ModsJava
All The Leaks Mod (1.21.1, 1.20.1) – Fix Minecraft Memory Leaks
All The Leaks Mod fixes memory leaks that can make Minecraft slow down or crash. When you play for a long time, especially with many mods, the game can…
⬇ DownloadOpen in MCModsHubGet it on Google Play →All The Leaks Mod fixes memory leaks that can make Minecraft slow down or crash. When you play for a long time, especially with many mods, the game can become unstable. This mod helps keep your game running smoothly from start to finish.
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Features:
- Fixes memory leaks from Minecraft, mods, and (Neo)Forge.
- Helps prevent game crashes and slowdowns from long play sessions.
- Increases stability for heavily modded Minecraft setups.
Screenshots:










All The Leaks Mod Download Links
For Minecraft 1.21.1, 1.21
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Forge Version: Download from Server 1 – Download from Server 2
Verified by MCModsHub
- Download size: 345 KB
- Download link checked 15 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.
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