From c17562952fd73cc440a4cd93eff25dddfcecaac0 Mon Sep 17 00:00:00 2001
From: Wendall Cada <wendallc@83864.com>
Date: Tue, 29 May 2018 10:14:15 -0700
Subject: [PATCH] Added config option for loose rock generation during
 worldgen.

---
 src/main/java/tinkersurvival/config/Config.java       | 11 ++++++++---
 .../tinkersurvival/world/worldgen/RockGenerator.java  | 10 ++++++----
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/src/main/java/tinkersurvival/config/Config.java b/src/main/java/tinkersurvival/config/Config.java
index 584cee4..fb2ddcc 100644
--- a/src/main/java/tinkersurvival/config/Config.java
+++ b/src/main/java/tinkersurvival/config/Config.java
@@ -5,6 +5,7 @@
 
 @net.minecraftforge.common.config.Config(modid=TinkerSurvival.MODID)
 public class Config {
+
     public static Tools tools;
     public static class Tools {
         @Comment({"List of mods that tools will always work for. All other mod tools will become wet noodles."})
@@ -18,13 +19,16 @@ public static class Tools {
 
     public static Balance balance;
     public static class Balance {
-        @Comment({"Chance for a sucessful flint knapping."})
+        @Comment({"Chance for a rocks to generate on surface. Default 100% - 1.0D"})
+        public static double ROCKGEN_CHANCE = 1.0D;
+
+        @Comment({"Chance for a sucessful flint knapping. Default 60% - 0.6D"})
         public static double FLINT_CHANCE = 0.6D;
 
-        @Comment({"Chance for tall grass to drop plant fibers."})
+        @Comment({"Chance for tall grass to drop plant fibers. Default 60% - 0.6D. Knives are 40% more effective."})
         public static double GRASS_FIBER_CHANCE = 0.5D;
 
-        @Comment("Heal rate for bandages. Crude bandages are 50% less effective.")
+        @Comment({"Heal rate for bandages. Crude bandages are 50% less effective."})
         public static double HEAL_RATE = 0.14D;
     }
 
@@ -36,4 +40,5 @@ public static class Features {
         @Comment({"I cry myself to sleep at night..."})
         public static boolean NO_SLEEPING = true;
     }
+
 }
diff --git a/src/main/java/tinkersurvival/world/worldgen/RockGenerator.java b/src/main/java/tinkersurvival/world/worldgen/RockGenerator.java
index 1041268..9a8b062 100644
--- a/src/main/java/tinkersurvival/world/worldgen/RockGenerator.java
+++ b/src/main/java/tinkersurvival/world/worldgen/RockGenerator.java
@@ -16,6 +16,7 @@
 import net.minecraftforge.fml.common.IWorldGenerator;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
+import tinkersurvival.config.Config;
 import tinkersurvival.world.block.BlockRock;
 import tinkersurvival.world.TinkerSurvivalWorld;
 
@@ -58,7 +59,8 @@ private boolean generateRocks(World world, Random random, int i, int j, int k) {
 
         Material atMat = atBl.getMaterial(atBl.getBlockState().getBaseState());
 
-        if ((world.isAirBlock(new BlockPos(i, j + 1, k))
+        if (random.nextDouble() < Config.Balance.ROCKGEN_CHANCE
+                && (world.isAirBlock(new BlockPos(i, j + 1, k))
                     || upBl== Blocks.SNOW_LAYER
                     || upBl == Blocks.TALLGRASS
                     || upBl == Blocks.SNOW)
@@ -67,8 +69,8 @@ private boolean generateRocks(World world, Random random, int i, int j, int k) {
                     || atMat == Material.SAND)
                 && atBl.isOpaqueCube(atBl.getDefaultState())) {
             BlockRock.EnumMineralType type;
-            if(downBl == Blocks.STONE){
-                switch(downBl.getMetaFromState(world.getBlockState(new BlockPos(i, j - 5, k)))) {
+            if (downBl == Blocks.STONE) {
+                switch (downBl.getMetaFromState(world.getBlockState(new BlockPos(i, j - 5, k)))) {
                     case 1:
                         type = GRANITE;
                         break;
@@ -82,7 +84,7 @@ private boolean generateRocks(World world, Random random, int i, int j, int k) {
                         type = STONE;
                 }
             } else {
-                switch(downBl.getUnlocalizedName()){
+                switch (downBl.getUnlocalizedName()) {
                     default:
                         type = STONE;
                 }