FastCraft

FastCraft improves the client and server performance significantly without any game play changes. It is useful for anything, even fast PCs and servers benefit.

Optimizations / tweaks
- FPS improvements (client), benefits depend heavily on PC, mods and the world
- TPS / simulation improvements through faster code and better algorithms
- Lag spike elimination from world generation, light calculations and chunk loads
- RAM savings of around 200 MB for a decent amount of mods
- Faster chunk loading (client/server) and rendering (client)
- Faster game startup




Go to developer website... 

Installation Instructions (without Modinstaller)

Forge Mods

1. Open the new launcher and make sure the version of Minecraft the mod requires is already installed.
2. Download the Forge-Auto-Installer compatible to your Minecraft version
3. Install the Minecraft Forge using the Auto-Installer
4. Download the Mod "" in the right column Forge here
5. Click "Edit Profile" in the Minecraft launcher, then open the game directory
6. Extract the downloaded zip file directly in the first game directory folder
7. Select the new profile "Forge" and the Minecraft version e.g. "1.7.10-Forge10.13..."
8. Login and play as normal.

Modloader Mods

1. Open the new launcher and make sure the version of Minecraft the mod requires is already installed.
2. Click "Edit Profile" in the launcher, then open the game directory
3. Go into the subfolder "versions".
4. Rename the folder for the version you require to something else. In this example, rename "1.7.10" to "1.7.10_Mods".
5. Open the "1.7.10_Mods" folder.
6. Rename "1.7.10.jar" to "1.7.10_Mods.jar".
7. Rename "1.7.10.json" to "1.7.10_Mods.json".
8. Open "1.7.10_Mods.json" with a text editor and replace "id":"1.7.10" with "id":"1.7.10_Mods", save the file and close it.
9. Open the class files from the mod with an archiver (7-Zip) and copy-paste the files into 1.7.10_Mods.jar. Do not close the archiver yet.
10. Delete META-INF and close the archiver.
11. Start the Minecraft launcher.
12. Click on "Edit Profile"
13. In "Use Version", select "1.7.10_Mods".
14. Click Save Profile.
15. Login and play as normal.