The generator matrix

 1  0  1  1  1  6  1  1  0  1  2  1  4  1  1  1  1  0  1  1  6  1  1  6  1  1  4  4  1  1  0  1  6  2  1  1  1  1  1  1  1  1  0  1  1  0  6  1  1  2  1  1  1  4  1  0  6  1  0  2  4  1  1  1  1  1  1  1  1  1  2  4  0  1  4  2  1  1  2  4  1  1  6  4  1  4  1  1  6  1  4  1  0  1  6  1
 0  1  1  6  3  1  0  3  1  2  1  5  1  0  7  4  3  1  6  5  1  6  5  1  0  0  1  1  3  3  1  5  1  1  4  2  7  7  2  1  2  5  1  5  0  1  1  4  1  1  4  6  3  1  0  1  1  6  1  1  1  3  1  0  4  5  5  2  4  3  1  0  1  5  1  1  7  2  1  1  7  1  1  2  4  4  1  3  1  5  1  0  1  6  1  3
 0  0  2  0  6  0  6  0  6  6  2  4  2  4  2  2  4  4  2  6  4  4  0  6  0  0  2  2  0  0  0  4  4  4  2  2  6  6  6  2  0  0  0  4  0  4  6  6  4  2  6  6  2  4  0  0  4  2  2  2  6  6  6  6  4  0  6  2  0  0  6  2  2  6  4  0  2  4  6  2  0  0  2  6  0  2  6  6  6  2  0  0  4  2  4  0
 0  0  0  4  0  0  0  0  0  0  0  4  4  4  0  4  0  4  4  0  4  0  4  4  0  0  4  4  0  4  0  0  0  0  0  0  0  4  4  0  0  4  0  4  0  0  0  4  4  0  4  4  4  0  0  4  4  0  4  0  4  4  4  4  4  4  0  0  0  0  4  0  4  4  4  4  4  4  0  0  4  4  4  4  0  0  4  0  0  4  0  0  0  4  4  0
 0  0  0  0  4  0  0  0  0  4  4  0  4  0  0  0  4  4  4  4  4  0  4  0  0  4  4  0  0  4  0  4  4  0  0  0  0  0  4  4  4  0  4  0  0  4  0  4  4  4  4  4  0  4  4  0  4  4  4  0  0  4  4  0  4  4  0  4  4  4  0  0  0  0  0  0  0  4  0  4  4  0  0  4  4  4  4  4  0  0  4  4  4  0  0  0
 0  0  0  0  0  4  0  0  0  0  0  0  0  4  4  4  4  0  4  4  4  4  4  0  0  4  0  4  0  0  4  4  0  4  4  0  0  4  4  4  4  4  4  4  0  4  0  4  0  0  0  4  0  0  0  0  4  0  0  4  4  4  4  0  0  0  4  4  4  4  4  4  0  4  0  4  0  4  4  0  4  0  4  0  0  4  0  0  0  0  4  0  0  0  4  0
 0  0  0  0  0  0  4  0  0  4  0  0  0  0  0  4  0  0  4  0  0  0  0  0  4  4  4  4  4  4  4  4  0  0  4  4  0  0  4  4  0  4  4  0  4  0  4  4  0  0  0  0  4  0  4  0  0  0  4  0  4  0  0  4  4  4  4  4  4  0  4  0  0  4  4  4  0  0  4  4  4  0  0  4  0  4  4  0  4  0  0  4  4  0  0  0
 0  0  0  0  0  0  0  4  0  0  0  4  0  0  0  0  4  0  0  0  0  0  4  0  4  4  4  4  4  4  4  4  0  0  4  0  4  4  0  0  0  4  4  4  0  4  0  4  4  4  4  0  4  4  0  0  0  4  0  4  0  4  0  4  0  0  4  0  0  0  0  4  4  4  4  0  0  0  4  4  0  0  4  0  4  4  0  0  0  0  4  4  4  0  0  0
 0  0  0  0  0  0  0  0  4  0  4  0  4  0  0  0  0  0  0  0  0  0  0  4  4  4  4  4  0  0  0  0  4  4  4  4  0  0  4  4  0  4  4  4  0  4  0  4  0  4  0  4  4  4  0  0  4  0  0  4  4  0  0  0  4  4  0  0  0  4  0  4  4  0  4  0  4  0  0  4  4  4  0  4  0  0  0  4  4  0  4  0  4  0  4  4

generates a code of length 96 over Z8 who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+69x^84+118x^85+138x^86+292x^87+305x^88+650x^89+540x^90+1070x^91+709x^92+1318x^93+886x^94+1640x^95+955x^96+1678x^97+904x^98+1494x^99+666x^100+1018x^101+453x^102+516x^103+260x^104+286x^105+99x^106+90x^107+84x^108+42x^109+33x^110+16x^111+13x^112+10x^113+7x^114+2x^115+6x^116+9x^118+1x^120+1x^122+1x^124+1x^126+1x^128+1x^130+1x^132

The gray image is a code over GF(2) with n=384, k=14 and d=168.
This code was found by Heurico 1.16 in 20.5 seconds.