WalksyLib Needed by Anchor Optimizer 1.3.0+26.3
requiredMatching file found Matched file: 2.0.5+26.3
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Modrinth · Minecraft mod
Anchor Optimizer
Handles anchor interactions client side - Allowed on VTL
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Anchor Optimizer release should I use?
Latest stable file 1.3.0+26.3
Game version 26.3
Loader Fabric
Anchor Optimizer 1.3.0+26.3 targets 26.3 with Fabric. It must be installed on the client. Do not install it on the dedicated server. All 1 required mods have matching files.
Where it goes
Is Anchor Optimizer required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
Client Required
Dedicated server Not supported
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
This file is marked client-only.
What else does Anchor Optimizer 1.3.0+26.3 need?
1.3.0+26.3. Change the file and its required mods may change too.
Install WalksyLib first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Anchor Optimizer without breaking your instance.
Built for Anchor Optimizer 1.3.0+26.3. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.3.0+26.3. It targets 26.3 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install WalksyLib first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.3.0+26.3. It opens that exact file at the source.
About this project
What does Anchor Optimizer add?
Anchor Optimizer!
This mod handles respawn anchor interactions client-side, so charging and blowing up anchors isn't held back by your ping.
Information
By default, the client waits for the server before it shows anything happening to an anchor. On high ping that means a delayed charge sound and an anchor that stays in place after you've already set it off.
This optimizer plays the charge sound the moment you add glowstone, and removes the anchor along with the glowstone around it as soon as you blow it up, instead of waiting for the server. The server still handles the real explosion and its damage.
Server Opt-Out
On servers using popular anti-cheats, such as Grim or Vulkan, it's unlikely for Anchor Optimizer to flag. However, if your server has reports of Anchor Optimizer causing flags or you don't want your player base using the mod, you can switch it off for your players.
Anchor Optimizer uses WalksyLib's server opt-out, so install the WalksyLibControl plugin (Spigot, Paper and Folia, 1.20.5+) and run:
/wlcontrol disable anchoroptimizer
or
/wlcontrol disablewithreason anchoroptimizer "Anchor Optimizer is not allowed on this server"
Credits
- Mod: Walksy
Project description from Modrinth.
Pick your setup
Anchor Optimizer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
26.3
1 loader buildMinecraft version
26.2
1 loader buildMinecraft version
26.1.2
1 loader buildMinecraft version
26.1.1
1 loader buildMinecraft version
26.1
1 loader buildMinecraft version
1.21.11
1 loader buildMinecraft version
1.21.10
1 loader buildMinecraft version
1.21.9
1 loader buildMinecraft version
1.21.8
1 loader buildMinecraft version
1.21.7
1 loader buildMinecraft version
1.21.6
1 loader buildMinecraft version
1.21.5
1 loader buildShowing the newest 12 of 17 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Anchor Optimizer versions and loaders
1.3.0+26.3
AnchorOptimizer-1.3.0+26.3.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · matched Listed on Release listing
Check the 26.3 · Fabric setup 26.3Fabric release
1.3.0+26.2
AnchorOptimizer-1.3.0+26.2.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 26.2 · Fabric setup 26.2Fabric release
1.3.0+26.1-26.1.2
AnchorOptimizer-1.3.0+26.1-26.1.2.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 26.1.2 · Fabric setup 26.126.1.126.1.2Fabric release
1.3.0+1.21.11
AnchorOptimizer-1.3.0+1.21.11.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.11 · Fabric setup 1.21.11Fabric release
1.3.0+1.21.9-1.21.10
AnchorOptimizer-1.3.0+1.21.9-1.21.10.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.10 · Fabric setup 1.21.101.21.9Fabric release
1.3.0+1.21.7-1.21.8
AnchorOptimizer-1.3.0+1.21.7-1.21.8.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.8 · Fabric setup 1.21.71.21.8Fabric release
1.3.0+1.21.6
AnchorOptimizer-1.3.0+1.21.6.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.6 · Fabric setup 1.21.6Fabric release
1.3.0+1.21.5
AnchorOptimizer-1.3.0+1.21.5.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.5 · Fabric setup 1.21.5Fabric release
1.3.0+1.21.4
AnchorOptimizer-1.3.0+1.21.4.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.4 · Fabric setup 1.21.4Fabric release
1.3.0+1.21.2-1.21.3
AnchorOptimizer-1.3.0+1.21.2-1.21.3.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.3 · Fabric setup 1.21.21.21.3Fabric release
1.3.0+1.21-1.21.1
AnchorOptimizer-1.3.0+1.21-1.21.1.jar
9 Oct 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · Fabric setup 1.211.21.1Fabric release
1.2.0+1.21.8
AnchorOptimizer-1.2.0-1.21.8.jar
17 Feb 2026
Client Required Server Not supported Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.8 · Fabric setup 1.21.8Fabric release
Looking for an older file? The official Modrinth project page is in Resources.
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