Update

src/main/java/io/github/skippyall/minions/mixins/EntityMixin.java

@@ -0,0 +1,27 @@
+package io.github.skippyall.minions.mixins;
+
+import io.github.skippyall.minions.minion.fakeplayer.MinionFakePlayer;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.world.World;
+import org.jetbrains.annotations.Nullable;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(Entity.class)
+public abstract class EntityMixin {
+    @Shadow
+    public abstract @Nullable LivingEntity getControllingPassenger();
+
+    @Shadow
+    private World world;
+
+    @Inject(method = "isLogicalSideForUpdatingMovement", at = @At("HEAD"), cancellable = true)
+    private void isFakePlayer(CallbackInfoReturnable<Boolean> cir)
+    {
+        if (getControllingPassenger() instanceof MinionFakePlayer) cir.setReturnValue(!world.isClient);
+    }
+}

src/main/java/io/github/skippyall/minions/mixins/PlayerMixin.java

@@ -0,0 +1,28 @@
+//code from https://github.com/gnembon/fabric-carpet
+package io.github.skippyall.minions.mixins;
+
+import com.llamalad7.mixinextras.injector.ModifyExpressionValue;
+import com.llamalad7.mixinextras.sugar.Local;
+import io.github.skippyall.minions.minion.fakeplayer.MinionFakePlayer;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.player.PlayerEntity;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+
+@Mixin(PlayerEntity.class)
+public abstract class PlayerMixin {
+    /**
+     * To make sure player attacks are able to knockback fake players
+     */
+    @ModifyExpressionValue(
+            method = "attack",
+            at = @At(
+                    value = "FIELD",
+                    target = "Lnet/minecraft/entity/Entity;velocityModified:Z",
+                    ordinal = 0
+            )
+    )
+    private boolean velocityModifiedAndNotCarpetFakePlayer(boolean value, @Local(argsOnly = true) Entity entity) {
+        return value && !(entity instanceof MinionFakePlayer);
+    }
+}

src/main/java/io/github/skippyall/minions/mixins/ServerPlayerMixin.java

@@ -1,37 +0,0 @@
-package io.github.skippyall.minions.mixins;
-
-import com.mojang.authlib.GameProfile;
-import io.github.skippyall.minions.minion.fakeplayer.EntityPlayerActionPack;
-import io.github.skippyall.minions.minion.fakeplayer.ServerPlayerInterface;
-import net.minecraft.network.packet.c2s.common.SyncedClientOptions;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.server.network.ServerPlayerEntity;
-import net.minecraft.server.world.ServerWorld;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Unique;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-@Mixin(ServerPlayerEntity.class)
-public abstract class ServerPlayerMixin implements ServerPlayerInterface {
-    @Unique
-    public EntityPlayerActionPack actionPack;
-    @Override
-    public EntityPlayerActionPack minions$getActionPack()
-    {
-        return actionPack;
-    }
-
-    @Inject(method = "<init>", at = @At(value = "RETURN"))
-    private void onServerPlayerEntityConstructor(MinecraftServer minecraftServer, ServerWorld serverLevel, GameProfile gameProfile, SyncedClientOptions clientInformation, CallbackInfo ci)
-    {
-        this.actionPack = new EntityPlayerActionPack((ServerPlayerEntity) (Object) this);
-    }
-
-    @Inject(method = "tick", at = @At(value = "HEAD"))
-    private void onTick(CallbackInfo ci)
-    {
-        actionPack.onUpdate();
-    }
-}

src/main/java/io/github/skippyall/minions/mixins/antimobcap/ServerChunkManagerAccessor.java

@@ -1,6 +1,6 @@
 package io.github.skippyall.minions.mixins.antimobcap;
 
-import net.minecraft.server.world.ChunkTicketManager;
+import net.minecraft.server.world.ChunkLevelManager;
 import net.minecraft.server.world.ServerChunkManager;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.gen.Accessor;
@@ -8,5 +8,5 @@ import org.spongepowered.asm.mixin.gen.Accessor;
 @Mixin(ServerChunkManager.class)
 public interface ServerChunkManagerAccessor {
     @Accessor
-    ChunkTicketManager getTicketManager();
+    ChunkLevelManager getLevelManager();
 }