From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Samsuik <kfian294ma4@gmail.com>
Date: Thu, 5 Dec 2024 22:21:39 +0000
Subject: [PATCH] Add lava flow speed api


diff --git a/src/main/java/net/minecraft/world/level/block/LiquidBlock.java b/src/main/java/net/minecraft/world/level/block/LiquidBlock.java
index 211f4574c3053487ce689efc5cfc0f6d94b629a8..0a53c34c051e5beb27f3250fdd501d672ea108b7 100644
--- a/src/main/java/net/minecraft/world/level/block/LiquidBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/LiquidBlock.java
@@ -123,7 +123,7 @@ public class LiquidBlock extends Block implements BucketPickup {
                 return world.paperConfig().environment.waterOverLavaFlowSpeed;
             }
         }
-        return this.fluid.getTickDelay(world);
+        return this.fluid.getTickDelay(world, blockposition); // Sakura - lava flow speed api
     }
     // Paper end
 
diff --git a/src/main/java/net/minecraft/world/level/material/Fluid.java b/src/main/java/net/minecraft/world/level/material/Fluid.java
index 4a6b0869ac305d181e48d6c592d30af297486df0..e119ad20676dfadf0e575a8959d665e393e91608 100644
--- a/src/main/java/net/minecraft/world/level/material/Fluid.java
+++ b/src/main/java/net/minecraft/world/level/material/Fluid.java
@@ -68,6 +68,12 @@ public abstract class Fluid {
 
     protected abstract Vec3 getFlow(BlockGetter world, BlockPos pos, FluidState state);
 
+    // Sakura start - lava flow speed api
+    public int getTickDelay(final Level world, final BlockPos pos) {
+        return this.getTickDelay(world);
+    }
+    // Sakura end - lava flow speed api
+
     public abstract int getTickDelay(LevelReader world);
 
     protected boolean isRandomlyTicking() {
diff --git a/src/main/java/net/minecraft/world/level/material/LavaFluid.java b/src/main/java/net/minecraft/world/level/material/LavaFluid.java
index 1fb85a64eca4ef8a778f5b8652f774d1cfb707c4..36d6e7799b9f7e91d39c8080e839ce134034d187 100644
--- a/src/main/java/net/minecraft/world/level/material/LavaFluid.java
+++ b/src/main/java/net/minecraft/world/level/material/LavaFluid.java
@@ -181,6 +181,14 @@ public abstract class LavaFluid extends FlowingFluid {
         // Sakura end
     }
 
+    // Sakura start - lava flow speed api
+    @Override
+    public final int getTickDelay(Level world, BlockPos pos) {
+        final int flowSpeed = world.localConfig().config(pos).lavaFlowSpeed;
+        return flowSpeed >= 0 ? flowSpeed : this.getTickDelay(world);
+    }
+    // Sakura end - lava flow speed api
+
     @Override
     public int getTickDelay(LevelReader world) {
         return world.dimensionType().ultraWarm() && !(world instanceof Level level && level.sakuraConfig().environment.disableFastNetherLava) ? 10 : 30; // Sakura
@@ -188,7 +196,7 @@ public abstract class LavaFluid extends FlowingFluid {
 
     @Override
     public int getSpreadDelay(Level world, BlockPos pos, FluidState oldState, FluidState newState) {
-        int i = this.getTickDelay(world);
+        int i = this.getTickDelay(world, pos); // Sakura - lava flow speed api
 
         if (!oldState.isEmpty() && !newState.isEmpty() && !(Boolean) oldState.getValue(LavaFluid.FALLING) && !(Boolean) newState.getValue(LavaFluid.FALLING) && newState.getHeight(world, pos) > oldState.getHeight(world, pos) && world.getRandom().nextInt(4) != 0) {
             i *= 4;