Miscellaneous Discoveries in Other Cellular Automata

[wwei23]

Code: Select all

x = 8, y = 8, rule = B2n34n/S2-n34jrw5c7e
bo$2bo$3o4$6b2o$6b2o!

EDIT: Fixed RLE.

[Schiaparelliorbust]

Code: Select all

x = 8, y = 8, rule = B2n34n/S2-n34jrw5c7e
bo$2bo$3o4$6b2o$6b2o!

EDIT: Fixed RLE.

Now that is cool. Too bad it's explosive. Is that the minimum rule with this property? How did you find it? If you did it with a search program, perhaps you could search for other rules with non-rock (not like MirrorLife) block reflectors.

[wwei23]

Now that is cool. Too bad it's explosive. Is that the minimum rule with this property?

No. It's the rule that differs from Life in the fewest transitions.

How did you find it? If you did it with a search program, perhaps you could search for other rules with non-rock (not like MirrorLife) block reflectors.

Found by hand. Surprisingly, it still works when removing S3q, which also tames it significantly.

Lol

Code: Select all

x = 3, y = 4, rule = B2n34n/S2-in3-ekqy4jrw5c7e
bo$obo$obo$b2o!

EDIT: Oops, forgot code tags!

[Schiaparelliorbust]

Lol
x = 3, y = 4, rule = B2n34n/S2-in3-ekqy4jrw5c7e
bo$obo$obo$b2o!

I do not like the look of that ship. It looks like it's swimming, but in the opposite direction that it should.

[wwei23]

Okay, this is amusing.

Code: Select all

x = 15, y = 4, rule = B2n3-c4n6aei7/S2-in3-ekqy4jrw5c7e
bo10b2o$obo9bobo$obo9bobo$bo11bo!

[Schiaparelliorbust]

Found by hand. Surprisingly, it still works when removing S3q, which also tames it significantly.

It exploded when I removed S3q:

Code: Select all

x = 57, y = 71, rule = B2n34n/S2-n3-q4jrw5c7e
24$12bo$13bo$11b3o4$17b2o$17b2o!

[wwei23]

It exploded when I removed S3q:

My bad, you also need to remove S3e for that to work. 2c/122d in a relative:

Code: Select all

x = 4, y = 4, rule = B2n3-c4n5y/S2-in3-ekqy4jrw5c7e
2bo$bobo$o2bo$3o!

[Schiaparelliorbust]

My bad, you also need to remove S3e for that to work. 2c/122d in a relative:

Code: Select all

x = 4, y = 4, rule = B2n3-c4n5y/S2-in3-ekqy4jrw5c7e
2bo$bobo$o2bo$3o!

Is it possible to trim the rule even more? I found that removing S3k also works, but it's still explosive. Your variant with S3k also has that weird spaceship that looks like it's moving in the wrong direction.

Code: Select all

x = 37, y = 43, rule = B2n34n/S2-n3-ekq4jrw5c7e
20$15bo$16bo$14b3o4$20b2o$20b2o!

[wwei23]

Is it possible to trim the rule even more? I found that removing S3k also works, but it's still explosive. Your variant with S3k also has that weird spaceship that looks like it's moving in the wrong direction.

S2i, B3c, and S3y can all go.
Boat+Loaf+Glider->Boat+Loaf+Glider:

Code: Select all

x = 14, y = 11, rule = B2n3-c4n/S2-in3-ekqy4jrw5cy7
3bo$2bobo$2bo2bo$3b2o3$b2o$obo$bo9b2o$11bobo$11bo!

[Schiaparelliorbust]

S2i, B3c, and S3y can all go.
Boat+Loaf+Glider->Boat+Loaf+Glider:

Code: Select all

x = 14, y = 11, rule = B2n3-c4n/S2-in3-ekqy4jrw5cy7
3bo$2bobo$2bo2bo$3b2o3$b2o$obo$bo9b2o$11bobo$11bo!

Oh, I missed S3y when going through the S3s. Thanks! It isn't explosive anymore! I'll do some manual investigation right now. Removing any single one of them also suffices to keep it non-explosive.
I also just found this:

Code: Select all

x = 10, y = 11, rule = B2n34n/S2-in3-ekqy4jrw5c7e
2$4b2o$3b2o$5bo2$7b2o$8bo!

Edit: Wait it doesn't. What I meant to say was removing any two of them works.

[iNoMed]

A bunch of spaceships in that rule (Numerous c/2 ships with some tagalongs thrown in, a c/3o, a c/4o and a tiny c/4d glider tagalong):

Code: Select all

x = 107, y = 27, rule = B2n34n/S2-n34jrw5c7e
3b2o5b2o12b2o5b2o14bo12bo11bo9bo9bo11b3o$b2ob2o3b2ob2o9b2ob2ob2ob2o12b
3o10b4o7b4o8b2o2b3o2b2o8b2o3bo$bo4bobo4bo8bo4bobo4bo8b2ob3ob2o10b2o5b
2o10b2obo5bob2o11bo$3bobo3bobo11bobobobobobo8b2obo3bob2o9bo7bo12b2o5b
2o9bo2bo$2ob2o5b2ob2o9b2obobob2o8bo4bobo4bo5b3o2b2ob2o2b3o10b7o12b2o$
3bo7bo13bobobobo9bo3bo3bo3bo5b2o3b2ob2o3b2o10b2o3b2o$bo4bobo4bo9bo3bob
o3bo9bo2bobo2bo6bo2bobobobobobo2bo$2bo2b5o2bo10bobobobobobo8b3obobob3o
7bobo7bobo6b8ob8o$b2o2b5o2b2o9bob2o3b2obo8bobobobobobo7bobob5obobo8b5o
3b5o$b2obo5bob2o9b2o2b3o2b2o12bobo13bobobobobo13bo5bo$2bob2obob2obo32b
o3bo$b2obobobobob2o10bo7bo53bobo$bo2bobobobo2bo11bob3obo15bo37b2ob2o$
46bobo34bo2bobo2bo$2obo7bob2o32bo34bobobobobobo$26b2ob2o14b2ob2o34bobo
bobo$bo11bo12b2ob2o16bo32b2obo2bobo2bob2o$3b4ob4o13bo5bo15bo33b2obobob
obob2o$2obob2ob2obob2o10bo2bo2bo48bobo9bobo$bobo7bobo13b3o50b3o9b3o$bo
bo2bobo2bobo12b2ob2o$2o3b2ob2o3b2o11b2ob2o$obobobobobobobo$2bobo5bobo$
bo2b2o3b2o2bo$3b3o3b3o$3b2o5b2o!

2c/5o has promising partials though, but I don't have a backend...

[wwei23]

Code: Select all

x = 6, y = 5, rule = B2n34ej/S2-n3-cq4w
2o$2o$5bo$3b2o$4b2o!

EDIT:

Code: Select all

x = 6, y = 13, rule = B2n34ejyz/S2aek34aw
2o$2o$5bo$3b2o$4b2o4$4b2o$3b2o$5bo$2o$2o!

Code: Select all

x = 6, y = 5, rule = B2n3-c4ejyz/S2aek34aw
2o$2o$5bo$3b2o$4b2o!

[goldenratio]

Code: Select all

x = 6, y = 5, rule = B2n34ej/S2-n3-cq4w
2o$2o$5bo$3b2o$4b2o!

(minrule explosive)

Code: Select all

x = 6, y = 6, rule = B2n3-cey4kqtwz5ajr6-i/S2-i3aijnr4-acjkn5-cnry6-ak
o$b2o$2o2$4b2o$4b2o!

(nonexplosive)

Code: Select all

x = 6, y = 6, rule = B2n3acijn4ciktw5i6ace7e/S2-i3-ceky4ceiy5-ijqy6en7
o$b2o$2o2$4b2o$4b2o!

(maybe a bit too stable)

Code: Select all

x = 6, y = 6, rule = B2n3-ery4ty5r6a7c8/S2-k3-cy4ijn5-cikq6cn
o$b2o$2o2$4b2o$4b2o!

[Schiaparelliorbust]

Code: Select all

x = 6, y = 5, rule = B2n34ej/S2-n3-cq4w
2o$2o$5bo$3b2o$4b2o!

(minrule explosive)

Code: Select all

x = 6, y = 6, rule = B2n3-cey4kqtwz5ajr6-i/S2-i3aijnr4-acjkn5-cnry6-ak
o$b2o$2o2$4b2o$4b2o!

(nonexplosive)

Code: Select all

x = 6, y = 6, rule = B2n3acijn4ciktw5i6ace7e/S2-i3-ceky4ceiy5-ijqy6en7
o$b2o$2o2$4b2o$4b2o!

(maybe a bit too stable)

Code: Select all

x = 6, y = 6, rule = B2n3-ery4ty5r6a7c8/S2-k3-cy4ijn5-cikq6cn
o$b2o$2o2$4b2o$4b2o!

I honestly think that rules like these could be interesting. They hold a lot of engineering potential, but are less conduity than even MirrorLife. Are there any well-investigated rules like this? I already know there's Tubular with its catalytic tub.

[wwei23]

Can the top be made into an actual reflector somehow?

Code: Select all

x = 13, y = 18, rule = B2n3-kr4ejt5jkry6ack/S2-n3-cq4iw7c
5bo$3b2o$4b2o$2o$2o9$2o$2o$5bo$3b2o$4b2o!

[yujh]

Can the top be made into an actual reflector somehow?

Code: Select all

x = 13, y = 18, rule = B2n3-kr4ejt5jkry6ack/S2-n3-cq4iw7c
5bo$3b2o$4b2o$2o$2o9$2o$2o$5bo$3b2o$4b2o!

Failed 0 degree reflector:

Code: Select all

x = 13, y = 18, rule = B2n3-kr4ej5jky6ack/S2-in3-cq4i7c
5bo$3b2o$4b2o$2o$2o9$2o$2o$5bo$3b2o$4b2o!

[goldenratio]

Splitter!

Code: Select all

x = 7, y = 7, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwy5-cjry6kn
o$b2o$2o3$5b2o$5b2o!

EDIT: add S4z to get a small eater

Code: Select all

x = 6, y = 7, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
o$b2o$2o3$2bob2o$2b2obo!

[Moosey]

Splitter!

Code: Select all

x = 7, y = 7, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwy5-cjry6kn
o$b2o$2o3$5b2o$5b2o!

EDIT: add S4z to get a small eater

Code: Select all

x = 6, y = 7, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
o$b2o$2o3$2bob2o$2b2obo!

the s4z rule should have a thread imo, it's very good

Here's a p24 rake

Code: Select all

x = 16, y = 55, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
5bo4bo$2b2ob2o2b2ob2o$b2obob4obob2o$4b8o$obob3o2b3obobo$3o10b3o$b2obob
o2bobob2o$bo3b6o3bo$o5bo2bo5bo$obo3bo2bo3bobo$7b2o$2bo10bo$2b2o8b2o$3b
o8bo$3b3o4b3o$3b2o6b2o$b6o2b6o$3bob2o2b2obo$4bobo2bobo$7b2o$3bo3b2o3bo
$2b2o8b2o$2bo10bo$2bobo6bobo$3ob2o4b2ob3o$2bo2bo4bo2bo$2ob3o4b3ob2o$6b
o2bo$3b2obo2bob2o2$4b2o4b2o$5b6o$3bob6obo$2b2obob2obob2o$3bo8bo$2obobo
4bobob2o$bob2o6b2obo$bo2b2o4b2o2bo$obo10bobo$3bob2o2b2obo$bo3b2o2b2o3b
o$3b2obo2bob2o$6b4o$4b8o$5b2o2b2o$4bo2b2o2bo$8bo$6bo$9bo$8bo$8b2o$8bo$
10bo$8bobo$9b2o!

based on this c/2

Code: Select all

x = 24, y = 16, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
4b2obo$b2ob3ob2o4bo2bo$b4o2bo6b3o$b3ob2o6bo4bo$obob2o7bo2b2o$obob2o7b3obo4b2o
$4obo2bo7bobob2o$7b2o2b3ob2obobobo$7b2o2b3ob2obobobo$4obo2bo7bobob2o$obob2o7b
3obo4b2o$obob2o7bo2b2o$b3ob2o6bo4bo$b4o2bo6b3o$b2ob3ob2o4bo2bo$4b2obo!

and of course here's a trivial one-barreled gun

Code: Select all

x = 28, y = 22, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
13b2o11b2o$13b2o11bo$27bo$26b2o2$4b2o8bo$4b2o9bo$13b3o4$2o17b2o$o18b2o
$bo$2o2$10b2o$10b2o3$16bob2o$16b2obo!

c/3 with a nice griddle component

Code: Select all

#C completed spaceship: xq3_gck871bb178kcgzwgh70pp07hgzwcf82w28fczy0lk22klzwsci2112icszklwai99iawlkz0o64q6446q46ozy0aakkaazy0102201
#C Catagolue URL: https://catagolue.hatsya.com/object/xq3_gck871bb178kcgzwgh70pp07hgzwcf82w28fczy0lk22klzwsci2112icszklwai99iawlkz0o64q6446q46ozy0aakkaazy0102201/b3-cy4ik5aeiq6k7cs2-k3-ciqy4itwyz5-cjry6kn
#C breadth = 12
#CLL state-numbering golly
x = 14, y = 42, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
5b4o$4b2o2b2o$4bo4bo$b2o3b2o3b2o$2o10b2o$bo2bob2obo2bo$4b2o2b2o$4b
o4bo$5bo2bo$3bob4obo$2b2o2b2o2b2o$3bo2b2o2bo$3bo6bo$3bo6bo$2bobo4b
obo$4bo4bo2$4b2o2b2o$6b2o$4b2o2b2o$6b2o$4bo4bo$3bo2b2o2bo$2bo8bo$b
o2bo4bo2bo$bo10bo$4b2o2b2o$2o4b2o4b2o$4bob2obo$2o3bo2bo3b2o$5b4o$b
o2b2o2b2o2bo$2bob2o2b2obo$b3o2b2o2b3o$6b2o2$4b2o2b2o$6b2o$4bo4bo2$
4b2o2b2o$6b2o!

smaller

Code: Select all

x = 14, y = 22, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
4b6o$4bob2obo$b2obo4bob2o$bobo2b2o2bobo$obo8bobo$3b2ob2ob2o$4bo4bo$4bo4bo$6b
2o$2b2o2b2o2b2o$3bo6bo$3bobo2bobo$2b2o6b2o$2b3o4b3o2$4bo4bo$6b2o$4b2o2b2o2$4b
2o2b2o$6b2o$5bo2bo!

also the griddle part is a cute tagalong thing

Code: Select all

x = 14, y = 101, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
5b4o$4b2o2b2o$4bo4bo$b2o3b2o3b2o$2o10b2o$bo2bob2obo2bo$4b2o2b2o$4bo4bo
$5bo2bo$3bob4obo$2b2o2b2o2b2o$3bo2b2o2bo$3bo6bo$3bo6bo$2bobo4bobo$4bo
4bo2$4b2o2b2o$6b2o$4b2o2b2o$6b2o$4bo4bo$3bo2b2o2bo$2bo8bo$bo2bo4bo2bo$
bo10bo$4b2o2b2o$2o4b2o4b2o$4bob2obo$2o3bo2bo3b2o$5b4o$bo2b2o2b2o2bo$2b
ob2o2b2obo$b3o2b2o2b3o$6b2o2$4b2o2b2o$6b2o$4bo4bo2$4b2o2b2o$6b2o$3bo6b
o$2b2o6b2o$2bo8bo$4b2o2b2o$2o4b2o4b2o$4bo4bo$2o10b2o$4b6o$2o4b2o4b2o$
3bob4obo$3bo6bo$b4o4b4o$2bo3b2o3bo$5b4o$6b2o$4b2o2b2o2$4b2o2b2o$6b2o$
4b2o2b2o$2b2o6b2o$2b2o6b2o$2bobo4bobo$bo4b2o4bo$4b2o2b2o$2o10b2o$4bob
2obo$2o3bo2bo3b2o2$2bob2o2b2obo$2b2ob4ob2o$bo2bo4bo2bo$bo2bo4bo2bo2$4b
2o2b2o$6b2o$4b2o2b2o$6b2o$4bo4bo$3bo2b2o2bo$2bo8bo$bo2bo4bo2bo$bo10bo$
4b2o2b2o$2o4b2o4b2o$4bob2obo$2o3bo2bo3b2o$5b4o$bo2b2o2b2o2bo$2bob2o2b
2obo$b3o2b2o2b3o$6b2o2$4b2o2b2o$6b2o$4bo4bo2$4b2o2b2o$6b2o!

wickstretcher

Code: Select all

x = 14, y = 36, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
5b4o$4b2o2b2o$4bo4bo$b2o3b2o3b2o$2o10b2o$bo2bob2obo2bo$4b2o2b2o$4bo4bo
$5bo2bo$3bob4obo$2b2o2b2o2b2o$3bo2b2o2bo$4bo4bo$6b2o2$5bobo$5b2o$4bob
2o$5bo$3bo2bo2$2b2ob2o2$2b2ob2o2$2b2ob2o2$2b2ob2o2$2b2ob2o2$2b2ob2o2$
2bo3bo$3bobo$3bobo!

s

Code: Select all

x = 14, y = 39, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
6b2o$4b6o$4b2o2b2o$3b2ob2ob2o$3o8b3o$6b2o$2o2bo4bo2b2o$3b2ob2ob2o$4bo
4bo$4bo4bo$2b2ob4ob2o$3bo6bo$3b2ob2ob2o$2b3o4b3o$2bobo4bobo2$3bo6bo$4b
2o2b2o$6b2o$4bo4bo2$4b2o2b2o$6b2o$3bo6bo$2b2o6b2o$2bo8bo$4b2o2b2o$2o
10b2o$4b2o2b2o$2o10b2o$4b2o2b2o$2o10b2o$4b2o2b2o$2o10b2o$4b2o2b2o$2o
10b2o$4bo4bo$obo8bobo$2bo8bo!

period doubling

Code: Select all

x = 14, y = 55, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
4b6o$4bob2obo$b2obo4bob2o$bobo2b2o2bobo$obo8bobo$3b2ob2ob2o$4bo4bo$4bo4bo$6b
2o$2b2o2b2o2b2o$3bo6bo$3bobo2bobo$2b2o6b2o$2b3o4b3o2$4bo4bo$6b2o$4b2o2b2o2$4b
2o2b2o$6b2o$4b2o2b2o$2b2o6b2o$2b2o6b2o$2bobo4bobo$bo4b2o4bo$4b2o2b2o$2o10b2o$
4b2o2b2o$2o4b2o4b2o$4b2o2b2o$2bo8bo$3bo2b2o2bo$2b3ob2ob3o$5bo2bo$4b6o2$2b2obo
2bob2o$b2o2bo2bo2b2o$bobobo2bobobo$b2o3b2o3b2o$3bo2b2o2bo$2b2o2b2o2b2o2$3b2o
4b2o$3b8o$3b2o4b2o$3b2ob2ob2o$bo2b6o2bo$6b2o$3b2o4b2o$5bo2bo$3bob4obo$3b2o4b
2o$3b2o4b2o!

tagaLONG

Code: Select all

x = 20, y = 111, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
4b6o$4bob2obo$b2obo4bob2o$bobo2b2o2bobo$obo8bobo$3b2ob2ob2o$4bo4bo$4bo4bo$6b
2o$2b2o2b2o2b2o$3bo6bo$3bobo2bobo2$2bobob2obobo$2bob2o2b2obo$2bo3b2o3bo$4bob
2obo2$4b6o$5bo2bo$2o2b6o2b2o$bob8obo$4b2o2b2o$o12bo$3b2o4b2o$3bob4obo$3bobo2b
obo$4bo4bo2$4b6o2$3bobo2bobo$3b3o2b3o$2bo2bo2bo2bo$5bo2bo$3b8o$3b8o$2bobob2ob
obo$4bo4bo$4bo4bo$4bo4bo$4b6o$5bo2bo2$2b2o2b2o2b2o$3bo6bo$3bobo2bobo$3bo6bo$
2b2o6b2o$3bo6bo$5b4o$4bob2obo$3bo6bo$3bo2b2o2bo$3bobo2bobo$4b2o2b2o$4b2o2b2o$
3b3o2b3o$3b3o2b3o$5bo2bo$5bo2bo$4b2o2b2o$4b2o2b2o$6b2o$5bo2bo$4bo4bo$3bo6bo$
3b2o4b2o$5b4o$5b4o$6b2o$4b2o2b2o$4bob2obo$2b3o4b3o$4b2o2b2o$2bo2bo2bo2bo$5bo
2bo$3b2o4b2o$2bobob2obobo$2bob2o2b2obo$3b3o2b3o$4b2o2b2o2$5b4o$4bo4bo2$9bo$8b
2o2$7bo2bo2$11b3o2$12b2o2$13b2o$13b5o$14bo2$14bobo$13bobobo$13b2ob2o$15bo$14b
3o$14bobo$12bo5bo$13bo3bo$11bobo3bobo$11b2o5b2o$13bo3bo$11bobo3bobo!

Code: Select all

x = 14, y = 48, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
5bobobo$5b5o$5bobobo2$5b2ob2o$4b7o$4b2obob2o$3b3o3b3o$3bobo3bobo$3bob
2ob2obo$2b2o3bo3b2o$b5obob5o$2b3o2bo2b3o$3bo2bobo2bo$3bobo3bobo$5b5o$
6bobo2$4bo2bo2bo$4bo2bo2bo$5b5o$4bo5bo$4b3ob3o$4b2obob2o$6bobo$7bo$6bo
bo2$6bo$4b3o4$4b4o$5b2o$4bo2bo$bob6obo$bob2o2b2obo$bobo4bobo$2b3o2b3o
2$4b4o$3bob2obo$2b3o2b3o$bo8bo$o2bo4bo2bo$o3b4o3bo$bo3b2o3bo!

[wwei23]

P86 in a relative rule:

Code: Select all

x = 2, y = 5, rule = B3-cy4ikqz5-cjnr6ck7c/S2-kn3-ciqy4ciqtwy5-cjry6ekn
o$bo$2o$bo$o!

EDIT: P12:

Code: Select all

x = 7, y = 9, rule = B3-cy4ikqz5-cjnr6ck7c/S2-kn3-ciqy4ciqtwy5-cjry6ekn
5bo$3b2obo$3bobo$o$o$o$3bobo$3b2obo$5bo!

[toroidalet]

The lowest period gun is p22:

Code: Select all

x = 18, y = 18, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
6b2o$6b2o$9b2o$9bobo$9bo2$3bo12b2o$2bo13b2o$2b3o$13b3o$2o13bo$2o12bo2$
8bo$6bobo$7b2o$10b2o$10b2o!

This rule seems too stable but it might be possible to make a construction arm:

Code: Select all

x = 26, y = 9, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
3b2o19b2o$3b2o19b2o5$3o16b3o$2bo18bo$bo18bo!

[wwei23]

P5 blobfish?

Code: Select all

x = 5, y = 5, rule = B3-cy4ikqz5-cjnr6ck7c/S2-kn3-ciqy4ciqtwy5-cjry6ekn
bo2bo2$3o$b2obo$2bo!

P18:

Code: Select all

x = 6, y = 6, rule = B3-cy4eikqtwz5-cknr6k7c/S2-ck3-ciq4iqtwy5-cjry6kn
3b3o$3b3o$bo2b2o$obo$bobo$2bo!

2c/6:

Code: Select all

x = 6, y = 3, rule = B3-cy4eikty5aeijq6ck7c/S2-c3-iqy4itwy5-cjy6kn
o2b3o$3b2o$o2b3o!

P8:

Code: Select all

x = 3, y = 7, rule = B3-cy4iknt5-cnr6k7/S2-kn3-ciqy4ceitwyz5-cjry6kn
bo$3o$bo$obo$bo$3o$bo!

P35:

Code: Select all

x = 6, y = 5, rule = B3-cy4ikyz5aeijq6ck7/S2-ck3-ciqy4ceitwyz5-cjry6ekn
b2o$2o2$4b2o$3b2o!

c/11d:

Code: Select all

x = 5, y = 6, rule = B3-cy4ikyz5aeijq6ck7/S2-ck3-ciqy4ceitwyz5-cjry6ekn
2b3o$4bo2$obo$2bo$b2o!

EDIT:

P28:

Code: Select all

x = 3, y = 4, rule = B3-cy4iknqtwy5aeiq6ck7/S2aei3-ciqy4citwyz5-cjy6ekn
3o$b2o$2o$2o!

P18:

Code: Select all

x = 4, y = 3, rule = B3-cy4eijkqz5aeiqy6k7c/S2aei3-ciqy4itwy5-cjy6ekn
2o$b2o$2b2o!

One-time reflection:

Code: Select all

x = 15, y = 12, rule = B3-cy4eijkqz5aeiqy6k7c/S2aei3-ciqy4itwy5-cjy6ekn
11bobo$12bo$10b2ob2o$12bo6$b2o$obo$2bo!

P12:

Code: Select all

x = 3, y = 4, rule = B3-cy4ikqtw5aeiqy6k7c/S2-ck3-iqy4itwyz5-cjy6kn
2o$b2o$o$2bo!

Code: Select all

x = 3, y = 3, rule = B3-cy4ikqtw5aeiqy6k7c/S2-ck3-iqy4itwyz5-cjy6kn
b2o$3o$3o!

Edit 2: P16:

Code: Select all

x = 7, y = 4, rule = B3-c4eikqz5aeikq6ck7/S2aei3-iqy4eitwy5-cjry6kn
7o$2bobo$o5bo$3bo!

c/7:

Code: Select all

x = 3, y = 3, rule = B3-c4ikty5-cnr6k7c/S2aei3-iqy4citwy5-cjry6ekn
3o$2bo$3o!

P32:

Code: Select all

x = 6, y = 7, rule = B3-cy4ik5-cnry6k7c/S2aei3-iq4eitwy5-cjry6kn
3bo$bobo$o$ob2obo$5bo$2bobo$2bo!

[toroidalet]

Sample slow block pulls and a push:

Code: Select all

x = 110, y = 62, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
bo$2bo32bo18bo$3o33b2o14bobo$35b2o16b2o7$15bo33bo19bo17bo$16bo33bo19bo
14bobo$14b3o31b3o17b3o15b2o4$16b2o32b2o18b2o$16b2o32b2o18b2o2$96bo$94b
obo$95b2o$bo$2bo30bobo$3o31b2o26bo37bo$34bo25bobo38b2o$61b2o37b2o5$16b
o26bo$17bo26bo23bo38bo$15b3o24b3o24bo38bo$67b3o36b3o3$17b2o25b2o$17b2o
25b2o23b2o37b2o$69b2o37b2o6$11bo$9bobo$10b2o7$16bo$17bo$15b3o4$17b2o$
17b2o!

11-fd single-channel block pull:

Code: Select all

x = 50, y = 52, rule = B3-cy4ik5aeiq6k7c/S2-k3-ciqy4itwyz5-cjry6kn
48b2o$48b2o4$44b3o$46bo$45bo5$37b3o$39bo$38bo3$32b2o$31bobo$33bo5$25b
2o$26b2o$25bo3$20bo$20b2o$19bobo5$13bo$13b2o$12bobo4$7b2o$8b2o$7bo5$3o
$2bo$bo!

If we find a push and a way to duplicate blocks on the lane (there are ways to destroy a block and create a glider), we could show this rule to have universal construction.

[wwei23]

Another rulespace-sampling result, this time at the modest speed of 2c/4:

Code: Select all

x = 4, y = 7, rule = B3-cy4iknw5aeikq6ck7/S2-ck3-iqy4citwy5-cjy6kn
2bo$bobo$2obo$2bo$2obo$bobo$2bo!

[goldenratio]

More nonexplosive splitter rules:

Code: Select all

x = 8, y = 8, rule = B2n3-ery4kt5ery6ckn7e/S02-i3cjnqr4nqwy5ky6an7c
bo$2bo$3o3$5b2o$5bobo$6bo!

Code: Select all

x = 7, y = 7, rule = B2n3aijnq4kqt5aiy7c/S2-i3-ceiy4nr5ceiny6ce7c
o$b2o$2o2$4b2o$4bobo$5b2o!

Let's just stick to the first rule though, especially since blocks are a lot more common than boats or ships.

[wwei23]

P20:

Code: Select all

x = 4, y = 5, rule = B3-cy4iktw5aeijq6ck7/S2aei3-iq4iqtwyz5-cjy6kn
b2o$ob2o$2bo$b2o$b3o!

EDIT: P16:

Code: Select all

x = 4, y = 7, rule = B3-c4ik5aeiq6ck7c/S2aei3-ciq4eitwyz5-cjry6ekn
o2bo$o2bo$o2bo2$o2bo$o2bo$o2bo!