Avoid collision shapes outside world border in findFreePosition

This is to correctly adhere to Vanilla behavior.

patches/server/0991-Moonrise-optimisation-patches.patch

@@ -31308,7 +31308,7 @@ index bff83fe413c7baef4ba56a3270ea4463a58c792f..a248d859cbce48f4a34c4771a7acffc1
          }
 
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73a5abf226 100644
+index e27d3547d1e19c137e05e6b8d075127a8bafb237..8b3522d2ff60d2ab79837b9cb32839c2f02efad5 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
 @@ -81,6 +81,7 @@ import net.minecraft.world.level.storage.LevelData;
@@ -31328,7 +31328,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
 
      public static final Codec<ResourceKey<Level>> RESOURCE_KEY_CODEC = ResourceKey.codec(Registries.DIMENSION);
      public static final ResourceKey<Level> OVERWORLD = ResourceKey.create(Registries.DIMENSION, ResourceLocation.withDefaultNamespace("overworld"));
-@@ -199,6 +200,441 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -199,6 +200,451 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
 
      public abstract ResourceKey<LevelStem> getTypeKey();
 
@@ -31633,6 +31633,16 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
 +            null
 +        );
 +
++        final WorldBorder worldBorder = this.getWorldBorder();
++        if (worldBorder != null) {
++            aabbs.removeIf((final AABB aabb) -> {
++                return !worldBorder.isWithinBounds(aabb);
++            });
++            voxels.removeIf((final VoxelShape shape) -> {
++                return !worldBorder.isWithinBounds(shape.bounds());
++            });
++        }
++
 +        // push voxels into aabbs
 +        for (int i = 0, len = voxels.size(); i < len; ++i) {
 +            aabbs.addAll(voxels.get(i).toAabbs());
@@ -31770,7 +31780,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
      protected Level(WritableLevelData worlddatamutable, ResourceKey<Level> resourcekey, RegistryAccess iregistrycustom, Holder<DimensionType> holder, Supplier<ProfilerFiller> supplier, boolean flag, boolean flag1, long i, int j, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider, org.bukkit.World.Environment env, java.util.function.Function<org.spigotmc.SpigotWorldConfig, io.papermc.paper.configuration.WorldConfiguration> paperWorldConfigCreator) { // Paper - create paper world config
          this.spigotConfig = new org.spigotmc.SpigotWorldConfig(((net.minecraft.world.level.storage.PrimaryLevelData) worlddatamutable).getLevelName()); // Spigot
          this.paperConfig = paperWorldConfigCreator.apply(this.spigotConfig); // Paper - create paper world config
-@@ -281,6 +717,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -281,6 +727,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
          this.timings = new co.aikar.timings.WorldTimingsHandler(this); // Paper - code below can generate new world and access timings
          this.entityLimiter = new org.spigotmc.TickLimiter(this.spigotConfig.entityMaxTickTime);
          this.tileLimiter = new org.spigotmc.TickLimiter(this.spigotConfig.tileMaxTickTime);
@@ -31782,7 +31792,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
      }
 
      // Paper start - Cancel hit for vanished players
-@@ -549,7 +990,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -549,7 +1000,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
                  this.setBlocksDirty(blockposition, iblockdata1, iblockdata2);
              }
 
@@ -31791,7 +31801,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
                  this.sendBlockUpdated(blockposition, iblockdata1, iblockdata, i);
              }
 
-@@ -813,6 +1254,8 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -813,6 +1264,8 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
          // Iterator<TickingBlockEntity> iterator = this.blockEntityTickers.iterator();
          boolean flag = this.tickRateManager().runsNormally();
 
@@ -31800,7 +31810,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
          int tilesThisCycle = 0;
          var toRemove = new it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet<TickingBlockEntity>(); // Paper - Fix MC-117075; use removeAll
          toRemove.add(null); // Paper - Fix MC-117075
-@@ -828,6 +1271,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -828,6 +1281,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
                  // Spigot end
              } else if (flag && this.shouldTickBlocksAt(tickingblockentity.getPos())) {
                  tickingblockentity.tick();
@@ -31812,7 +31822,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
              }
          }
          this.blockEntityTickers.removeAll(toRemove); // Paper - Fix MC-117075
-@@ -850,12 +1298,20 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -850,12 +1308,20 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
              entity.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DISCARD);
              // Paper end - Prevent block entity and entity crashes
          }
@@ -31834,7 +31844,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
      }
      // Paper end - Option to prevent armor stands from doing entity lookups
 
-@@ -949,7 +1405,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -949,7 +1415,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
          }
          // Paper end - Perf: Optimize capturedTileEntities lookup
          // CraftBukkit end
@@ -31843,7 +31853,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
      }
 
      public void setBlockEntity(BlockEntity blockEntity) {
-@@ -1039,28 +1495,13 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -1039,28 +1505,13 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
      @Override
      public List<Entity> getEntities(@Nullable Entity except, AABB box, Predicate<? super Entity> predicate) {
          this.getProfiler().incrementCounter("getEntities");
@@ -31877,7 +31887,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..a12ef61b42779e37d439585e479c7d73
      }
 
      @Override
-@@ -1075,36 +1516,77 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -1075,36 +1526,77 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
          this.getEntities(filter, box, predicate, result, Integer.MAX_VALUE);
      }
 

patches/server/0994-Optimize-isInWorldBounds-and-getBlockState-for-inlin.patch

@@ -29,10 +29,10 @@ index 02367ef1371dde94ff6c4cd40bd32e800d6ccaaf..7b0fc7135bc107103dcaed6dc0707b18
          this.x = x;
          this.y = y;
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index a12ef61b42779e37d439585e479c7d73a5abf226..78dc1e76a579d135dd0eee989acc9f7de2fd5996 100644
+index 8b3522d2ff60d2ab79837b9cb32839c2f02efad5..b5f0590e85b00b728f833f7c17ca1c1cf57957cd 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -782,7 +782,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
+@@ -792,7 +792,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
      // Paper end
 
      public boolean isInWorldBounds(BlockPos pos) {

patches/server/0996-Strip-raytracing-for-EntityLiving-hasLineOfSight.patch

@@ -62,10 +62,10 @@ index bb8e962e63c7a2d931f9bd7f7c002aa35cfa5fd3..0fa131a6c98adb498fc8d534e0e39647
      default BlockHitResult clip(ClipContext raytrace1, BlockPos blockposition) {
          // Paper start - Add predicate for blocks when raytracing
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index 78dc1e76a579d135dd0eee989acc9f7de2fd5996..559855092c375db066cad35018958718014633ff 100644
+index b5f0590e85b00b728f833f7c17ca1c1cf57957cd..6b7f61d0418cc1203726d4bb99ba0a996539b9c4 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -774,10 +774,87 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
+@@ -784,10 +784,87 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
          return null;
      }
 

patches/server/1002-Anti-Xray.patch

@@ -1168,7 +1168,7 @@ index 9b1a6d8351fb473eec75a2fd08fb892b770e3586..0d0b07c9199be9ca0d5ac3feb1d44f14
          }
          // Paper end - Send empty chunk
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index 01a50831285fa99782c18c66e6d49c78026e04e0..f4cffb4e0856126ea3dded5ab6a663d6bfcb4e26 100644
+index 11fa27f6fdf763f589fba46337a144f7bb02adb8..070071096d30d368c25e748834f2b695a93903d2 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
 @@ -172,6 +172,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
@@ -1179,7 +1179,7 @@ index 01a50831285fa99782c18c66e6d49c78026e04e0..f4cffb4e0856126ea3dded5ab6a663d6
      public final co.aikar.timings.WorldTimingsHandler timings; // Paper
      public static BlockPos lastPhysicsProblem; // Spigot
      private org.spigotmc.TickLimiter entityLimiter;
-@@ -641,7 +642,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
+@@ -651,7 +652,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
      }
      // Paper end - optimise collisions
 
@@ -1188,15 +1188,15 @@ index 01a50831285fa99782c18c66e6d49c78026e04e0..f4cffb4e0856126ea3dded5ab6a663d6
          this.spigotConfig = new org.spigotmc.SpigotWorldConfig(((net.minecraft.world.level.storage.PrimaryLevelData) worlddatamutable).getLevelName()); // Spigot
          this.paperConfig = paperWorldConfigCreator.apply(this.spigotConfig); // Paper - create paper world config
          this.generator = gen;
-@@ -728,6 +729,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
+@@ -738,6 +739,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
          this.minSection = ca.spottedleaf.moonrise.common.util.WorldUtil.getMinSection(this);
          this.maxSection = ca.spottedleaf.moonrise.common.util.WorldUtil.getMaxSection(this);
          // Paper end - optimise collisions
 +        this.chunkPacketBlockController = this.paperConfig().anticheat.antiXray.enabled ? new com.destroystokyo.paper.antixray.ChunkPacketBlockControllerAntiXray(this, executor) : com.destroystokyo.paper.antixray.ChunkPacketBlockController.NO_OPERATION_INSTANCE; // Paper - Anti-Xray
      }
 
      // Paper start - Cancel hit for vanished players
-@@ -1005,6 +1007,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
+@@ -1015,6 +1017,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
              // CraftBukkit end
 
              BlockState iblockdata1 = chunk.setBlockState(pos, state, (flags & 64) != 0, (flags & 1024) == 0); // CraftBukkit custom NO_PLACE flag

patches/server/1004-Add-Alternate-Current-redstone-implementation.patch

@@ -2035,10 +2035,10 @@ index 8a3f58e6dfdb0af767be334087748f93c06ec797..7ba34da235ea536b929e1c8bc2cc39e4
 
          EntityCallbacks() {}
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index f4cffb4e0856126ea3dded5ab6a663d6bfcb4e26..f59c544b72a8d5c00f83ed51c54d2bba0e8a05de 100644
+index 070071096d30d368c25e748834f2b695a93903d2..260ce9660346774bda4c93da17596b968fdc1611 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -1971,4 +1971,14 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
+@@ -1981,4 +1981,14 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
          }
      }
      // Paper end - notify observers even if grow failed

patches/server/1026-Improved-Watchdog-Support.patch

@@ -287,10 +287,10 @@ index 2510589400b3012b827efcab477c6483d9d55901..43487a9ee202c5b0e5a416519939111f
          }
      }
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index f59c544b72a8d5c00f83ed51c54d2bba0e8a05de..b16c3beda0fc7d7d06cfc82f450165096a88bade 100644
+index 260ce9660346774bda4c93da17596b968fdc1611..a72a189f537e0a64c2c31e7eefbb49fa896a6f3c 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -1377,6 +1377,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
+@@ -1387,6 +1387,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
          try {
              tickConsumer.accept(entity);
          } catch (Throwable throwable) {