StackUp!

StackUp! is a Minecraft mod which lets you remove the vanilla item stack size limit of 64, instead setting it as high as you want. You can find an introductory tutorial (assuming 1. 12) (https://charset.asie.pl/2018/10/13/stackup-tutorial-1.html).

... - Up to about 999 million. However, for reasons, I don't really recommend going above a few (8-16) million, and ideally staying far below that still. (Values far higher than that may cause strange Farlands-esque issues in some mods. You have been warned.)

Usage of the mod is as follows:

Upon installation, a "stackup.cfg" configuration file will be created. Do not forget to open it and set the maxStackSize configuration option - otherwise, items will still be hard-limited by 64! The config option sets the maximum global stack size. You can set it to anything you want - 99? Five hundred? Ten thousand? One million? The sky is the limit! After this, you may notice that all of the blocks and items still have a stack size of 64! That is correct - to prevent balance-breaking issues, StackUp! will only change default stack sizes by itself in very rare cases. To change items' stack sizes, you can either use the (https://github.com/asiekierka/StackUp/wiki/Scripting) introduced in StackUp! 0. 2. 0, or an external mod such as CraftTweaker.

This patch has been tested with a lot of mods (including, but not limited to Refined Storage, Applied Energistics 2, Charset, Iron Chests, Quark and Rustic), but compatibility is not 100% guaranteed. Please report any bugs you find to us directly and not to other mod authors!

For modders: While I do patch most common patterns of "maximum slot limits" in inventories, I may not be able to catch more advanced ones. Items. AIR.getItemStackLimit(); is your friend!

For modpack developers: Make sure to read the scripting system documentation above.

Project icon utilizes (https://github.com/Unity-Resource-Pack/Unity) textures by CyanideX.