
Modrinth · Minecraft mod
Arcadia Patch Create
Validated server-side performance patches and runtime controls for the Create mod on NeoForge 1.21.1. Reduces server tick time (MSPT) with adaptive throttling and admin commands.
Quick answer
Which Arcadia Patch Create release should I use?
Arcadia Patch Create 1.4.5 targets 1.21.1, 1.21.10, 1.21.11 with NeoForge. Do not install it on the client. It must be installed on the dedicated server. All 1 required mods have matching files.
Where it goes
Is Arcadia Patch Create required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
This file is marked server-only.
What else does Arcadia Patch Create 1.4.5 need?
1.4.5. Change the file and its required mods may change too.
Install Create 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 Arcadia Patch Create without breaking your instance.
Built for Arcadia Patch Create 1.4.5. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.4.5. It targets 1.21.1, 1.21.10, 1.21.11 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Create first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
Do not install it on the client. It must be installed on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.4.5. It opens that exact file at the source.
About this project
What does Arcadia Patch Create add?
Arcadia Patch Create
A focused, server-side performance optimization mod for the Create mod on NeoForge 1.21.1.
Originally developed for the Arcadia server network, every patch included in a release has passed
a strict validation policy: clean startup, no gameplay regression, confirmed improvement via Spark
profiler on the targeted hotspot, and a conservative implementation with a narrow blast radius.
What it patches
| Patch | Target | Effect |
|---|---|---|
| Belt Inventory | BeltInventory |
Early return when the belt is completely empty — skips unnecessary tick logic |
| Fluid Transport | FluidTransportBehaviour |
Idle fast-path for Create fluid pipes with conservative server-side guards |
| Chute Throttle | ChuteBlockEntity |
Adaptive throttling of input probe logic based on server MSPT |
| Factory Gauge Throttle | FactoryPanelBehaviour |
Throttles storage-monitor updates for factory gauges |
| Item Fast Despawn | Item entities | Marks Create-spawned physical items for early despawn (configurable) |
All patches are server-side only — no client installation required.
Runtime control system
Every patch can be toggled without restarting the server via the admin command:
/arcadiapatchcreate <subcommand>
Requires operator level 2.
Available controls:
- Enable / disable the master patch switch (affects all patches at once)
- Toggle individual patches independently
- Switch throttle modes per patch:
- OFF — no throttling (interval = 1 tick)
- STATIC — fixed configurable interval (1–5 ticks)
- ADAPTIVE — dynamic interval that scales with live MSPT (35 → 2×, 45 → 3×, 55+ → 5×)
- Open an admin GUI panel (
/arcadiapatchcreate panel) - Simulate MSPT load for testing throttle behavior
- Dump a full debug report (
/arcadiapatchcreate debug dump)
Settings persist across restarts in arcadia-patch-create.properties.
Requirements
- Minecraft 1.21.1
- NeoForge 21.1.221+
- Create 6.0.9+
- Java 21
- Server-side only — clients do not need this mod
Source & Issues
- GitHub: https://github.com/Blushister/arcadia-patch-create
- Issue tracker: https://github.com/Blushister/arcadia-patch-create/issues
Project description from Modrinth.
Pick your setup
Arcadia Patch Create by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader buildShowing the newest 12 of 15 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
Arcadia Patch Create versions and loaders
1.4.5
arcadia-patch-create-1.4.5.jar
5 Sept 2026
1.4.2
arcadia-patch-create-1.4.2.jar
19 May 2026
1.4.1
arcadia-patch-create-1.4.1.jar
26 Apr 2026
Looking for an older file? The official Modrinth project page is in Resources.
