These are some thrown together machines made by me for fun :) I pretty much add whatever comes to mind, is suggested by me, or other addons don't want to add.

Not all of these machines are aimed for performance, so make sure you check their timings!

Custom item settings can be changed in plugins/Slimefun/Items.yml

Auto Crafting Table: Automatically crafts vanilla recipes

Auto Armor Forge: Automatically crafts Armor Forge recipes

Auto Magic Workbench: Automatically crafts Magic Workbench recipes

Auto Ancient Altar: Automatically crafts Ancient Altar recipes

Water Sprinkler: Electric sprinkler that grows crows in a 2 block radius

Backpack Loader: Moves items from inventory to backpack

Backpack Unloader: Empties backpack into inventory

Advanced Auto Disenchanter & Ancient Book: Allows players to disenchant specific enchants from items. Requires an Ancient Book to operate.

Crank Generator: Multiblock machine that generates power when clicked

Watering Can: Waters plants and trees to speed up their growth

Helicopter Hat: Allows you to float upwards when sneaking

Fireproof Rune: Drop this on your items to prevent them from burning

Dolly: Allows players to pick up chests and place them back down elsewhere, while retaining their inventories.

Upgraded Explosive Pickaxe & Upgraded Explosive Shovel: 5x5 variants of the default explosive tools, and break 5 blocks in front of the player instead of 2 blocks all around. By default, these tools trigger other plugins that listen to block breaks, i.e. McMMO (Players get xp for every block broken). These features can be toggled in Items.yml.

Upgraded Lumber Axe: Breaks all logs within 2 blocks of each other, as opposed to adjacent blocks that the default lumber axe targets. Intended to be used for strange trees like acacia and jungle, and even custom trees.

Scythe: Breaks 5 crops per swing

Ender Chest Extraction Node: Moves items from ender chest to a chest

Ender Chest Insertion Node: Moves items from a chest to an ender chest

*The extraction and insertion nodes do no stack items in inventories, that costs more performance and can be handled by cargo.

Foundry & Superheated Furnace: Allows the storage of dusts, and can be instantly converted to and from their ingot form.

Barrels: Storage containers that store one type of item each