GcGo Mod Wiki › FAQ
GcGo Mod FAQ
10 questions players actually ask, answered.
Does GcGo Mod do anything or do I need to configure it?
GcGo Mod works automatically once installed—it triggers garbage collection after your server finishes loading without requiring any configuration. You don't need to set anything up; just install it and let it run.
When does the garbage collection actually happen?
Garbage collection runs automatically after the server completes its startup sequence, once all mods have finished initializing. This timing ensures that temporary memory allocated during loading gets cleaned up before players join.
How much memory will this mod actually save?
Memory savings depend on how many mods you're running and how much temporary data they allocate during startup; the mod removes unused memory from that initialization phase, but the exact amount varies per setup.
Will GcGo Mod cause lag or stuttering when it runs?
The garbage collection process happens after startup is complete, so it shouldn't affect player experience during normal gameplay. The cleanup is designed to run when the server is idle post-initialization.
Does this mod work on Linux or just Windows?
GcGo Mod works on all systems, but it includes additional memory optimization features specifically for Windows that attempt to free physical memory. Linux and Mac users still benefit from the core garbage collection, just without the Windows-specific optimizations.
Can I use GcGo Mod with other memory optimization mods?
GcGo Mod is designed to be lightweight and server-side only, so it generally works alongside other optimization mods. However, running multiple garbage collection or memory management mods simultaneously may cause conflicts—test your setup to be sure.
How do I know if GcGo Mod is actually working?
Check your server logs during startup; you should see messages indicating garbage collection has run after initialization completes. You can also monitor memory usage before and after startup to confirm the cleanup is happening.
Does GcGo Mod require any client-side installation?
No—GcGo Mod is server-side only, so only the server needs to have it installed. Players connecting to the server do not need to install or have the mod.
What if my server still uses a lot of memory after GcGo Mod runs?
If memory remains high after garbage collection, the issue is likely from mods that intentionally keep data loaded during gameplay rather than temporary startup allocation. Review your mod list and consider allocating more RAM to your server or removing memory-heavy mods.
Does GcGo Mod affect server performance or TPS during gameplay?
GcGo Mod only acts after startup completes, so it should have no impact on TPS or performance during normal server operation. The cleanup happens once, and then the mod remains passive.