http://terrafirmacraft.com/f/forum/6-suggestions/
Changes with alcohol
Making alcohol serves multiple needs, preservation, and getting drunk to provide momentarily buffs to your character. However one thing that steps out of the realm of realism is the fact that higher alcohols require a more in-depth process to produce the product in question.
With your tier 1 alcohols (lesser alc by vol) can be processed using a sealed barrel into a complete product assuming the sludge in the barrel just mysteriously disappears. One can think about what happened to the sludge, does a vortex , a tare in time and space takes it all away to an alternate dimension , or perhaps one can implement the logic that byproduct waste still exists somewhere in our realm. This sludge at the bottom of the barrel, which is where the saying comes from, its the bottom , the most dirty part of processing alcohols. However this sludge, assuming your not using it to made tarter, one can use it to make fertilizer. Yet another way to replenish your crops as the sludge contains said minerals that is beneficial to plant life. Now with tier 1 alcohols explained in a way that reflects realism, what happens to your higher tier alcohols like whiskey?
Now tier 2 alcohol takes multiple steps as it does in real-life. One being a process of fermentation using your products that your used to making whiskey with, however. With traditional TFC making whiskey it does not reflect on the aspect of what a distillate is. As in real-life , to make any kind of good whiskey , brandy or even vodka, you require a system to separate the sludge from the alcohol into a pure form, this process is called distilling.
For terrafirmacraft sake, a still will not just be used to make alcohol but in regions where fresh water is rare, one can distill salt water to produce fresh water and a byproduct of salt minerals that you can refine in another process to produce rock salt that also serves yet another purpose of preservation.
The system would work with already implemented objects such as the crucible, campfire, and a forge.
Still - A Still can be forged , and worked on the anvil using metal, this still can be placed ontop of a crucible to enable a GUI that gives you the ability to use the still feature with a crucible. Now you have a still, a crucible, now you need a heat source, such as a campfire or forge to produce the heat needed to raise the liquids and condense to produce distillate. However , you have a still, you still require a pressure valve, and glass tubes(pipes) to move the vapors into another container. With actual distilling, alcohol is a low heat liquid and can evaporate little as 100*F, this enables one to use low heat wood logs on a campfire.
For glass tubes, they are made in a recipe format using glass or glass panes, however as such for a touch of realism , molten glass to work on an anvil and a blow pipe would be another concept for the records. However for sake of ease , a recipe using glass would be suffice. Now that you have glass tubes, you still need a pressure valve.
Valves- can be used to measure and adjust pressure in a distiller. Made from metal that is worked on an anvil, you can then weld glass and the valve together to made a complete pressure valve. A pressure valve is required to be put on a still to enable the usage of glass tubes to begin building the rest of the still system. A pressure valve serves multiple purposes, one is to begin the process of building your glass tubes, but also to adjust pressure, and to use as an exit valve to a container for your distillate. Multiple pressure valves are used to increase, decrease or enable multiple barrels and distillers to be used on one system. As you build your glass tube (pipe) system you will notice that its a modular system, meaning it can be additive to produce a custom configuration. Glass tubes length and height varies, However with greater height requires more pressure, and length requires more pressure. With greater distance one can hold more liquids and pressure. One concept is to pipe water up a hill or greater height to a place where an exit value is above a large vessel or barrel. More pressure is required to push water up that distance but enables one to distill and fill multiple barrels over a great distance. as mentioned before, longer the tube is , requires more pressure, this requires more heat. However this comes at a cost, glass can break under pressure, this can be shown via a visual effect such as a color change on the tubes. Pressure valves can used to control pressure and the flow.
Tier 2 liquors require a fermentation process just like traditional TFC alcohol making, and a distill process to produce your final product.
Usage-required to distill tier 2 alcohols and to make fresh water from saltwater
Salt water by product can be salt minerals that can be refined into rock salt.