diff --git a/src/main/java/carpetfixes/mixins/optimizations/ChunkTicketManager_optimizationMixin.java b/src/main/java/carpetfixes/mixins/optimizations/ChunkTicketManager_optimizationMixin.java
deleted file mode 100644
index 6dba435..0000000
--- a/src/main/java/carpetfixes/mixins/optimizations/ChunkTicketManager_optimizationMixin.java
+++ /dev/null
@@ -1,141 +0,0 @@
-package carpetfixes.mixins.optimizations;
-
-import carpetfixes.CFSettings;
-import it.unimi.dsi.fastutil.longs.Long2ObjectMap;
-import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap;
-import it.unimi.dsi.fastutil.objects.ObjectIterator;
-import net.minecraft.server.world.ChunkTicket;
-import net.minecraft.server.world.ChunkTicketManager;
-import net.minecraft.server.world.ThreadedAnvilChunkStorage;
-import net.minecraft.util.collection.SortedArraySet;
-import org.spongepowered.asm.mixin.Final;
-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.CallbackInfo;
-import org.spongepowered.asm.mixin.injection.callback.LocalCapture;
-
-import java.util.function.Predicate;
-
-/**
- * Optimization that did not make it into Lithium, to change the way chunk tickets are handled
- */
-
-@Mixin(ChunkTicketManager.class)
-public abstract class ChunkTicketManager_optimizationMixin {
-
-    @Shadow
-    private long age;
-
-    @Shadow
-    @Final
-    Long2ObjectOpenHashMap<SortedArraySet<ChunkTicket<?>>> ticketsByPosition;
-
-    @Shadow
-    @Final
-    private ChunkTicketManager.TicketDistanceLevelPropagator distanceFromTicketTracker;
-
-    @Shadow
-    private static int getLevel(SortedArraySet<ChunkTicket<?>> sortedArraySet) {
-        throw new UnsupportedOperationException();
-    }
-
-    private final Long2ObjectOpenHashMap<SortedArraySet<ChunkTicket<?>>> positionWithExpiringTicket =
-            new Long2ObjectOpenHashMap<>();
-
-    private static boolean canAnyExpire(SortedArraySet<ChunkTicket<?>> tickets) {
-        for (ChunkTicket<?> ticket : tickets) {
-            if (canExpire(ticket)) return true;
-        }
-        return false;
-    }
-
-    private static boolean canExpire(ChunkTicket<?> ticket) {
-        return ticket.getType().getExpiryTicks() != 0;
-    }
-
-    @Shadow
-    public abstract boolean tick(ThreadedAnvilChunkStorage threadedAnvilChunkStorage);
-
-    /**
-     * @reason Remove lambda allocation in every iteration
-     * @author JellySquid
-     * Mark all locations that have tickets that can expire as such. Allows iterating only over locations with
-     * tickets that can expire when purging expired tickets.
-     */
-    @SuppressWarnings("all")
-    @Inject(
-            method = "addTicket(JLnet/minecraft/server/world/ChunkTicket;)V",
-            at = @At(
-                    value = "INVOKE",
-                    target = "Lnet/minecraft/util/collection/SortedArraySet;" +
-                            "addAndGet(Ljava/lang/Object;)Ljava/lang/Object;"
-            ),
-            locals = LocalCapture.CAPTURE_FAILHARD
-    )
-    private void registerExpiringTicket(long position, ChunkTicket<?> ticket, CallbackInfo ci,
-                                        SortedArraySet<ChunkTicket<?>> ticketsAtPos, int i) {
-        if (CFSettings.optimizedTicketManager && canExpire(ticket)) {
-            this.positionWithExpiringTicket.put(position, ticketsAtPos);
-        }
-    }
-
-    @Inject(
-            method = "removeTicket(JLnet/minecraft/server/world/ChunkTicket;)V",
-            at = @At(
-                    value = "INVOKE",
-                    target = "Lnet/minecraft/server/world/ChunkTicketManager$TicketDistanceLevelPropagator;" +
-                            "updateLevel(JIZ)V"
-            )
-    )
-    private void unregisterExpiringTicket(long pos, ChunkTicket<?> ticket, CallbackInfo ci) {
-        if (CFSettings.optimizedTicketManager && canExpire(ticket)) {
-            SortedArraySet<ChunkTicket<?>> ticketsAtPos = this.positionWithExpiringTicket.get(pos);
-            if (!canAnyExpire(ticketsAtPos)) this.positionWithExpiringTicket.remove(pos);
-        }
-    }
-
-    /**
-     * @reason Remove lambda allocation in every iteration, only iterate over ticks that can expire
-     * @author JellySquid, 2No2Name
-     */
-    @Inject(
-            method = "purge()V",
-            at = @At("HEAD"),
-            cancellable = true
-    )
-    public void purge(CallbackInfo ci) {
-        if (CFSettings.optimizedTicketManager) {
-            ++this.age;
-
-            ObjectIterator<Long2ObjectMap.Entry<SortedArraySet<ChunkTicket<?>>>> iterator =
-                    this.ticketsByPosition.long2ObjectEntrySet().fastIterator();
-            Predicate<ChunkTicket<?>> predicate = (chunkTicket) -> chunkTicket.isExpired(this.age);
-            this.positionWithExpiringTicket.long2ObjectEntrySet().fastIterator();
-            Predicate<ChunkTicket<?>> isExpiredPredicate = (chunkTicket) -> chunkTicket.isExpired(this.age);
-
-            while (iterator.hasNext()) {
-                Long2ObjectMap.Entry<SortedArraySet<ChunkTicket<?>>> entry = iterator.next();
-                SortedArraySet<ChunkTicket<?>> value = entry.getValue();
-                SortedArraySet<ChunkTicket<?>> ticketsAtPos = entry.getValue();
-                long pos = entry.getLongKey();
-
-                if (value.removeIf(predicate)) {
-                    this.distanceFromTicketTracker.updateLevel(entry.getLongKey(), getLevel(entry.getValue()), false);
-                }
-                if (ticketsAtPos.removeIf(isExpiredPredicate)) {
-                    assert this.ticketsByPosition.get(pos) == ticketsAtPos;
-                    this.distanceFromTicketTracker.updateLevel(pos, getLevel(ticketsAtPos), false);
-
-                    if (value.isEmpty()) {
-                        iterator.remove();
-                        if (!canAnyExpire(ticketsAtPos)) iterator.remove();
-                        if (ticketsAtPos.isEmpty()) this.ticketsByPosition.remove(pos, ticketsAtPos);
-                    }
-                }
-            }
-            ci.cancel();
-        }
-    }
-}
diff --git a/src/main/resources/carpet-fixes.mixins.json b/src/main/resources/carpet-fixes.mixins.json
index ec4f7e6..99b4062 100644
--- a/src/main/resources/carpet-fixes.mixins.json
+++ b/src/main/resources/carpet-fixes.mixins.json
@@ -247,7 +247,6 @@
     "itemFixes.MusicDiscItem_worldEventMixin",
     "itemFixes.PickaxeItem_blackstoneButtonMixin",
     "optimizations.BiomeAccess_predictionMixin",
-    "optimizations.ChunkTicketManager_optimizationMixin",
     "optimizations.PoweredRailBlock_fasterMixin",
     "optimizations.RecipeManager_fasterMixin",
     "optimizations.SheepEntity_childColorMixin",