Pump out ingots, and use a portion of the tin to make more empty cells in any auto crafting device you desire to then be pumped back into the bottler. Iron Gear . It is used. 1) to be placed directly above the liquid source. One Combustion Engine can adequately power all BuildCraft machines, however two are required to fully power a Quarry or a Refinery. These pipes allow liquids to be transported into engines, tanks and oil refineries. Go creative and check how far down the ground is. Or, the setup I have is to use a macerator and furnace setup for each type of ore (5), I then have a sorting machine to sort the ore into the correct color pipe. It only needs a redstone signal to work, but cannot be connected to a power grid and isn't able to run most machines. It can suck a mid-size oil spout dry in a few minutes, and at least half of that time is spent moving the drill head down. 2, 1. 2. 2. Pipes can be used to transport items, liquids and even MJ. Fully upgraded : pumps 500 mB/t of liquid, consummes 1000 J/t (400 RF/t), stores up to 100 kJ. 4 MJ/T / 4. For this case use: The water pump pipe is a easy, reliable, low-lag way to pump water. Distillation in searing temperature separates out the Residue. I'm trying to run one of Forestry's multifarms, and I've got a pump running off a stirling engine connected to a tank feeding into the farm. Combustion engines draw full stacks when used on a Wooden Transport Pipes. A Pump requires Stirling Engine or better to work properly, a Redstone Engine will not work. It can be picked up with a bucket or other liquid storage, or a buildcraft pump . Fluid/Waterproof pipes were introduced in BuildCraft 2. A black pipe will begin to descend into the supply. But the problem if with this violet biofuel i want to refull a. They can connect to any other transport pipe available, a machine with a. My problem is water (the fluid im pumping) wont go past the first pipe that is connected to the pump itself, the only direction the the water can go without stopping is down, but not anywhere else. The fluid must be input into any of the four horizontal sides of the distillery, the gas outputs from the top, and the liquid. Different engines will pump more than one item each pump. As others have partially said, a Buildcraft Pump requires only. This page is about the Pump added by BuildCraft. 12. connect a series of pipes heading toward the top of your supply. I. It can. How to recover this equipment, read this games-tip. 6. Then slap some hardened fluiducts onto the pump leading to the dynamo. The buildcraft pump powered by redstone engines is an oldie but goodie. The only thing that would be limiting you besides power would be glass, as you need glass panes to make empty cells. . I am using…Put it atop a surface parallel to the surface of the lava and it is even able to pump through solid blocks below it. . The Fabricator and Magma Crucible with cobblestone is not energy positive. Stirling engines can be used as a power supply for mining machines. 10 a. CurseForge is one of the biggest mod repositories in the world, serving communities like Minecraft, WoW, The Sims 4, and more. Place the engines touching the pump, no kinesis pipe, just 4 engines abound with some levers to activate them. However, I wanted to use a machine like BC with Fabric 1. As of Buildcraft 2. It will stop once it reaches Lava or Bedrock. What's also nice is that if you use a pump, you can put water in the bottom of a tall agricraft tank and it will fill all the way up, unlike if you're just 'gravity filling' using irrigation channels. It's unconnected right now due to a constant lack of tin on my end, but on redstone trigger, the valve pipes vent lava below the pumps, where it's quickly consumed and thus processed into cells for EUBusiness, Economics, and Finance. 12. Though,I think I probably will get by for a good solid while on solar power for now. Fantasy. Pumps require Steam Engines or better to power them properly, or 2+ Redstone Engines connected directly to the Pump to work at a reduced rate. X-----P--X 1xxxxxxxxx 2xxxxxxxxx 3xxxxxxxxx 4xxxxxxxxx----- EDIT: also, don't use combustion engines on pumps, the people who made the tutorials you watched have no clue how Buildcraft engines and machines work internally (or don't care because they're using creative mode). Your reactor should be able to power pretty much anything except for machines from IndustrialCraft2 (and given the right setup, you. Redstone Engine: Cheapest engine that produces the least energy. Emits Light. It uses energy supplied by the side to pump the liquid under it. 1. A Big Reactors reactor produces Redstone Flux (RF). 0. The pipe must be "waterproofed" by adding Pipe Waterproof to it first. They were first introduced in Buildcraft version 2. It has the pump, two redstone engines set up next to a wooden pipe, and a trail of waterproof pipes leading to a tank that is just out of the picture. 5 times, and in BC2. Yeah, sorry. Hello everyone! Just wanted to stop by and bounce some ideas off the community; see what people think. Buildcraft compat is also recommended if you're not using the mod as a standalone, but no other Buildcraft addons should be necessary. BTW I consider the GT steam boilers to be electric since they require a lot of electrical-age components to build. 3. 10 with the latest DW20 pack, containing, among many other things, BuildCraft 6. Reply Zimek • Additional comment actions. Reply reply DrakosZedar • I don't have buildcraft, purely because I always seem to lack the understanding of how everything works, barely have a grip on vanilla redstone :P Tend to stick with magic/adventuring sort of things. Viewed 7k times. It's a power-free pump, but only pulls in fluids that can touch it. 0. The only information I have been able to find is about secondary improvements: The biggest advantage over the regular Pump is that it removes both source blocks and flowing liquid, making the. Just tested the Pump a bit: 15 rf/t ( Yes, rf. RotaryCraft PIPs (Pneumatic Item Pump) are fast as dicks if you provide them enough power (1 item per tick per kW of power). 0. 1. These pipes are the only type of pipes that can carry the energy produced by engines to machines that can normally be powered by engines (See: Automatic Building and Automatic Mining) The behavior of conductive pipes has changed drastically in version 3. Buildcraft pumps have a fairly large range, at least 30 blocks IIRC. Fuel is made by refining Oil in a Refinery. Pumps actually take more than just directly around them,so when pumping oil that is surrounded by water,it is wise to have two tanks,(one for oil,one for water) or. Please let me know if you have any. Edit: thanks to comments and deeper investigation, i was falsely blaming the pump, where MC has to be. the easiest way is to use the sponge module in an MFFS Projector. x based on the long-standing MJ system, Buildcraft 6. Pumps require at least 2+ Redstone Engines or better to power them properly, but it is recommended. 20. Also craft yourself a handful of Portable Tanks, ideally Reinforced ones. SpaceToad氏作成による、現代建築の為の様々な機械&設備を追加するMOD。. Since the Buildcraft Pump is disabled by default, (i know how to renable it, but choosing not to), and the IC2 and Industrial Forgoing Pumps only pump one source block directly below them, (range addons only extend the horizontal range, not the pump's depth), what's the best way to pump out an oil well? BuildCraft was the original mod to introduce Minecraft Joules (MJ). Liquids can be transported with waterproof pipes and deposited into tanks by connecting. One difference is that the grinder just uses a single water per cycle, whereas this requires 16 biomass per cycle. Redstone Engines are the cheapest and the weakest of the engines you can build, but they will only overload if they are not connected to an output such as a Wooden Pipe or a Pump. Lava is a liquid block which can be gathered by Buildcraft Pumps or a bucket, and can only be placed by a bucket. The Electrolytic Separator is used to separate Heavy Water into Deuterium and Oxygen, Brine into Sodium and Chlorine, and Water into Hydrogen and Oxygen. Pipes can interact with blocks that possess inventories, with the ability to insert and extract items from them. I also made Filler too. As far as setting up goes, both are just "plonk it down on the output and input". can be udderly faster than the usual piping system - regarding long distances that is. If that doesn't work double check that you have a pump and not a mining well. For the Buildcraft pump, see Pump (BC). Buildcraft Pumps can be operated by the lowly redstone engine, making these pumps an effective means to move fluids around. Since these are non-BuildCraft items and are a bit trickier to make, this tutorial does not go as in-depth into these items, but these are another solution to the problem of cooling, and oftentimes a more efficient one. Buildcraft Additions Mod adds: Fluidic Compressor The. They will only empty a single water block, so as long as you have an infinite water source, they will pump the fluid indefinitely. Buildcraft. x, 1. A Buildcraft pump can accept up to 10 MJ/t to pump 16 buckets/sec (you need to have a storage vessel adjacent to the pump to see this rate, as not even gold waterproof pipes have enough bandwidth for 16 buckets/sec). It consumes lava to produce Minecraft Joules (Buildcraft Energy) Power Minimum / Maximum: 0. If that inventory is full the pipe will ignore the inventory and push items into the next available inventory. Cast it into a casting basin, and viola, a mountain of steel blocks in no time. BuildCraft was the original mod to introduce Minecraft Joules (MJ) but has since adopted the widely used Redstone Flux (RF) power system which many other mods use. . For other uses, see Pump. S. 57. Quarry. 2 (that's based on minecraft 1. FTB Revelation and Buildcraft 1. How to craft a Minecraft oil pump, extract oil and move it to oil tanks with the BuildCraft Mod. ago. BuildCraft本体も6. Any RF power generating system can be used, though. 12+This episode covers the use of the different waterproof pipes, how to craft them, and how to pump. Step 3. Ensure that the dam separates the water completely; right down to the ocean floor. . I think my only hope at this point is to use a Buildcraft pump (which requires me growing redstone) and a 3×3 infinite water source. Other than that I'll use the mekanism pump, rftools builder w/ pump card or the industrial foregoing fluid pump. -Disabled Mekanism Energy Cubes. 1 in single player mode. If that doesn't work double check that you have a pump and not a mining well. Oil can power combustion engines, or can be refined or centrifuged into Fuel or Fuel Cans. 1. Diamond Gear . These pipes are created by combining Transport Pipes with Pipe Sealant. For the ranged pump, slap the pump down a block above lava, connect an energy conduit/pipe/fluxduct on one of the sides, connect a magmatic dynamo onto that pipe. into lava generators adjacent to the pump. If you send the oil to a Railcraft tank, the valve blocks could be a limiting factor. This page is about the Pump from IndustrialCraft 2. Once the generator is running, it should be able to power the pump through an energy link. Stone Gear . That being said, I've found that a pump works well enough with four redstone engines. This page was originally created by ShneekeyCraft. 2 SMP 7. With over 800 million mods downloaded every month and over 11 million active monthly users, we are a growing community of avid gamers, always on the hunt for the next thing in user-generated content. 2)では、ロボットや簡易建築機が使えず、ゲートに関しても以下の通りではありません。. A Buildcraft Pump connected to a Dimensional Transceiver or a Tesseract was my go-to method of cleaning up world oil spawns in all my Minecraft 1. Modified 10 years, 4 months ago. This. It rarely requires any manual work, and only needs a supply of energy (Mj). The BuildCraft Pump has an advantage over the IC2 Pump in that it does not need to be placed directly above the drained liquid, automatically extending its siphon into the medium. Destroying the Mining Well without a pickaxe will result in the Mining Well being broken, with you unable to pick it up and place it again. This is a tutorial for the quarry in Buildcraft! Updated for 1. I just wanted to see if any of the solutions included some mods I had because i'm still looking for extra. 2. It is a mod that is compatible with Galacticraft. Alternatively you can use a BuildCraft pump in the middle, over a 3x3 water pool. The Mining Well will stop drilling down once it hits lava or bedrock. You can use low-level blocks for most GT multiblocks. When a pipe is not connected to anything, it will fill itself up instead of pouring the. It does not need to be pumped into the top; it can be pumped in from any side. The wooden pipe is used for extracting items from chests, furnaces and mod items. For the version in Buildcraft 3, see here. That solution sounds fun, I'll have to check that out, Thanks! Just use a BC pump and void the water. Simply connecting two tanks to the output of your pump, and putting one bucket of water into one tank and oil in the other will cause unwanted water to be removed into the tank. For the Buildcraft pump, see Pump (BC). 0, originally named waterproof pipes, but as of BC4 they are called Fluid Pipes. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. The pump is usually in the workbench, cobbled together. Buildcraft Additions Mod 1. Both will replace lava source blocks with dirt/stone/cobble. 0. Machines such as the Quarry, Pump, and Builder can be powered using one of the three engines BuildCraft adds. They were first introduced in BuildCraft version 2. The. ) What use? It doesn't even give enough light to stop mobs spawning, it's just annoying. BuildCraft. CurseForge is one of the biggest mod repositories in the world, serving communities like Minecraft, WoW, The Sims 4, and more. Other contributors can be found on the credits page. Pumps are devices in BuildCraft that are capable of gathering liquids. I put thermal generators directly in the Nether next to my lava Pump (Buildcraft pump powered by 4 redstone engines). 0. Water Pump Pipe The water pump pipe is a easy, reliable, low-lag way to pump water. CryptoBuildcraft filler with clear mode should work. 0. Here's what it says on the front page of the Buildcraft FTB wiki: " BuildCraft was the original mod to introduce Minecraft Joules (MJ) but has since adopted the widely used Redstone Flux (RF) power system which many other mods use. Business, Economics, and Finance. The deposits are usually orb-shaped with a single topmost block. Miner (Industrial Craft 2) []12 votes, 10 comments. 4 Redstone Engines is all what the Pump need to function. *Ok finally figured it out. The pump cannot handle the sheer output of the combustion engine and 99% of the power will simply vanish into thin air. Does anyone know if there is a way to force BC pumps to always consume water regardless of the amount available when infinite water is turned off? I know B:consumeWater=true will cause it to consume water blocks if there is only a small amount but I would like it to consume water always in the same. The Pump is a machine in BuildCraft that pumps water, lava, and oil into tanks for storage or into. Buildcraft how to use pump in latest Minecraft 1. This page is about the Refinery from BuildCraft. It will turn blue - it's the input. no matter what engine configuration I do the water never extends past the point shown in the picture, no. BC-pumps haven't been able to. 7. BuildCraft pump not consuming water blocks. 4. Machines []. All machines that produce fluid for tanks are able to 'pump' the material out on their own without the help of an engine so long as: a) the machine is on and producing the fluid; b). 23 (for Minecraft 1. Directly connect a stirling engine to this pump, also making sure it isn't in the supply. EMI 1. However, unlike. Give the pump four Redstone Engines to power it and connect piping from the pump to a tank you wish to store it in or to a. The. Buildcraft pump not working outside of render range. The outputs depend on the input fluid and temperature (cool, hot, or searing). Considering that it is. Then slap some hardened fluiducts onto the pump leading to the dynamo. As of right now, I'm generating all of my power from a buildcraft pump 50 meters above an ocean of lava in the nether. If you are draining a lake or river, keep in mind that the BuildCraft Pump's maximum range is 64 blocks from each side. It is very easy to put a pump - or liquid pipes carrying water - in non chunkloaded chunks. 1. 1 server, however buildcraft pumps wont pump up water/lava or oil. The fluid must be input into any of the four horizontal sides of the distillery, the gas outputs from the top, and the liquid. They were first introduced in Buildcraft version 2. (For real though, Buildcraft Pump, Industrial Foregoing pump, Rftools builder with pump card) if you dont want to keep it, just get rid of the source blocks with dirt or sand. 174. CryptoMore Fandoms. With over 800 million mods downloaded every month and over 11 million active monthly users, we are a growing community of avid gamers, always on the hunt for the next thing in user-generated content. That was of course years ago. (BTW the gregtech "robot arm" also functions as a cover). How does BC power work? Do Energy Tesseracts always send as much energy as they can, or are they sensitive to the energy being drawn at the other end. My advice, energy tesseract with enough power to power four buildcraft pumps. . 7. Maybe try a tesseract giving it power and collecting the oil. Each tank holds 16 buckets of liquid. Factorization routers can withdraw items very fast especially with speed and bandwidth upgrades. An easy way to solve this is to drop a Buildcraft pump directly above the lava (it doesn't matter how many blocks above it, the pump will create a pipe going down into the lava). The bad part: the stuff wouldn't load. 1 :: e28 Quarryplus mod 1. BuildCraft was the original mod to introduce Minecraft Joules (MJ). The Iron Fluid Pipe is useful for combining multiple piping systems. This can be a very useful feature, because magnicraft oil may be much harder to find then bulidcraft's one. . EnderChests, TP Buildcraft Pipes, AE has mechanics that could be considered teleporting as well. The way I've recently done it is to designate a Nether Portal as the input/output. 10 (quarry, pump, mining well, buildcraft machines Ware house (with schematic download!) minecraft map Minecraft buildcraft tutorial Controlllable quarryMinecraft create mod tutorial Download quarry minecraft pe mod: fast getting resourcesA windmill quarry i built with the create. They are your best choice for powering a pump with 3 or 4 stirling. 27 Thermal Foundation version: 1. Stone conductive pipes: They are the normal energy transportation pipes - Don't use them over long distances because they lose 1% of the energy per pipe. Plus, the ender-thermic pump chunk loads the chunk it's in, plus the chunk its pulling lava from, so only a max of two chunks. Curunir, You sir, are a wealth of information and handy tips. 10) is a very big mod that allows for automation in Minecraft. For other uses, see Refinery. In a few recent designs I have used it has called for gelid cryotheum with ender outside it, I just bucket them a row at a time. Click the tab on the left with the wrench, then click either an input or output slot, then specify that items can enter or leave that slot through that side of the machine. Pipe on top of each Pump. Video was done using BC v2. This tutorial will show you some first steps. A Fandom user · 1/15/2013. 2. It needs a redstone current to function. The heat exchanger is crafted using 4 iron ingots, 3 glass, and 2 iron. Tried with 4 redstone/2 combustion/4 electrical engines. What Biomirth said about pumps pumping from the upper blocks was right, but since (i dont know which update) it's not possible anymore :/ so: P = Pump (and all the needed blocks to make it work) x = oil - = the roof and bottom of the oil bubble. The pipe will push any items that travels through it to the nearest inventory. For the RedPower pump, see Pump (RedPower) The IC2 Pump is capable of draining liquids, Water or Lava, which can be used to fill an empty bucket or an Empty Cell. 12 votes, 10 comments. 2. . A Pump will move liquids such as Oil, Lava and Water through a pipe. Pumps are used to collect Oil, water and lava, and transport it into Tanks or directly into Combustion Engines. 10+ cuz actually additions isn't a 1. 2-2. Buildcraft pump. X-----P--X 1xxxxxxxxx 2xxxxxxxxx 3xxxxxxxxx 4xxxxxxxxx-----EDIT: also, don't use combustion engines on pumps, the people who made the tutorials you watched have no clue how Buildcraft engines and machines work internally (or don't care because they're using creative mode). Business, Economics, and Finance. 2. To expand on this. To run, all that Redstone Engines require is a direct Redstone signal (e. In respect to power, it is almost as powerful as a steam engine when it comes to the amount of. Failing that, a wood farm Wood> rf crafter for wood pile (not its exact name but it's logs crafted together)> wood pile to a Tedstone furnace with an special augmentation ( not going to spell it - you'll find it. x) in order to function. Fuel can also be used in Railcraft 's Liquid. 9k. This area, by default, is 9x9 blocks, but it can be defined by landmarks to a maximum of 64x64. Fluid Pipes, before BuildCraft 4. '. . Pumps are used to collect Oil, water, and lava, and transport it into tanks, through pipes, directly into combustion engines or into geothermal. It can convert oil or fuel into MJ at a rate of 3MJ/t and 6MJ/t respectively, making it the most powerful of the three buildcraft engines. . Activation Pipes are a fundamental part of Buildcraft, allowing items to be transported around the world without the player being required to carry them. Ranged pumps and Immersive Engineerings are the main two that come to mind. The amount and height of these tanks will depend on the size of your supply of oil. A buildcraft pump to a void pipe will work well in that case. png. If a tank runs out of storage space, another tank can be. 12. One tank block can hold up to 16 buckets of liquid. All QuarryPlus content that can be crafted has a different recipe for different difficulties, which. It will pump out any source blocks that are connected to the point where it starts and is within range. I don't know if anything has changed since then regarding buildcraft pumps, but the vanilla mechanic for the pool will work for that. If you are using the latest version of BuildCraft and the Tesla API, the pump can be powered by a variety of sources, including dynamic or industrial fuel sources, RF (Redstone Flux) energy systems, or even Tesla Energy using the Tesla API. If that is too expensive ( i know that tesseracts consider of to much materials, especially in a new world) i usually go to the nether, find Blazes for the rods, Kill endermen till i get 2 enderpearls, Make 2 ender chests (same Colour code) And then set 1 chest up in the nether, and the other in your Overworld, with a possible. Getting water in can also be done with an IC2 pump holding a fluid ejector upgrade and placed next to the ore washing plant. Okay, so I've set up a pump to empty a small lake. With the pump out of the Buildcraft Mod, you can promote in Minecraft water, Lava and oil, and in containers. Grab those, along with a small energy cell, some conduits and fluiducts, and get down to the oil. The searing oil will be used in a distiller, with a primary outcome of distilled oil. I've been playing on tekkit servers for a while and didn't even know flood gates existed. Learn Game Design on my main channel: video describes how to pump lava from the nether to yourGeothermal generator. I remember the way you pumped fluids then was by just connecting the two tanks via fluid pipe, making sure all the pipe was set in the correct. 50. Given the start of an interesting discussion in another thread, maybe it's time for a thread on toilet designs! Here's a picture of mine: It's a Thetford Curve. The Pump is a machine in BuildCraft that pumps water, lava, and oil into tanks for storage or into other machines for use. 0. However, as a BuildCraft machine, it requires MJ instead of EU ; this is normally accomplished by attaching Magmatic Engines to the Pump, so the Pump supplies the. Use BuildCraft to pump the lava to the surface. Instead of making a big 3x3 water source, a pump, and a bunch of redstone engines, just make one of these and place it over a single block of water. Fastest way to get rid of oil? That's an easy one. Any items dropped into Lava will be destroyed, so dying in. 7. This article is about Buildcraft's Pump. Though it doesn't run much faster than the Redstone Engine, it provides a great deal more power per stroke. Reply. BuildCraft was the original mod to introduce Minecraft Joules (MJ) but has since adopted the widely used Redstone Flux (RF) power system which many other mods use. You could set up walls of straight water source blocks without flowing water (unless there was a blockupdate post drain nearby). Profit. Miner. can be udderly faster than the usual piping system - regarding long distances that is. These pipes allow liquids to be transported into engines, tanks and oil refineries. They can connect to any other. 12. -Decreased RF charger speed. and yeah the Tesseract is from Thermal Expansion. Instead of making a big 3x3 water source, a pump, and a bunch of redstone engines, just make one of these and place it over a single block of water. BuildCraft Fluid Pipes will connect to them, as will Liquiducts . Learn Game Design on my main channel: video describes how to pump lava from the nether to yourGeothermal generator. BuildCraft. Oil is a dark, viscous fluid that can be found floating in oceans and rivers around the world, from oil geysers or oil pools. Sci-fi. Eh, I prefer Immersive Petroleum's method of handling things, but yes Buildcraft's oil geysers have a pool beneath the surface, typically generated as a sphere which is mostly full of oil, in fact this was probably a small-ish one if. And liquid pipes - unlike item pipes - don't chunkload. Second video of a series of tutorials for Buildcraft 2. 2. x which is a halfway house, and Buildcraft 6. They were first introduced in Buildcraft version 2. Redstone engines are the cheapest of the type of Engine and as such are the least powerful of the three types of engine. One is not enough. Milestone. They are designed to power machines that. If GregTech is installed, a Distillation Tower can be used for the same refining of oil into fuel, along with the production of several useful byproducts. I have 8 256k mB barrels I fill up manually and connect them to 12 lava generators. This can be avoided by using a so called "chunk loader" - a separate object, like the loader by chicken_bones or by using an underground quarry. '. A Tank, introduced by BuildCraft, is used to store liquids, such as Water, Lava, Fuel, and Oil. How to craft a Minecraft oil pump, extract oil and move it to oil tanks with the BuildCraft Mod. Like I am used to most mod packs having buildcraft and railcraft. Then get yourself a Buildcraft Pump if you don't have one already (mostly iron needed). 2のCombustion enginesの冷却剤としてIC2の冷却セルが使えるようになった(水の5倍以上の冷却性能を持つ) [修正]青色のペインターが青の染色料(ラピス原石のことです)で耐久値が回復出来なかった. A Fandom user · 4/15/2013 in Tutorials. To build your pump: 1. 2. I'm very much open to new ideas on power generation as well. NOTE: Minecraft Joules are not to be confused with Energy Units, which is the Industrial Craft 2 equivalent. D: Do the engines have to be next to the pump itself?Having a little problem pumping fluid. IE tanks output from the bottom block when given a redstone signal. have another enderchest. _. x,. So, your immediate problem is water. #1. They changed to a system similar to what Redpower used to use, where there are separate modules/categories within the mod itself. 2. Besides the change logs on the jenkins site, is there anywhere else where someone has compiled a more wiki like site for the newer machines in the Experimental builds? Or even a simple text based site that lists all. . The hydrogen is burned in a Gas-Burning Generator on the left. Tree Cutter. A pump uses 10 MJ per pumped block. The Combustion Engine is fueled with Lava, Oil, or Fuel, but unlike the other engines, it must be cooled with Water or the engine will overheat. They run for a long time if you give em an mekanism basic energy cube + TE Flux Cap (with holding IV) Or you use the blaze farm, just don't expect to get many in nether farms with drop of evil, unfortunately more pigmen.