Minecraft Forums

Quote from ComputerCraftFan1

where is this file?

https://sites.google.com/site/zhuoweisite/other/mpemodtest2_1_signed.apk?attredirects=0&d=1

Delete current Minecraft PE installs before opening the APK. Allow install of non market applications in Settings. This is for Android only.

Quote from ComputerCraftFan1

I meant what file in the application holds the code to spawn sheep (the one you changed to spawn chickens.) Sorry if I don't make any sense because I have iOS.

In an Android application, the file is lib/armeabi-v7a/libminecraftpe.so in the .apk file (actually a .zip). If you have a jailbroken iDevice, look for libminecraftpe.so in /Applications/Minecraft/(I do not know which folder) or similar and please send me a copy.

Quote from ComputerCraftFan1

i found a file called minecraftpe and minecraft.ttf, ill search in those

minecraft.tff has credits in it

It's probably minecraftpe. Could you please pm me a copy?

I just made a new mod that overrides the isBaby methods for all mobs -- hopefully it'll give us young zombies.
https://github.com/downloads/zhuowei/zhuowei.github.com/mpemod_babies_signed.apk

I noticed that there appears to be a PerfRenderer in Minecraft PE. I guess that is equivalent to the desktop F3 overlay.

   8c0e4:	f8c4 614c 	str.w	r6, [r4, #332]	; 0x14c
   8c0e8:	9e01      	ldr	r6, [sp, #4]
   8c0ea:	3e0c      	subs	r6, #12
   8c0ec:	42b5      	cmp	r5, r6
   8c0ee:	d11e      	bne.n	8c12e <Minecraft::init()+0x186>
   8c0f0:	202c      	movs	r0, #44	; 0x2c
   8c0f2:	f0c3 ea16 	blx	14f520 <operator new(unsigned int)>
   8c0f6:	f8d4 214c 	ldr.w	r2, [r4, #332]	; 0x14c
   8c0fa:	4621      	mov	r1, r4
   8c0fc:	4605      	mov	r5, r0
   8c0fe:	f047 febf 	bl	d3e80 <PerfRenderer::PerfRenderer(Minecraft*, Font*)>

I replaced the bne.n that checks if the option is enabled with a nop. Maybe it will show a f3 screen.
https://github.com/downloads/zhuowei/zhuowei.github.com/mpemod_perf_signed.apk

Quote from adigogoboboidadato2

No, it doesn't work...

I'll look at it.

Quote from adigogoboboidadato2

How can I open the .so file? I downloaded eclipse for C/C++ and when I open the .so file, nothing happens...

I used Android NDK's objdump utility, which disassembles it into assembly language. It can't reassemble, so I just hexedit the .so file based on the offset to the left of each instruction.
http://wiki.multimedia.cx/index.php?title=Objdump gives you usage.

Quote from KoreanDarka

Can one question?
You when you modify a file you libminecraftpe.so
What program did you use?
When you answer, I'd be very grateful.
The demo allows you to write well.
Tone, dried using Google translator, please understand.
:happy.gif:

Google Translator did a good job. I'm using arm-linux-androideabi-objdump included in the Android NDK to disassemble Minecraft PE into its assembly language representation using a tutorial at http://wiki.multimedia.cx/index.php?title=Objdump . Then, When I find the instruction that I want to change, I note the hex offsets on the left edge, and go to that point in a hex editor. Then, I patch the instruction, and retry using objdump. To find the right instructions, I use a combination of finding existing code that did what I want (part of the chicken spawning code was in the chicken's Chicken::getBreedOffspring(Animal*) method) and guessing and checking.

Quote from dino0986

If I sent you the apk for the full version could you implement pigs cows and chickens along with sheep? In the full version of the game.

Sadly, I can patch only one animal in at a time.

Quote from dino0986

Could you still do it in the full version?

Yes, but you have to prove to me somehow that you own the full version - I won't distribute the .apk of the full version. PM me if you are interested.

Which .dat did you fond this in