ModsJava
9999 stack sizes
Java mod listed for Minecraft 1.20–24.x. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinththis mod changes stack sizes to nine thousand nine hundred ninety nine (9999) it only uses four mixins! one for changing the stack text, one for changing the default max stack size and the absolute max stack size, one for making the game not crash, and one for changing containers max stack size i dont know what else modrinth wants me to add to this description for it to be approved
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 24w12a, 24w13a, 24w14potato
- 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 Modrinth — 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.
File checked by MCModsHub
- Ships as stack-1.0.3.jar — drop this file into the mods folder
- Download size: 15 KB
- Download link checked 10 Oct 2026 — working
These come from our own check of the pack file, not from the source page.