If you are here, most likely you clicked the link from SocialRumbles.

Here are the insturctions:

  1. Go To Minekhan.
  2. Click singleplayer
  3. Click the text box at the top
  4. Put This code in the text box: Parkour;fyirbn;127,6,-23,2,4d,2;Alpha 0.7.1;0,2,4,8,n,o,r,x,17,18,78,zl,zo;26,0,-9,2l0,f85,f86,f87,f88,f89,f8a,2lg,f8l,f8m,f8n,f8o,f8p,f8q,2lw,f91,f92,f93,f94,f95,f96,f9h,f9i,f9j,f9k,f9l,f9m,ff9,ffa,ffb,ffc,ffd,ffe,ffp,s2u,s2v,s2w,s2x,ffu,fg5,2t2,2t3,2t4,2t5,fga,fgl,2ti,2tj,2tk,2tl,fgq,fmd,s9i,lxz,ly0,fmh,fmi,fmt,s9y,ch3,ch4,sa1,fmy,fn9,306,307,308,309,fne,fnp,30m,30n,30o,30p,fnu;27,0,-9,cnp,cnq,izb,izc,cnt,cnu,co5,pba,9if,9ig,pbd,coa,col,1i,1j,1k,1l,coq,cp1,1y,1z,20,21,cp6,cut,cuu,cuv,cuw,cux,cuy,cv9,pie,pif,pig,pih,cve,cvp,8m,8n,8o,8p,cvu,cw5,92,93,94,95,cwa,d1x,d1y,d1z,d20,d21,d2d,d2e,d2f,d2g,d2h,fe,d2t,d2u,d2v,d2w,d2x,fu,fv,d39,d3a,d3b,d3c,d3d,d3e;27,1,-9,gc8,hbs,i48;28,0,-9,66k,lzw;28,1,-9,fy0,aew,b7c,ibc;29,0,-a,5sa,llm;29,1,-a,ubj,uim,uin,upp,upq,uws,uwt,ux8,ux9,uxo,uxp,uy4,uy5,v3v,v3w,vay,vaz,vbd,vbe,vbt,vd6,vd7,vdm,vdn,ve1,ve2,ve3,veh,vei,vej,vi1,vi2,vih,vii,vix,viy,vjb,vjc,vjd,vje,vjr,vjt,vju,vk9,vka;29,0,-9,1n,8r,4sn,4so,hg7,hg8,hgn,hgo,hh3,hh4,hhj,hhk,hhz,hi0,hif,hig,hiv,hiw,hjb,hjc,hjr,hjs,hk7,hk8,hkn,hko,5e5,i1p,5l9,i8t,5sd,ifx,5zf,5zh,5zj,imz,in1,in3,66k,66l,66m,iu4,iu5,iu6;29,1,-9,fy0,gc8,gjc,gqg,tir,tis,gxk,tpu,tpv,h4o,h60,twx,twy,txj,ty0,hd4,hdz,he0,hef,heg,hev,hew,hfb,hfc,hfr,hfs,hg7,hg8,hgn,hgo,u40,u41,hh3,hh4,hhj,hhk,hhz,hi0,hif,hig,hiv,hjb,hjr,hk7,hk8,ub4;2a,1,-a,sjc,sjd,sqf,sqg,sxi,sxj,ned,ocl,ocm,odx,ody,oiu,oiv,oja,ojb,ojp,ojq,ok6,okm,ol1,ol2,omk,opz,oq0,oqt,ord,oto,ox4,ox5,oyd,ozw,p0c,p49,p4a,p70;2a,0,-9,m6g,37x,fvh,mdk,mko,mrs,myw,n60,nd4,nk8,nrc,nyg,o5k,oco,ojs,5l9,i8t,oqw,5sd,ifx,oy0,5zh,in1,p54,66j,66l,66n,iu3,iu5,iu7;2b,1,-a,m5m,m5n,mcr,mcs,mdo,mek,mf1,mjw,mjx,mkc,mks,mm4,mmk,mr1,mr2,my6,my7,n5b,n5r;2b,0,-9,m6g,37w,37x,37y,fvg,fvh,fvi,mdk,3f1,g2l,mko,mrc,mrs,myx,n62,nd7,nkc,nrh,nym,o5r;2b,1,-9,o50,o51,o5g,o5h,o5w,o5x,obp,oc5,ocl,ox4,ox5,oxk,p49,p4a;2b,0,-8,4ea,4eb,4ec,h1u,h1v,h1w,1fa,4le,4lf,h8y,h8z,4si,4sk,hg2,hg4,4zp,4zr,hn9,hnb,20i,20p,20q,56u,56v,hue,huf,ocg,5dx,5dy,5dz,i1h,i1i,i1j,ojl,oqq,oxv,oxw,p4t,p4u,p51,p52,p53,p54,p55,p56,p57,p58,p59,p5a,p5b;2b,0,-7,p4w,p4x;2c,1,-9,m5m,m5n,mcr,mcs,mjw,mjx,mr1,mr2,my6,my7,n5b;2c,0,-8,4ea,k7m;2c,1,-8,n4w,nc0,nc1,ncg,nch,ncw,ncx,ndc,ndd,nds,ndt,nj5,nj6,njl,njm,nk1,nk2,nkh,nqa,nqb,nxf,nxg,nxv,nxw,o4k,o4l,obp,obq,oiu,oiv,opz,oq0,oq4;2c,0,-7,m6a,mdf,mdg,mkl,mkm,mrr,myw,n61,n62,nd7,nkc,nrh,nri,nrj,hge,hgf;2c,1,-7,opt,opx,oq1,oq5;2c,0,-6,h0y,h1d,h1t,4le,7rg,7rh,7ri,7rj,h8y,4sg,4sh,4si,4sj,7yk,hg0,hg1,hg2,hg3,ny8,4zm,85o,hn6,o5d,o5e,8cs,hu9,ocj,ock,8jw,ojp,8r0,oqu,oqv,8y4,orv,orw,osa,osb,osp,osq,ot3,ot5,ot6,oti,otj,otl,oty,otz,oud,oue,ous,out,ov6,ov7,ov8,ov9,ovl,ovm,ovn,oy0,958,ozu,p1x,p2r,p55,9cc;2c,1,-6,oox,ooy,ooz,opd;2c,0,-5,7r4,7r5,7r6,7r7,7r8,7r9,7ra,7ye,85i,8cm,10zk,8jq,2e0,2e1,2e2,2e3,2e4,2e5,2e6,2eg,2eh,2ei,2ej,2ek,2el,2em,2ew,2ex,2ey,2ez,2f0,2f1,2f2,8qu,2fc,2fd,2fe,2ff,2fg,2fh,2fi,2l4,2l5,2l6,2l7,2l8,2l9,2la,2lk,2ll,2lm,2ln,2lo,2lp,2lq,2m0,2m1,2m2,2m3,2m4,2m5,2m6,5s5,8xy,c3s,2mh,c3u,2mj,2mk,2ml,2mm,or9,orl,2s8,2s9,2sa,2sb,2sc,2sd,2se,2so,2sp,2sq,2sr,2ss,2st,2su,2t4,2t5,2t6,2t7,2t8,2t9,2ta,oxx,952,2tk,2tl,2tm,2tn,2to,2tp,2tq,2z6,2zc,2zd,2ze,2zf,2zg,2zh,2zi,2zm,2zs,2zt,2zu,2zv,2zw,2zx,2zy,302,308,309,30a,30b,30c,30d,30e,p51,9c6,ci0,30p,30q,ci3,30s,30t,30u;2d,0,-6,m6i,m6j,6do,6ks,6rw,6rx,6ry,6rz,mry,mrz;2d,0,-5,o,p,q,r,s,t,u,14,15,16,17,18,19,1a,1k,1l,1m,1n,1o,1p,1q,m6d,6di,20,21,22,23,24,25,26,7s,7t,7u,7v,7w,7x,7y,88,89,8a,8b,8c,8d,8e,8o,8p,8q,8r,8s,8t,8u,mdh,6km,9qg,95,96,97,9qk,99,9a,ew,ex,ey,ez,f0,f1,f2,fc,fd,fe,ff,fg,fh,fi,fs,ft,fu,fv,fw,fx,fy,6rk,6rl,6rm,6rn,6ro,6rp,6rq,g8,g9,ga,gb,gc,gd,ge,m0,m1,m2,m3,m4,m5,m6,mg,mh,mi,mj,mk,ml,mm,mw,mx,my,mz,n0,n1,n2,mrp,a4o,nd,ne,nf,ng,a4t,ni,t4,t5,t6,t7,t8,t9,ta,tk,tl,tm,tn,to,tp,tq,u0,u1,u2,u3,u4,u5,u6,myo,myt,ug,uh,ui,uj,uk,ul,um,108,109,10a,10b,10c,10d,wm6,10o,10p,10q,10r,10s,10t,10u,114,115,116,117,118,119,11a,n5t,n5u,n5x,aiw,11l,11m,11n,11o,11p,11q,ajg,17c,17d,17e,17f,17g,17h,7j2,17s,17t,17u,17v,17w,17x,17y,188,189,18a,18b,18c,18d,18e,ncz,nd0,nd1,18o,18p,18q,18r,18s,18t,18u,1eg,1eh,1ei,1ej,1ek,1el,13by,1ew,1ex,1ey,1ez,1f0,1f1,x0u,1fc,1fd,1fe,1ff,1fg,1fh,1fi,ax4,1ft,1fu,1fv,1fw,1fx,1fy,axn,1lk,1ll,1lm,1ln,1lo,1lp,1lq,1m0,1m1,1m2,1m3,1m4,1m5,7xq,1mg,1mh,1mi,1mj,1mk,1ml,1mm,1mw,1mx,1my,1mz,1n0,1n1,1n2,1so,1sp,1sq,1sr,1ss,1st,1su,1t4,1t5,1t6,1t7,1t8,1t9,13qm,1tk,1tl,1tm,1tn,1to,1tp,xfi,bbc,1u1,1u2,1u3,1u4,1u5,1u6,bbu,1zs,1zt,1zu,1zv,1zw,1zx,1zy,208,209,20a,20b,20c,20d,20e,20o,20p,20q,20r,20s,20t,8ce,214,215,216,217,218,219,21a,26w,26x,26y,26z,270,271,272,27c,27d,27e,27f,27g,27h,27i,27s,27t,27u,27v,27w,27x,145a,bpk,289,28a,28b,28c,28d,xu6,bq1,2e0,2e1,2e2,2e3,2e4,2e5,2e6,2eg,2eh,2ei,2ej,2ek,2el,2em,2ew,2ex,2ey,2ez,2f0,2f1,2f2,2fc,2fd,2fe,2ff,2fg,2fh,8r2;2f,0,-c,m4,mk,n0,ng
  5. Then click play selected world
  6. Then go to the square marked
  7. Last, middle click the grass in the box and once you get a squished grass block (Grass slab), take a screenshot.

If you don't know how to take a screenshot, click this link to search on google, or this link to search on bing.

If you don't know what middle click is, here is an image

middle click button

Its the button (scroll wheel) you can press down.