Daisy Needed by Annuus 1.0.17
requiredMatching file found Matched file: 1.0.2-test
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Modrinth · Minecraft mod
Annuus
Annuus is a mod for minecraft networking, improves network performance and makes the game more available for running on large server.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Annuus release should I use?
Latest stable file 1.0.17
Game version 1.21.11
Loader NeoForge
Annuus 1.0.17 targets 1.21.11 with NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. All 1 required mods have matching files.
Where it goes
Is Annuus required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
Client Optional
Dedicated server Optional
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source marks this as usable on both the client and server.
What else does Annuus 1.0.17 need?
1.0.17. Change the file and its required mods may change too.
Install Daisy 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 Annuus without breaking your instance.
Built for Annuus 1.0.17. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.17. It targets 1.21.11 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Daisy first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.0.17. It opens that exact file at the source.
About this project
What does Annuus add?
Annuus is a mod for minecraft networking,
improves network performance and makes the game more available for running on large server.
Supported minecraft 1.21.x with fabric loader and neoforge loader, needs fabric-api when using fabric.
When the player doesn't install annuus on the client, network packet will send normally like vanilla.
Performance
Chunk data
Deflate 1 has less CPU usage, even though that performance is not good enough here
So it be considered as a compression option
We have tested view distance as 10 (473), 12 (637), 16 (1057), 32 (3725), installed mod only fabric-api.
| env/chunks | 473 | 637 | 1027 | 3725 |
|---|---|---|---|---|
| Vanilla | 35.03ms 13.94MB |
40.51ms 18.74MB |
72.57ms 31.66MB |
238.69ms 122.40MB |
| Annuus (Deflate 9) | 29.76ms 1.17MB |
50.46ms 2.39MB |
48.6ms 4.04MB |
163.31ms 15.98MB |
| Annuus (Deflate 1) | 36.09ms 2.21MB |
51.06ms 2.96MB |
57.94ms 4.99MB |
235.22ms 19.65MB |
Block updates
The more blocks collect the more advantages in Annuus protocol, such as very huge piston towers
And chunk delta update blocks, every time collect 1229 blocks:
| env/blocks | 2455 | 7365 | 24550 | 78560 |
|---|---|---|---|---|
| Vanilla | 9.72KB | 29.16KB | 97.2KB | 311.06KB |
| Annuus (Deflate 9) | 6.79KB | 20.39KB | 67.97KB | 217.53KB |
| Annuus (Deflate 1) | 6.35KB | 19.07KB | 63.59KB | 203.5KB |
Recipes synchronize
| env/recipes | 1290 | 9587 |
|---|---|---|
| Vanilla | 105.73KB | 692.2KB |
| Replacement v1 (no_compress) |
94.4KB | 612.86KB |
| Replacement v1 (deflate_9) |
19.61KB | 135.9KB |
| Replacement v1 (deflate_1) |
24.11KB | 169.11KB |
Project description from Modrinth.
Pick your setup
Annuus by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.21.11
2 loader buildsMinecraft version
1.21.10
2 loader buildsMinecraft version
1.21.9
2 loader buildsMinecraft version
1.21.8
2 loader buildsMinecraft version
1.21.7
2 loader buildsMinecraft version
1.21.6
2 loader buildsMinecraft version
1.21.5
2 loader buildsMinecraft version
1.21.4
2 loader buildsMinecraft version
1.21.3
2 loader buildsMinecraft version
1.21.2
2 loader buildsMinecraft version
1.21.1
2 loader buildsMinecraft version
1.21
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Annuus versions and loaders
1.0.17
Annuus-neoforge-1.0.17.jar
10 Dec 2025
Client Optional Server Optional Dependencies 1 required · matched Listed on Release listing
Check the 1.21.11 · NeoForge setup 1.21.11NeoForge release
1.0.17
Annuus-fabric-1.0.17.jar
10 Dec 2025
Client Optional Server Optional Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.11 · Fabric setup 1.21.11Fabric release
1.0.16-fix2
Annuus-neoforge-1.0.16-fix2.jar
7 Oct 2025
Client Optional Server Optional Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.10 · NeoForge setup 1.21.11.21.21.21.31.21.4 beta
1.0.16-fix2
Annuus-fabric-1.0.16-fix2.jar
7 Oct 2025
Client Optional Server Optional Dependencies 2 required · 2 unchecked Listed on Release listing
Check the 1.21.10 · Fabric setup 1.211.21.11.21.21.21.3 beta
1.0.16-fix1
Annuus-fabric-1.0.16-fix1.jar
6 Oct 2025
Client Optional Server Optional Dependencies 2 required · 2 unchecked Listed on Release listing
Check the 1.21.9 · Fabric setup 1.211.21.11.21.21.21.3 beta
1.0.16-fix1
Annuus-neoforge-1.0.16-fix1.jar
6 Oct 2025
Client Optional Server Optional Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.9 · NeoForge setup 1.21.11.21.21.21.31.21.4 beta
1.0.16
Annuus-neoforge-1.0.16.jar
6 Oct 2025
Client Optional Server Optional Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.9 · NeoForge setup 1.211.21.11.21.21.21.3 beta
1.0.16
Annuus-fabric-1.0.16.jar
6 Oct 2025
Client Optional Server Optional Dependencies 2 required · 2 unchecked Listed on Release listing
Check the 1.21.9 · Fabric setup 1.211.21.11.21.21.21.3 beta
1.0.15-fix2
Annuus-neoforge-1.0.15-fix2.jar
3 Oct 2025
Client Optional Server Optional Dependencies No extras listed Listed on Release listing
Check the 1.21.9 · NeoForge setup 1.21.11.21.21.21.31.21.4 beta
1.0.15-fix2
Annuus-fabric-1.0.15-fix2.jar
3 Oct 2025
Client Optional Server Optional Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.9 · Fabric setup 1.211.21.11.21.21.21.3 beta
1.0.15-fix1
Annuus-neoforge-1.0.15-fix1.jar
3 Oct 2025
Client Optional Server Optional Dependencies No extras listed Listed on Release listing
Check the 1.21.9 · NeoForge setup 1.21.11.21.21.21.31.21.4 beta
1.0.15-fix1
Annuus-fabric-1.0.15-fix1.jar
3 Oct 2025
Client Optional Server Optional Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.9 · Fabric setup 1.211.21.11.21.21.21.3 beta
Looking for an older file? The official Modrinth project page is in Resources.
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