplacement.preferredBiomes(); RandomSource randomsource = RandomSource.create(); + // Paper start + if (this.conf.strongholdSeed != null && this.structureSets.getResourceKey(holder).orElse(null) == net.minecraft.world.level.levelgen.structure.BuiltinStructureSets.STRONGHOLDS) { + randomsource.setSeed(this.conf.strongholdSeed); + } else { randomsource.setSeed(this instanceof FlatLevelSource ? 0L : randomstate.legacyLevelSeed()); + } + // Paper end double d0 = randomsource.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 ); }