Make SIMD actually work

gradle.properties

@@ -2,7 +2,7 @@ group = me.earthme.luminol
 version=1.21.4-R0.1-SNAPSHOT
 mcVersion=1.21.4
 
-foliaRef=8b9ddf18599dc583fd93be732698437923214f30
+foliaRef=5b5e45a560c9ab7f23670aabc2e29ed334aeb3ac
 
 org.gradle.configuration-cache=true
 org.gradle.caching=true

luminol-api/paper-patches/features/0006-Pufferfish-SIMD-Utilities.patch

@@ -6,10 +6,10 @@ Subject: [PATCH] Pufferfish SIMD Utilities
 
 diff --git a/src/main/java/gg/pufferfish/pufferfish/simd/SIMDChecker.java b/src/main/java/gg/pufferfish/pufferfish/simd/SIMDChecker.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..f00c008c03e2533f568085838cf13cb9b5b32cd9
+index 0000000000000000000000000000000000000000..856de1331b15542c00e01990f471fa5152722c11
 --- /dev/null
 +++ b/src/main/java/gg/pufferfish/pufferfish/simd/SIMDChecker.java
-@@ -0,0 +1,39 @@
+@@ -0,0 +1,35 @@
 +package gg.pufferfish.pufferfish.simd;
 +
 +import jdk.incubator.vector.FloatVector;
@@ -26,24 +26,20 @@ index 0000000000000000000000000000000000000000..f00c008c03e2533f568085838cf13cb9
 +	@Deprecated
 +	public static boolean canEnable(Logger logger) {
 +		try {
-+			if (SIMDDetection.getJavaVersion() < 17 || SIMDDetection.getJavaVersion() > 21) {
++			SIMDDetection.testRun = true;
++
++			VectorSpecies<Integer> ISPEC = IntVector.SPECIES_PREFERRED;
++			VectorSpecies<Float> FSPEC = FloatVector.SPECIES_PREFERRED;
++
++			logger.info("Max SIMD vector size on this system is {} bits (int)", ISPEC.vectorBitSize());
++			logger.info("Max SIMD vector size on this system is " + FSPEC.vectorBitSize() + " bits (float)");
++
++			if (ISPEC.elementSize() < 2 || FSPEC.elementSize() < 2) {
++				logger.warn("SIMD is not properly supported on this system!");
 +				return false;
-+			} else {
-+				SIMDDetection.testRun = true;
-+				
-+				VectorSpecies<Integer> ISPEC = IntVector.SPECIES_PREFERRED;
-+				VectorSpecies<Float> FSPEC = FloatVector.SPECIES_PREFERRED;
-+
-+                logger.info("Max SIMD vector size on this system is {} bits (int)", ISPEC.vectorBitSize());
-+				logger.info("Max SIMD vector size on this system is " + FSPEC.vectorBitSize() + " bits (float)");
-+				
-+				if (ISPEC.elementSize() < 2 || FSPEC.elementSize() < 2) {
-+					logger.warn("SIMD is not properly supported on this system!");
-+					return false;
-+				}
-+
-+				return true;
 +			}
++
++			return true;
 +		} catch (NoClassDefFoundError | Exception ignored) {} // Basically, we don't do anything. This lets us detect if it's not functional and disable it.
 +		return false;
 +	}
@@ -51,10 +47,10 @@ index 0000000000000000000000000000000000000000..f00c008c03e2533f568085838cf13cb9
 +}
 diff --git a/src/main/java/gg/pufferfish/pufferfish/simd/SIMDDetection.java b/src/main/java/gg/pufferfish/pufferfish/simd/SIMDDetection.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..cd953435a6179eaae7c9cc250a791cae26c5567b
+index 0000000000000000000000000000000000000000..0a64cd0e88083ac4af6674ad0fb07b771109c737
 --- /dev/null
 +++ b/src/main/java/gg/pufferfish/pufferfish/simd/SIMDDetection.java
-@@ -0,0 +1,35 @@
+@@ -0,0 +1,34 @@
 +package gg.pufferfish.pufferfish.simd;
 +
 +import org.slf4j.Logger;
@@ -63,7 +59,6 @@ index 0000000000000000000000000000000000000000..cd953435a6179eaae7c9cc250a791cae
 +public class SIMDDetection {
 +	
 +	public static boolean isEnabled = false;
-+	public static boolean versionLimited = false;
 +	public static boolean testRun = false;
 +	
 +	@Deprecated
@@ -90,3 +85,118 @@ index 0000000000000000000000000000000000000000..cd953435a6179eaae7c9cc250a791cae
 +	}
 +	
 +}
+diff --git a/src/main/java/gg/pufferfish/pufferfish/simd/VectorMapPalette.java b/src/main/java/gg/pufferfish/pufferfish/simd/VectorMapPalette.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..c26dcaaa2e85882730c854099df80d69eec70f33
+--- /dev/null
++++ b/src/main/java/gg/pufferfish/pufferfish/simd/VectorMapPalette.java
+@@ -0,0 +1,84 @@
++package gg.pufferfish.pufferfish.simd;
++
++import jdk.incubator.vector.FloatVector;
++import jdk.incubator.vector.IntVector;
++import jdk.incubator.vector.VectorMask;
++import jdk.incubator.vector.VectorSpecies;
++import org.bukkit.map.MapPalette;
++
++import java.awt.*;
++
++@Deprecated
++public class VectorMapPalette {
++
++    private static final VectorSpecies<Integer> I_SPEC = IntVector.SPECIES_PREFERRED;
++    private static final VectorSpecies<Float> F_SPEC = FloatVector.SPECIES_PREFERRED;
++
++    @Deprecated
++    public static void matchColorVectorized(int[] in, byte[] out) {
++        int speciesLength = I_SPEC.length();
++        int i;
++        for (i = 0; i < in.length - speciesLength; i += speciesLength) {
++            float[] redsArr = new float[speciesLength];
++            float[] bluesArr = new float[speciesLength];
++            float[] greensArr = new float[speciesLength];
++            int[] alphasArr = new int[speciesLength];
++
++            for (int j = 0; j < speciesLength; j++) {
++                alphasArr[j] = (in[i + j] >> 24) & 0xFF;
++                redsArr[j] = (in[i + j] >> 16) & 0xFF;
++                greensArr[j] = (in[i + j] >> 8) & 0xFF;
++                bluesArr[j] = (in[i + j] >> 0) & 0xFF;
++            }
++
++            IntVector alphas = IntVector.fromArray(I_SPEC, alphasArr, 0);
++            FloatVector reds = FloatVector.fromArray(F_SPEC, redsArr, 0);
++            FloatVector greens = FloatVector.fromArray(F_SPEC, greensArr, 0);
++            FloatVector blues = FloatVector.fromArray(F_SPEC, bluesArr, 0);
++            IntVector resultIndex = IntVector.zero(I_SPEC);
++            VectorMask<Integer> modificationMask = VectorMask.fromLong(I_SPEC, 0xffffffff);
++
++            modificationMask = modificationMask.and(alphas.lt(128).not());
++            FloatVector bestDistances = FloatVector.broadcast(F_SPEC, Float.MAX_VALUE);
++
++            for (int c = 4; c < MapPalette.colors.length; c++) {
++                // We're using 32-bit floats here because it's 2x faster and nobody will know the difference.
++                // For correctness, the original algorithm uses 64-bit floats instead. Completely unnecessary.
++                FloatVector compReds = FloatVector.broadcast(F_SPEC, MapPalette.colors[c].getRed());
++                FloatVector compGreens = FloatVector.broadcast(F_SPEC, MapPalette.colors[c].getGreen());
++                FloatVector compBlues = FloatVector.broadcast(F_SPEC, MapPalette.colors[c].getBlue());
++
++                FloatVector rMean = reds.add(compReds).div(2.0f);
++                FloatVector rDiff = reds.sub(compReds);
++                FloatVector gDiff = greens.sub(compGreens);
++                FloatVector bDiff = blues.sub(compBlues);
++
++                FloatVector weightR = rMean.div(256.0f).add(2);
++                FloatVector weightG = FloatVector.broadcast(F_SPEC, 4.0f);
++                FloatVector weightB = FloatVector.broadcast(F_SPEC, 255.0f).sub(rMean).div(256.0f).add(2.0f);
++
++                FloatVector distance = weightR.mul(rDiff).mul(rDiff).add(weightG.mul(gDiff).mul(gDiff)).add(weightB.mul(bDiff).mul(bDiff));
++
++                // Now we compare to the best distance we've found.
++                // This mask contains a "1" if better, and a "0" otherwise.
++                VectorMask<Float> bestDistanceMask = distance.lt(bestDistances);
++                bestDistances = bestDistances.blend(distance, bestDistanceMask); // Update the best distances
++
++                // Update the result array
++                // We also AND with the modification mask because we don't want to interfere if the alpha value isn't large enough.
++                resultIndex = resultIndex.blend(c, bestDistanceMask.cast(I_SPEC).and(modificationMask)); // Update the results
++            }
++
++            for (int j = 0; j < speciesLength; j++) {
++                int index = resultIndex.lane(j);
++                out[i + j] = (byte) (index < 128 ? index : -129 + (index - 127));
++            }
++        }
++
++        // For the final ones, fall back to the regular method
++        for (; i < in.length; i++) {
++            out[i] = MapPalette.matchColor(new Color(in[i], true));
++        }
++    }
++
++}
+diff --git a/src/main/java/org/bukkit/map/MapPalette.java b/src/main/java/org/bukkit/map/MapPalette.java
+index 6995f9cc08d162e3adcd3a28f6bfa6d329661999..83ea70a16b4090a8c628784f2807cd16e7065103 100644
+--- a/src/main/java/org/bukkit/map/MapPalette.java
++++ b/src/main/java/org/bukkit/map/MapPalette.java
+@@ -45,7 +45,7 @@ public final class MapPalette {
+     }
+ 
+     @NotNull
+-    static final Color[] colors = {
++    public static final Color[] colors = { // Luminol - package-private -> public
+         c(0, 0, 0, 0), c(0, 0, 0, 0), c(0, 0, 0, 0), c(0, 0, 0, 0),
+         c(89, 125, 39), c(109, 153, 48), c(127, 178, 56), c(67, 94, 29),
+         c(174, 164, 115), c(213, 201, 140), c(247, 233, 163), c(130, 123, 86),
+@@ -216,9 +216,11 @@ public final class MapPalette {
+         temp.getRGB(0, 0, temp.getWidth(), temp.getHeight(), pixels, 0, temp.getWidth());
+ 
+         byte[] result = new byte[temp.getWidth() * temp.getHeight()];
++        if ((mapColorCache != null && mapColorCache.isCached()) || !gg.pufferfish.pufferfish.simd.SIMDDetection.isEnabled) { // Luminol - Pufferfish - vectorized map color conversion
+         for (int i = 0; i < pixels.length; i++) {
+             result[i] = matchColor(new Color(pixels[i], true));
+         }
++        } else gg.pufferfish.pufferfish.simd.VectorMapPalette.matchColorVectorized(pixels, result); // Luminol - Pufferfish - vectorized map color conversion
+         return result;
+     }
+ 

luminol-api/paper-patches/features/0007-Tick-regions-api.patch

@@ -186,10 +186,10 @@ index 0000000000000000000000000000000000000000..ecde4462b08d701b8bff9f26902f1775
 +    RegionStats getRegionStats();
 +}
 diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
-index 8784842d14bbbe7dbde181e86782a0955be66924..f998f6f0d3017767aa4dde45a7e8aea5dd36fe99 100644
+index 2729f71ac5525b7669fb7cc8719a75e5ce8d1dfc..9020f0781b399484e2acf0ad139b0b364e1c7a8f 100644
 --- a/src/main/java/org/bukkit/World.java
 +++ b/src/main/java/org/bukkit/World.java
-@@ -4407,4 +4407,8 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
+@@ -4409,4 +4409,8 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
              }
          }
      }

luminol-server/minecraft-patches/features/0008-Add-config-to-verify-signature-only-in-online-mode.patch

@@ -18,7 +18,7 @@ index 41a9cc693183e96c83837692e93b177a521d6789..f4a2d1a2d467808b9cb75fc32765ddc2
          } else {
              return new ProfilePublicKey(data);
 diff --git a/net/minecraft/world/level/block/TripWireHookBlock.java b/net/minecraft/world/level/block/TripWireHookBlock.java
-index 6a7e5a642e2eaf7d5dffadb81738f7385a38c0af..f16500a50904aade3d984b908b11b8edd9c05ba1 100644
+index 30b97cdcd495490ef65c2ab9dfc39a39c93002ca..1baed35051e9f0f5331bc8ae62a9a8848c3ee322 100644
 --- a/net/minecraft/world/level/block/TripWireHookBlock.java
 +++ b/net/minecraft/world/level/block/TripWireHookBlock.java
 @@ -215,7 +215,7 @@ public class TripWireHookBlock extends Block {

luminol-server/minecraft-patches/features/0020-Fix-uncorrected-death-check-of-folia.patch

@@ -0,0 +1,19 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: MrHua269 <wangxyper@163.com>
+Date: Tue, 11 Feb 2025 13:34:47 +0800
+Subject: [PATCH] Fix uncorrected death check of folia
+
+
+diff --git a/net/minecraft/world/inventory/AbstractContainerMenu.java b/net/minecraft/world/inventory/AbstractContainerMenu.java
+index 50af953a4698a3c6e16b840fab764dd733b3fbc9..a9c058238819f3631d94ac306185e909821caf35 100644
+--- a/net/minecraft/world/inventory/AbstractContainerMenu.java
++++ b/net/minecraft/world/inventory/AbstractContainerMenu.java
+@@ -679,7 +679,7 @@ public abstract class AbstractContainerMenu {
+     }
+ 
+     private static void dropOrPlaceInInventory(Player player, ItemStack stack) {
+-        boolean flag = player.isRemoved() && player.getRemovalReason() != Entity.RemovalReason.CHANGED_DIMENSION;
++        boolean flag = !player.isAlive(); //player.isRemoved() && player.getRemovalReason() != Entity.RemovalReason.CHANGED_DIMENSION; // Luminol - Fix uncorrected death check of folia
+         boolean flag1 = player instanceof ServerPlayer serverPlayer && serverPlayer.hasDisconnected();
+         if (flag || flag1) {
+             player.drop(stack, false);

luminol-server/paper-patches/features/0004-Add-tpsbar-with-chunkhot-membar-and-region-bar.patch

@@ -22,10 +22,10 @@ index de8b9048c8395c05b8688bc9d984b8ad680f15b3..f42692cd4f0154705c3d5b030d281cfc
 +    // KioCG end
  }
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index 136ae23d7f470a1f3589f99ba8bf2e804da5d0ef..84304fc8c26a6e1e3515b131a2ee3357262efcc3 100644
+index 7723b2fbc8a1d1907ded37d7530e34d3cac8bdce..7dd3bcf9395722b3ab21f9bb7e9aa501105b0fd8 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-@@ -2403,6 +2403,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
+@@ -2404,6 +2404,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
                  handle.expToDrop = data.getInt("expToDrop");
                  handle.keepLevel = data.getBoolean("keepLevel");
              }
@@ -41,7 +41,7 @@ index 136ae23d7f470a1f3589f99ba8bf2e804da5d0ef..84304fc8c26a6e1e3515b131a2ee3357
          }
      }
  
-@@ -2424,6 +2433,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
+@@ -2425,6 +2434,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
          data.putLong("lastPlayed", System.currentTimeMillis());
          data.putString("lastKnownName", handle.getScoreboardName());
  
@@ -57,7 +57,7 @@ index 136ae23d7f470a1f3589f99ba8bf2e804da5d0ef..84304fc8c26a6e1e3515b131a2ee3357
          // Paper start - persist for use in offline save data
          if (!nbttagcompound.contains("Paper")) {
              nbttagcompound.put("Paper", new CompoundTag());
-@@ -3593,4 +3611,11 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
+@@ -3595,4 +3613,11 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
          handle.containerMenu.broadcastChanges();
          return new PaperPlayerGiveResult(leftovers.build(), drops.build());
      }

luminol-server/paper-patches/features/0006-Force-disable-builtin-spark-plugin.patch

@@ -18,10 +18,10 @@ index a0b84535a9d3833d4df692b85b272f145559dd80..c2ba46408b5ad727d7a17f21d47b2898
              return;
          }
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index bb1a8220174a2882c7056733536f57586044dc75..1bd5b452ffe7afb23f4aca608a5d026a731a4a4c 100644
+index acff6136c321fd1b097c9888bce6195571663d75..d3569ee6b56a401b18068785bfb3df15393edb2c 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-@@ -313,7 +313,7 @@ public final class CraftServer implements Server {
+@@ -314,7 +314,7 @@ public final class CraftServer implements Server {
      public static Exception excessiveVelEx; // Paper - Velocity warnings
      private final io.papermc.paper.logging.SysoutCatcher sysoutCatcher = new io.papermc.paper.logging.SysoutCatcher(); // Paper
      private final io.papermc.paper.potion.PaperPotionBrewer potionBrewer; // Paper - Custom Potion Mixes
@@ -30,7 +30,7 @@ index bb1a8220174a2882c7056733536f57586044dc75..1bd5b452ffe7afb23f4aca608a5d026a
  
      // Paper start - Folia region threading API
      private final io.papermc.paper.threadedregions.scheduler.FoliaRegionScheduler regionizedScheduler = new io.papermc.paper.threadedregions.scheduler.FoliaRegionScheduler(); // Folia - region threading
-@@ -491,7 +491,7 @@ public final class CraftServer implements Server {
+@@ -492,7 +492,7 @@ public final class CraftServer implements Server {
          }
          this.potionBrewer = new io.papermc.paper.potion.PaperPotionBrewer(console); // Paper - custom potion mixes
          datapackManager = new io.papermc.paper.datapack.PaperDatapackManager(console.getPackRepository()); // Paper
@@ -39,7 +39,7 @@ index bb1a8220174a2882c7056733536f57586044dc75..1bd5b452ffe7afb23f4aca608a5d026a
      }
  
      public boolean getCommandBlockOverride(String command) {
-@@ -1155,7 +1155,7 @@ public final class CraftServer implements Server {
+@@ -1156,7 +1156,7 @@ public final class CraftServer implements Server {
          this.reloadData();
          org.spigotmc.SpigotConfig.registerCommands(); // Spigot
          io.papermc.paper.command.PaperCommands.registerCommands(this.console); // Paper
@@ -48,7 +48,7 @@ index bb1a8220174a2882c7056733536f57586044dc75..1bd5b452ffe7afb23f4aca608a5d026a
          this.overrideAllCommandBlockCommands = this.commandsConfiguration.getStringList("command-block-overrides").contains("*");
          this.ignoreVanillaPermissions = this.commandsConfiguration.getBoolean("ignore-vanilla-permissions");
  
-@@ -1184,7 +1184,7 @@ public final class CraftServer implements Server {
+@@ -1185,7 +1185,7 @@ public final class CraftServer implements Server {
          this.loadPlugins();
          this.enablePlugins(PluginLoadOrder.STARTUP);
          this.enablePlugins(PluginLoadOrder.POSTWORLD);

luminol-server/paper-patches/features/0007-SparklyPaper-Optimize-canSee-checks.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] SparklyPaper Optimize canSee checks
 
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index 84304fc8c26a6e1e3515b131a2ee3357262efcc3..e3fe81a1d91f60c6696070751c5220ec1868390a 100644
+index 7dd3bcf9395722b3ab21f9bb7e9aa501105b0fd8..c7c2e7b3b2faddc202edf5f933ed906fdd4d16af 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-@@ -213,7 +213,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
+@@ -214,7 +214,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
      private boolean hasPlayedBefore = false;
      private final ConversationTracker conversationTracker = new ConversationTracker();
      private final Set<String> channels = new HashSet<String>();
@@ -17,7 +17,7 @@ index 84304fc8c26a6e1e3515b131a2ee3357262efcc3..e3fe81a1d91f60c6696070751c5220ec
      private final Set<UUID> unlistedEntities = new HashSet<>(); // Paper - Add Listing API for Player
      private static final WeakHashMap<Plugin, WeakReference<Plugin>> pluginWeakReferences = new WeakHashMap<>();
      private int hash = 0;
-@@ -2267,9 +2267,16 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
+@@ -2268,9 +2268,16 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
  
      @Override
      public boolean canSee(org.bukkit.entity.Entity entity) {

luminol-server/paper-patches/features/0009-Leaf-Secure-seed-and-matter-seed-command.patch

@@ -23,10 +23,10 @@ index f42692cd4f0154705c3d5b030d281cfc333803ed..39cc976f65f826a00e2e637c139f9134
  
      @Override
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 1bd5b452ffe7afb23f4aca608a5d026a731a4a4c..754803ff749d2f4db88df9e9f08264c6b147df89 100644
+index d3569ee6b56a401b18068785bfb3df15393edb2c..d3c0322ef35e85adfa7398da83e2589a9b9837d7 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-@@ -1422,7 +1422,11 @@ public final class CraftServer implements Server {
+@@ -1423,7 +1423,11 @@ public final class CraftServer implements Server {
              registryAccess = levelDataAndDimensions.dimensions().dimensionsRegistryAccess();
          } else {
              LevelSettings levelSettings;

luminol-server/paper-patches/features/0010-Tick-regions-api.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Tick regions api
 
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index d7973737809177b577ce029d146325194eb0831e..57944f3f12417e5727b47caad3e9d03b4720b298 100644
+index d9bca225cb9c88e978fdbebbb0b361d160acbaa3..4a5989fd7964beaa4e9a1b7f52799dc416f4b132 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 @@ -2544,4 +2544,11 @@ public class CraftWorld extends CraftRegionAccessor implements World {

luminol-server/paper-patches/files/src/main/java/me/earthme/luminol/config/modules/optimizations/SIMDConfig.java.patch

@@ -1,6 +1,6 @@
 --- /dev/null
 +++ b/src/main/java/me/earthme/luminol/config/modules/optimizations/SIMDConfig.java
-@@ -1,0 +_,53 @@
+@@ -1,0 +_,50 @@
 +package me.earthme.luminol.config.modules.optimizations;
 +
 +import com.electronwill.nightconfig.core.file.CommentedFileConfig;
@@ -37,15 +37,12 @@
 +        // Attempt to detect vectorization
 +        try {
 +            SIMDDetection.isEnabled = SIMDDetection.canEnable(LOGGER);
-+            SIMDDetection.versionLimited = SIMDDetection.getJavaVersion() < 17;
 +        } catch (NoClassDefFoundError | Exception ignored) {
 +            ignored.printStackTrace();
 +        }
 +
 +        if (SIMDDetection.isEnabled) {
 +            LOGGER.info("SIMD operations detected as functional. Will replace some operations with faster versions.");
-+        } else if (SIMDDetection.versionLimited) {
-+            LOGGER.warn("Will not enable SIMD! These optimizations are only safely supported on Java 17+.");
 +        } else {
 +            LOGGER.warn("SIMD operations are available for your server, but are not configured!");
 +            LOGGER.warn("To enable additional optimizations, add \"--add-modules=jdk.incubator.vector\" to your startup flags, BEFORE the \"-jar\".");