FastBenchmark - Comprehensive Server Performance Monitoring [1.16.5-1.21.5]
FastBenchmark is the ultimate solution for any Minecraft server owner serious about performance. Gain unparalleled visibility into your server's health with real-time, in-game metrics, powerful diagnostic tools, and essential utilities to keep your server running smoothly and your players lag-free.
/fastbenchmark help:
/cpubar, /rambar (/realrambar), /noderambar (overall ram)
/speedtest
Permissions:
FastBenchmark provides an easy-to-use command set for all its functionalities:
CPU Information:
FastBenchmark is the ultimate solution for any Minecraft server owner serious about performance. Gain unparalleled visibility into your server's health with real-time, in-game metrics, powerful diagnostic tools, and essential utilities to keep your server running smoothly and your players lag-free.
/fastbenchmark help:
/cpubar, /rambar (/realrambar), /noderambar (overall ram)
/speedtest
Permissions:
- fastbenchmark.admin: Access to all FastBenchmark commands
- fastbenchmark.speedtest: Access to speed test command
FastBenchmark provides an easy-to-use command set for all its functionalities:
- /cpubar <player|@a|@p|@r>: Toggles the CPU monitoring BossBar for yourself or other players.
- /rambar <player|@a|@p|@r>: Toggles the Process RAM monitoring BossBar for yourself or other players. (Linux only)
- /realrambar <player|@a|@p|@r>: Fallback command if /rambar is taken by another plugin.
- /noderambar <player|@a|@p|@r>: Toggles the System RAM monitoring BossBar for yourself or other players.
- /addram <megabytes>: Allocates a specified amount of RAM (in MB) to your server, useful for testing memory limits.
- /ramfree: Frees any RAM previously allocated using /addram.
- /speedtest: Runs an in-game network speed test to check your server's internet performance.
- /fastbenchmark (/fastbench, /fb): The main command to access help and plugin information.
CPU Information:
- %fastbenchmark_cpu_load% - Current CPU load percentage
- %fastbenchmark_cpu_maxload% - Maximum CPU load percentage
- %fastbenchmark_cpu_threads% - Number of CPU threads
- %fastbenchmark_cpu_name% - CPU model name
- %fastbenchmark_cpu_manufacturer% - CPU manufacturer
- %fastbenchmark_cpu_frequency% - CPU frequency in GHz
- %fastbenchmark_noderam_used% - Used system RAM in bytes
- %fastbenchmark_noderam_max% - Total system RAM in bytes
- %fastbenchmark_realram_used% - Used process RAM in bytes
- %fastbenchmark_realram_max% - Maximum process RAM in bytes
- %fastbenchmark_cpu_swap_enabled% - Whether SWAP is enabled (true/false)
- %fastbenchmark_cpu_swap_used% - Used SWAP memory in bytes
- %fastbenchmark_cpu_swap_max% - Total SWAP memory in bytes
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.16, 1.17, 1.18
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
FastBenchmark is a free Minecraft Java mod. Compatible with Minecraft 1.16, 1.17, 1.18, 1.19 and newer. Downloaded 115 times (via Spigot). Download it and open it directly in the game.