They would allow only water and lava to go through, maybe even extend the 8 block limit of the flow of water.
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Tubes are very similar, but you can see through it.
Pipes and tubes could be a good addition cus it takes a 1x3x3 space to make water move without spilling, and pipes/tubes would reduce that to 1x1x1
Crawling could be like, you press a key (like went you press LSHIFT to sneak) and you could go through 1 block high spaces. This action could leave you vulnerable, like not being able to use any items.
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They would allow only water and lava to go through, maybe even extend the 8 block limit of the flow of water.
[]
Tubes are very similar, but you can see through it.
Pipes and tubes could be a good addition cus it takes a 1x3x3 space to make water move without spilling, and pipes/tubes would reduce that to 1x1x1
Crawling could be like, you press a key (like went you press LSHIFT to sneak) and you could go through 1 block high spaces. This action could leave you vulnerable, like not being able to use any items.
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lol sorry I did not take that into account. Changed it to smooth stone.
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And make it give 8 tubes, that way it doesn't override the furnace's crafting recipe and it seems more realistic.