OK, groundchan, I figured out where i want the spawners. Sorry there's so many, but I wanted a dozon per room, and 3 rooms per exp room or gunpowder grinder, so yeah ^^; Sorry for taking so long to get the coordinates as well, had college. I placed red wool in the exact locations i want each of them, they're all 3 high, 4 long, and 1 wide. Here's the location of the individual spawners:
Creeper spawners:
note: these are surrounded by obsidian, to protect them from creepage, and open at the top. bonus points if you put obsidian over the top of them to finish the protection.
each spawner is listed as (x, y, z)
gunpowder room (1 wide hole in ground at (1391, 64, -176). no ladder though, watch yourself when entering you dont die from the fall :3 )
room 1: (1391, 36, -187), (1391, 36, -188), (1391, 36, -189), (1391, 36, -190), (1391, 37, -187), (1391, 37, -188), (1391, 37, -189), (1391, 37, -190), (1391, 38, -187), (1391, 38, -188), (1391, 38, -189), (1391, 38, -190)
or just (1391, 36-38, (-187)-(-190))
room 2: (1402, 36, -176), (1403, 36, -176), (1404, 36, -176), (1405, 36, -176), (1402, 37, -176), (1403, 37, -176), (1404, 37, -176), (1405, 37, -176), (1402, 38, -176), (1403, 38, -176), (1404, 38, -176), (1405, 38, -176)
or just (1402-1405, 36-38, -176)
room 3: (1391, 36, -165 ), (1391, 36, -164), (1391, 36, -163), (1391, 36, -162), (1391, 37, -165), (1391, 37, -164), (1391, 37, -163), (1391, 37, -162), (1391, 38, -165), (1391, 38, -164), (1391, 38, -163), (1391, 38, -162)
or just (1391, 36-38, (-165)-(-162))
Cave spider spawners:
These aren't surrounded by obsidian, they just have red wool where they should go. same shape though, 3 high, 4 long, 1 wide, a dozen total per room.
exp grinder 1 (hole in ground at (1337, 64, -175)
room 1: (1337, 36, -164), (1337, 36, -163), (1337, 36, -162), (1337, 36, -161), (1337, 37, -164), (1337, 37, -163), (1337, 37, -162), (1337, 37, -161), (1337, 38, -164), (1337, 38, -163), (1337, 38, -162), (1337, 38, -161)
or (1337, 36-38, (-164)-(-161))
room 2: (1323, 36, -175), (1324, 36, -175), (1325, 36, -175), (1326, 36, -175), (1323, 37, -175), (1324, 37, -175), (1325, 37, -175), (1326, 37, -175), (1323, 38, -175), (1324, 38, -175), (1325, 38, -175), (1326, 38, -175)
or (1323-1326, 36-38, -175)
room 3: (1337, 36, -189), (1337, 36, -188), (1337, 36, -187), (1337, 36, -186), (1337, 37, -189), (1337, 37, -188), (1337, 37, -187), (1337, 37, -186), (1337, 38, -189), (1337, 38, -188), (1337, 38, -187), (1337, 38, -186)
or (1337, 36-38, (-189)-(-186))
exp grinder 2 (entrance hole in ground at (1370, 64, -150)
room 1: (1356, 36, -151), (1357, 36, -151), (1358, 36, -151), (1359, 36, -151), (1356, 37, -151), (1357, 37, -151), (1358, 37, -151), (1359, 37, -151), (1356, 38, -151), (1357, 38, -151), (1358, 38, -151), (1359, 38, -151)
or (1356-1359, 36-38, -151)
room 2: (1381, 36, -151), (1382, 36, -151), (1383, 36, -151), (1384, 36, -151), (1381, 37, -151), (1382, 37, -151), (1383, 37, -151), (1384, 37, -151), (1381, 38, -151), (1382, 38, -151), (1383, 38, -151), (1384, 38, -151)
or (1381-1384, 36-38, -151)
room 3: (1370, 36, -140), (1370, 36, -139), (1370, 36, -138), (1370, 36, -137), (1370, 37, -140), (1370, 37, -139), (1370, 37, -138), (1370, 37, -137), (1370, 38, -140), (1370, 38, -139), (1370, 38, -138), (1370, 38, -137)
or (1370, 36-38, (-140)-(-137))
exp grinder 3 (entrance at (1379, 64, -202)
room 1: (1365, 36, -202), (1366, 36, -202), (1367, 36, -202), (1368, 36, -202), (1365, 37, -202), (1366, 37, -202), (1367, 37, -202), (1368, 37, -202), (1365, 38, -202), (1366, 38, -202), (1367, 38, -202), (1368, 38, -202)
or (1365-1368, 36-38, -202)
room 2: (1379, 36, -216), (1379, 36, -215), (1379, 36, -214), (1379, 36, -213), (1379, 37, -216), (1379, 37, -215), (1379, 37, -214), (1379, 37, -213), (1379, 38, -216), (1379, 38, -215), (1379, 38, -214), (1379, 38, -213)
or (1379, 36-38, (-216)-(-213))
room 3: (1390, 36, -202), (1391, 36, -202), (1392, 36, -202), (1393, 36, -202), (1390, 37, -202), (1391, 37, -202), (1392, 37, -202), (1393, 37, -202), (1390, 38, -202), (1391, 38, -202), (1392, 38, -202), (1393, 38, -202)
or (1390-1393, 36-38, -202)
And that's all of them! sorry there's so many, but i wanted enough exp grinders for everyone to get their turn without waiting in line. (me included :P ) as far as materials, 5 chests of ice would be nice, a chest of gold blocks, a chest of redstone ore, a chest of cobwebs, and a half chest each of obsidian and mossy stone bricks would rock, for power rails and those pain in the butt materials to get. Also several of each of the 11 records! :D
as for my old base, just plop it in the ocean around 2000, -500 or somewhere aroundabouts. and I'll also need a 20 high layer of sand over the outlines of my new base at 1337, -175 to do a quick fill in of the ocean. XD although I'm worried it will crash the server lol.
And that's everything!
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