The Minecraft Sable mod is a library mod that enhances the game by introducing sub-levels, allowing blocks and entities to react dynamically to changes in the environment. Utilizing a discrete physics engine based on Rapier, the mod enables players to create builds that respond to real-time impulses, transforming static structures into interactive entities. Players can open the Sable menu using the command /sable to access various settings for assembling blocks and assigning physics properties like locomotion and rotation. To install the mod, players can use the Modrinth launcher, which supports Fabric, or download it manually by placing the ZIP file into the Minecraft mods folder. However, the Sable mod is not compatible with survival mode, and while it supports the Create mod, users are advised to back up their worlds to prevent glitches. Overall, the Sable mod offers a wealth of creative possibilities for Minecraft enthusiasts.