From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: hayanesuru <hayanesuru@outlook.jp>
Date: Thu, 9 Oct 2025 18:32:43 +0900
Subject: [PATCH] optimize canHoldAnyFluid


diff --git a/net/minecraft/world/level/material/FlowingFluid.java b/net/minecraft/world/level/material/FlowingFluid.java
index ca6df49381fd41e6aad20604acc58f4b4c504f1a..9b4c6f7a2b8d3a74912e842c1c698c2b67a697da 100644
--- a/net/minecraft/world/level/material/FlowingFluid.java
+++ b/net/minecraft/world/level/material/FlowingFluid.java
@@ -477,7 +477,7 @@ public abstract class FlowingFluid extends Fluid {
         BlockGetter level, BlockPos pos, BlockState state, Direction direction, BlockPos spreadPos, BlockState spreadState, FluidState fluidState
     ) {
         return !this.isSourceBlockOfThisType(fluidState)
-            && canHoldAnyFluid(spreadState)
+            && (spreadState.tagFlag & org.dreeam.leaf.util.BlockMasks.CAN_HOLD_ANY_FLUID) != 0 // Leaf - optimize canHoldAnyFluid
             && canPassThroughWall(direction, level, pos, state, spreadPos, spreadState);
     }
 
@@ -559,7 +559,7 @@ public abstract class FlowingFluid extends Fluid {
     }
 
     private static boolean canHoldFluid(BlockGetter level, BlockPos pos, BlockState state, Fluid fluid) {
-        return canHoldAnyFluid(state) && canHoldSpecificFluid(level, pos, state, fluid);
+        return (state.tagFlag & org.dreeam.leaf.util.BlockMasks.CAN_HOLD_ANY_FLUID) != 0 && canHoldSpecificFluid(level, pos, state, fluid); // Leaf - optimize canHoldAnyFluid
     }
 
     private static boolean canHoldSpecificFluid(BlockGetter level, BlockPos pos, BlockState state, Fluid fluid) {