Memory Leak
by Hezaerd
Memory Leak is a server-side administrator tool that intentionally causes controlled memory leaks for stress testing.
What it does
Server owners and developers can use the mod to create memory pressure on a running server, so that monitoring tools and crash handling can be checked under load. Commands require operator permission level 4. Fabric API is required on Fabric, and the mod is published for Fabric, NeoForge and Quilt for 26.1.1.
Key features
Controlled memory leaks
Leaks are triggered on purpose by a command and can be sized to test a chosen level of memory pressure.
Stress testing for servers
Simulated memory pressure lets administrators observe how a server behaves before a real overload occurs.
Monitoring tool testing
Memory monitors and alerts can be checked against a known, repeatable pattern of growing memory use.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Questions
Does Memory Leak need Fabric API?
Who can run the Memory Leak commands?
In the catalog
Memory Leak is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 11,522 mods support Minecraft 26.1.1.
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What the author says
A server side administrator and developer tool to intentionally cause controlled memory leaks. Perfect for stress testing servers, testing memory monitoring tools, or simulating memory pressure scenarios. This mod is designed for testing and development purposes only. Using it on production servers without proper…
Official listing
- Modrinth page
- modrinth.com/mod/memory-leak
- Owner
- Hezaerd
- Published
- 2026-01-24
- Updated on Modrinth
- 2026-04-09
- Facts verified
- 2026-10-15