diff --git a/src/main/java/carpet/mixins/PlayerEntityMixin.java b/src/main/java/carpet/mixins/PlayerEntityMixin_portalDelayMixin.java
similarity index 69%
rename from src/main/java/carpet/mixins/PlayerEntityMixin.java
rename to src/main/java/carpet/mixins/PlayerEntityMixin_portalDelayMixin.java
index 39c7ab56..b0102cb6 100644
--- a/src/main/java/carpet/mixins/PlayerEntityMixin.java
+++ b/src/main/java/carpet/mixins/PlayerEntityMixin_portalDelayMixin.java
@@ -3,6 +3,7 @@ package carpet.mixins;
 import carpet.CarpetSettings;
 import net.minecraft.entity.player.PlayerAbilities;
 import net.minecraft.entity.player.PlayerEntity;
+import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.Inject;
@@ -10,16 +11,12 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 import org.spongepowered.asm.mixin.injection.At;
 
 @Mixin(PlayerEntity.class)
-public abstract class PlayerEntityMixin {
-    @Shadow
-    public PlayerAbilities abilities;
+public abstract class PlayerEntityMixin_portalDelayMixin
+{
+    @Final @Shadow public PlayerAbilities abilities;
 
-    @Inject(
-        method = "getMaxNetherPortalTime()I",
-        at = @At("HEAD"),
-        cancellable = true
-    )
-    public void onMaxNetherPortalTime(CallbackInfoReturnable<Integer> cir) {
+    @Inject(method = "getMaxNetherPortalTime()I", at = @At("HEAD"), cancellable = true)
+    private void onMaxNetherPortalTime(CallbackInfoReturnable<Integer> cir) {
         if(CarpetSettings.portalCreativeDelay != 1 && this.abilities.invulnerable) cir.setReturnValue(CarpetSettings.portalCreativeDelay);
         else if(CarpetSettings.portalSurvivalDelay != 80 && !this.abilities.invulnerable) cir.setReturnValue(CarpetSettings.portalSurvivalDelay);
     }
diff --git a/src/main/resources/carpet.mixins.json b/src/main/resources/carpet.mixins.json
index 26935e54..5f60c74c 100644
--- a/src/main/resources/carpet.mixins.json
+++ b/src/main/resources/carpet.mixins.json
@@ -109,7 +109,7 @@
     "EndCityFeatureMixin",
 
     "InfestedBlockMixin",
-    "PlayerEntityMixin",
+    "PlayerEntityMixin_portalDelayMixin",
 
     "PistonBlock_qcMixin",
     "DispenserBlock_qcMixin",