portal guns??????????

common-1.20.1/src/main/java/com/craisinlord/antarchy/mixins/gravity/GroundPathNavigationMixin.java

@@ -5,6 +5,7 @@ import com.craisinlord.antarchy.content.gravity.GravityWalkNodeEvaluator;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import net.minecraft.world.entity.ai.navigation.GroundPathNavigation;
+import net.minecraft.world.level.pathfinder.NodeEvaluator;
 import net.minecraft.world.level.pathfinder.PathFinder;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -20,7 +21,8 @@ public abstract class GroundPathNavigationMixin {
 
     @Inject(method = "createPathFinder", at = @At("HEAD"), cancellable = true)
     private void antarchy$useGravityEvaluator(int maxVisitedNodes, CallbackInfoReturnable<PathFinder> cir) {
-        var mob = ((PathNavigationAccessor) (Object) this).antarchy$getMob();
+        var accessor = (PathNavigationAccessor) (Object) this;
+        var mob = accessor.antarchy$getMob();
         if (!AntarchyGravityApi.isGravityInverted(mob)) {
             return;
         }
@@ -31,6 +33,8 @@ public abstract class GroundPathNavigationMixin {
                 maxVisitedNodes
         );
 
-        cir.setReturnValue(new PathFinder(new GravityWalkNodeEvaluator(), maxVisitedNodes));
+        NodeEvaluator evaluator = new GravityWalkNodeEvaluator();
+        accessor.antarchy$setNodeEvaluator(evaluator);
+        cir.setReturnValue(new PathFinder(evaluator, maxVisitedNodes));
     }
 }

common-1.20.1/src/main/java/com/craisinlord/antarchy/mixins/gravity/PathNavigationAccessor.java

@@ -2,6 +2,7 @@ package com.craisinlord.antarchy.mixins.gravity;
 
 import net.minecraft.world.entity.Mob;
 import net.minecraft.world.entity.ai.navigation.PathNavigation;
+import net.minecraft.world.level.pathfinder.NodeEvaluator;
 import net.minecraft.world.level.pathfinder.Path;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.gen.Accessor;
@@ -16,4 +17,7 @@ public interface PathNavigationAccessor {
 
     @Accessor("path")
     Path antarchy$getPath();
+
+    @Accessor("nodeEvaluator")
+    void antarchy$setNodeEvaluator(NodeEvaluator nodeEvaluator);
 }