Prepare for 1.19 dev

patches/server/Do-not-run-raytrace-logic-for-AIR.patch

@@ -1,22 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Spottedleaf <Spottedleaf@users.noreply.github.com>
-Date: Sun, 7 Mar 2021 13:15:04 -0800
-Subject: [PATCH] Do not run raytrace logic for AIR
-
-Saves approx. 5% for the raytrace call, as most (expensive)
-raytracing tends to go through air and returning early is an
-easy win. The remaining problems with this function
-are mostly with the block getting itself.
-
-diff --git a/src/main/java/net/minecraft/world/level/BlockGetter.java b/src/main/java/net/minecraft/world/level/BlockGetter.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/src/main/java/net/minecraft/world/level/BlockGetter.java
-+++ b/src/main/java/net/minecraft/world/level/BlockGetter.java
-@@ -0,0 +0,0 @@ public interface BlockGetter extends LevelHeightAccessor {
-                 return BlockHitResult.miss(raytrace1.getTo(), Direction.getNearest(vec3d.x, vec3d.y, vec3d.z), new BlockPos(raytrace1.getTo()));
-             }
-             // Paper end
-+            if (iblockdata.isAir()) return null; // Paper - optimise air cases
-             FluidState fluid = iblockdata.getFluidState(); // Paper - don't need to go to world state again
-             Vec3 vec3d = raytrace1.getFrom();
-             Vec3 vec3d1 = raytrace1.getTo();