customspeed
this is a very simple mod to change the speed of certain cooldowns in the game: change grow up speed and mating time for Villagers and mobs(cows, pigs,...). Change spawner speed.
- Loaders
- FabricNeoForgeForge
- Downloads on Modrinth
- 12.2K
- Followers on Modrinth
- 26
- versions
- 28
- Updated
- October 12, 2026Oct 12
- Published
- in 2023
At a glance
Needed on the server; optional in the game
This is a very simple mod to change the speed of certain cooldowns in the game:
1 The cooldown for villagers, animals and any other ageable to breed again.
2 The time necessary for babies to grow up.
3 Change the time for a mobspawner to spawn mobs.
4 Change the cooldown for allay duplication.
The mod uses gamerules to make the process easier. You can access them in the gamerule tab before the game launches and during a game with the /gamerule command.
You can have info by pressing the mod help key(k by default).
All the mods command start with : /gamerule customspeed.
The mod supports the following commands: (all the times are in seconds and the minimum time is 1 second).
gamerule.customspeed.adultVillagerbreed_150": The cooldown for a villager to mate again. gamerule.customspeed.babyVillagergrowup_600": The Time for a Baby Villager to grow up. gamerule.customspeed.adultAnimalbreed_150": The cooldown for an Animal to mate again. gamerule.customspeed.babyAnimalgrowup_600": The time for a Baby Animal to grow up. gamerule.customspeed.Spawnerspeed_20": The average time for a spawner to spawn mobs again.

When creating a new world the gamerules can be found in the gamerules tab under the mobs category. In the game, they can be found when typing /gamrule customspeed. ... (you need to have cheats activated to be able to use them)

FAQ
How to install customspeed?
Install Fabric for your Minecraft version, download customspeed for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does customspeed support?
customspeed has builds for Minecraft 1.20.6–1.21.1, 1.21.3–1.21.5, 1.21.7–1.21.8, 1.21.10–26.3 ….
Is customspeed needed on the server?
Needed on the server; optional in the game