Fuel Efficiency Upgrade
Put it in one of the Upgrade Slots to double the amount fuel is worth (equivalent to the old EnderFurnace), only doubles 128 items, so better use something worth it.
Ore Processing Upgrade
Put it in one of the Upgrade Slots to double the amount ingots you get from ores (works on most ores, the only modded ores working are: Copper, Tin, Silver, Lead)Only doubles 512 ingots.
Advanced Fuel Efficiency Upgrade
Put it in one of the Upgrade Slots to double the amount fuel is worth (equivalent to the old EnderFurnace), doubles infinite Fuel items.
Advanced Ore Processing Upgrade
Put it in one of the Upgrade Slots to double the amount ingots you get from ores (works on most ores, the only modded ores working are: Copper, Tin, Silver, Lead)doubles infinite items.
Liquid Upgrade
Put it in one of the Upgrade Slots to add a tank of 4 buckets to your furnace, that way you can put a bucket of Lava in and won’t have to smelt all 100 at once, but can smelt them in 1/100 parts of a bucket of lava (1 item at a time).
Storage Upgrade
Sneak-click with it on a Better Furnace to enlarge it’s internal Storage (2 Input, 2 Output and 2 Fuel Slots)
(only one of the slots processes Items , this is only for storage)
Auto-Output Upgrade
RightClick with the Upgrade to change the side it outputs to.Put it in one of the Upgrade Slots to make the Furnace Output to chests (or other Inventories)on the side you specified.
This doesn’t change the way pipes and hoppers interact with the furnace.
Auto-Input Upgrade
RightClick with the Upgrade to change the side it takes items from.Put it in one of the Upgrade Slots to make the Furnace Input from chests (or other Inventories)on the side you specified.
This doesn’t change the way pipes and hoppers interact with the furnace.
Factory Upgrade
RightClick with the Upgrade to change it’s configuration.Put it in one of the Upgrade Slots to make the Furnace Input/Output/Fuel Input items on the sides you specified.
This doesn’t change the way pipes and hoppers interact with the furnace.
Color Upgrade
New: Works on every Furnace except Iron!!!Right Click with the Upgrade to change the color it has.Put it in one of the Upgrade Slots to make the Extreme Furnace the Color you specified.
Piping Upgrade
This Upgrade changes the way hoppers and Pipes interact with your furnace, the sides you specify are the side where they put stuff into / take stuff out of.
Ore Dictionary Upgrade
This upgrade can be opened with right click. If there’s an item in it and the furnace is smelting something that has the same Ore Dictionary Name, It will be changed into the item inside the upgrade.
This is useful if you have multiple types of the same Ore, for example if you have 3 types of Copper ore the furnace would normally smelt them into 3 different Copper Types, but if you use this it is changed to the one type you specify.
Multiple of these can be used for multiple types of ores, which is especially useful in combination with the Upgrade Package.
Upgrade Package
This is an upgrade into which you can put 3 upgrades. (Even other Packages) This greatly increases the possible number of Upgrades, but be warned, if you put more than 100 upgrades it will probably start to lag
(Output, Input and Factory Upgrades can’t be put into those for balancing reasons)
