Update modern forwarding to v3 (#8219)

patches/server/0286-Prevent-rayTrace-from-loading-chunks.patch

@@ -1,29 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Mon, 26 Nov 2018 19:21:58 -0500
-Subject: [PATCH] Prevent rayTrace from loading chunks
-
-ray tracing into an unloaded chunk should be treated as a miss
-this saves a ton of lag for when AI tries to raytrace near unloaded chunks.
-
-diff --git a/src/main/java/net/minecraft/world/level/BlockGetter.java b/src/main/java/net/minecraft/world/level/BlockGetter.java
-index 8a979600b49e8a11982577fb6dd79503e2521a0f..bca0838e40bc91d78e9b93df5318642d1c9f341e 100644
---- a/src/main/java/net/minecraft/world/level/BlockGetter.java
-+++ b/src/main/java/net/minecraft/world/level/BlockGetter.java
-@@ -75,7 +75,15 @@ public interface BlockGetter extends LevelHeightAccessor {
- 
-     // CraftBukkit start - moved block handling into separate method for use by Block#rayTrace
-     default BlockHitResult clip(ClipContext raytrace1, BlockPos blockposition) {
--            BlockState iblockdata = this.getBlockState(blockposition);
-+            // Paper start - Prevent raytrace from loading chunks
-+            BlockState iblockdata = this.getBlockStateIfLoaded(blockposition);
-+            if (iblockdata == null) {
-+                // copied the last function parameter (listed below)
-+                Vec3 vec3d = raytrace1.getFrom().subtract(raytrace1.getTo());
-+
-+                return BlockHitResult.miss(raytrace1.getTo(), Direction.getNearest(vec3d.x, vec3d.y, vec3d.z), new BlockPos(raytrace1.getTo()));
-+            }
-+            // Paper end
-             FluidState fluid = this.getFluidState(blockposition);
-             Vec3 vec3d = raytrace1.getFrom();
-             Vec3 vec3d1 = raytrace1.getTo();