1 files changed, 19 insertions, 0 deletions
diff --git a/patches/server/0312-Optimize-call-to-getFluid-for-explosions.patch b/patches/server/0312-Optimize-call-to-getFluid-for-explosions.patch
new file mode 100644
index 0000000000..15594e5ae8
--- /dev/null
+++ b/patches/server/0312-Optimize-call-to-getFluid-for-explosions.patch
@@ -0,0 +1,19 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BrodyBeckwith <[email protected]>
+Date: Tue, 14 Jan 2020 17:49:03 -0500
+Subject: [PATCH] Optimize call to getFluid for explosions
+
+
+diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
+index a24e9c9e80659b5508e3c5ef3fa3d1a26b96b483..f7cb61c85074fc0f79b0b11dcb11e96b93548554 100644
+--- a/src/main/java/net/minecraft/world/level/Explosion.java
++++ b/src/main/java/net/minecraft/world/level/Explosion.java
+@@ -192,7 +192,7 @@ public class Explosion {
+                         for (float f1 = 0.3F; f > 0.0F; f -= 0.22500001F) {
+                             BlockPos blockposition = BlockPos.containing(d4, d5, d6);
+                             BlockState iblockdata = this.level.getBlockState(blockposition);
+-                            FluidState fluid = this.level.getFluidState(blockposition);
++                            FluidState fluid = iblockdata.getFluidState(); // Paper - Perf: Optimize call to getFluid for explosions
+ 
+                             if (!this.level.isInWorldBounds(blockposition)) {
+                                 break;