Basic Cheat Engine Code for NoClip

[ENABLE]
//code from here to '[DISABLE]' will be used to enable the cheat
alloc(newmem,2048)
label(returnhere)
label(originalcode)
label(exit)
label(label1)
registersymbol(label1)
aobscan(aob1, F3 0F 10 69 08 F3 0F 59 C4)

aob1:
label1:
jmp newmem
returnhere:

newmem: //this is allocated memory, you have read,write,execute access
//place your code here
mov [ecx+08],(FLOAT)999999

originalcode:
movss xmm5,[ecx+08]

exit:
jmp returnhere

[DISABLE]
//code from here till the end of the code will be used to disable the cheat
label1:
dealloc(newmem)
db F3 0F 10 69 08 F3 0F 59 C4
unregistersymbol(label1)