made myself for AntB because he is a bad coder, here you go

2 files changed, 61 insertions, 2 deletions

diff --git a/includes/powder.h b/includes/powder.h
index 93fc0ab..891c441 100644
--- a/includes/powder.h
+++ b/includes/powder.h
@@ -128,7 +128,8 @@
 #define PT_34 87
 #define PT_LLIF 88
 #define PT_STAN 89
-#define PT_NUM  90
+#define PT_CRAC 90
+#define PT_NUM  91
 
 #define R_TEMP 22
 #define MAX_TEMP 9999
@@ -308,6 +309,7 @@ static const part_type ptypes[PT_NUM] =
     {"34",	PIXPACK(0x500050),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	0,	1,	100,	SC_LIFE,		9000.0f,	40,	"34! (34/34)", TYPE_SOLID},
     {"LLIF",	PIXPACK(0x505050),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	0,	1,	100,	SC_LIFE,		9000.0f,	40,	"Long Life! (5/345)", TYPE_SOLID},
     {"STAN",	PIXPACK(0x5000FF),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	0,	1,	100,	SC_LIFE,		9000.0f,	40,	"Stains! (235678/3678)", TYPE_SOLID},
+    {"CRAC",	PIXPACK(0xF0F0BA),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	0,	1,	100,	SC_SPECIAL,		R_TEMP + 273.15f,	140,	"A cracker acting like a sponge", TYPE_SOLID},
     //Name		Colour			Advec	Airdrag		Airloss	Loss	Collid	Grav	Diffus	Hotair		Fal	Burn	Exp	Mel	Hrd	M	Weights	Section			H				Ins(real world, by triclops200) Description
 };
 
@@ -391,6 +393,20 @@ static part_state pstates[PT_NUM] =
     /* PCLN */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
     /* HSWC */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
     /* IRON */ {ST_SOLID,   PT_NONE, 0.0f,		PT_LAVA, 1687.0f,	PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* MORT */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* GOL  */ {ST_NONE,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
+    /* CRAC */ {ST_SOLID,	PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f,		PT_NONE, 0.0f},
 };
 static int grule[NGOL][9] = 
 {
diff --git a/src/powder.c b/src/powder.c
index 5f7c669..9a166ca 100644
--- a/src/powder.c
+++ b/src/powder.c
@@ -919,7 +919,7 @@ void update_particles_i(pixel *vid, int start, int inc)
             ly = parts[i].y;
             t = parts[i].type;
 
-            if(parts[i].life && t!=PT_ACID  && t!=PT_COAL && t!=PT_WOOD && t!=PT_NBLE && t!=PT_SWCH && t!=PT_STKM && t!=PT_FUSE && t!=PT_FSEP && t!=PT_BCOL && t!=PT_GOL)
+            if(parts[i].life && t!=PT_ACID  && t!=PT_COAL && t!=PT_WOOD && t!=PT_NBLE && t!=PT_SWCH && t!=PT_STKM && t!=PT_FUSE && t!=PT_FSEP && t!=PT_BCOL && t!=PT_GOL && t!=PT_CRAC)
             {
                 if(!(parts[i].life==10&&(parts[i].type==PT_LCRY||parts[i].type==PT_PCLN||parts[i].type==PT_HSWC)))
                     parts[i].life--;
@@ -1880,6 +1880,49 @@ void update_particles_i(pixel *vid, int start, int inc)
 			parts[i].temp -= 50.0f;
 		ISGOL=1;
 	    }
+	    else if(t==PT_CRAC)
+	    {
+		if(pv[y/CELL][x/CELL]<=3&&pv[y/CELL][x/CELL]>=-3)
+		{
+		for(nx=-1; nx<2; nx++)
+                    for(ny=-1; ny<2; ny++)
+                        if(x+nx>=0 && y+ny>0 &&
+                                x+nx<XRES && y+ny<YRES && (nx || ny))
+                        {
+				r = pmap[y+ny][x+nx];
+				if(parts[r>>8].type==PT_WATR&&5>=rand()%100)
+				{
+					parts[i].tmp++;
+					parts[r>>8].type=PT_NONE;
+				}
+			}
+		}
+		else
+		  for(nx=-1; nx<2; nx++)
+                    for(ny=-1; ny<2; ny++)
+                        if(x+nx>=0 && y+ny>0 &&
+                                x+nx<XRES && y+ny<YRES && (nx || ny))
+                        {
+				r = pmap[y+ny][x+nx];
+				if(((r>>8)>=NPART || !r )&&parts[i].tmp>=1)//if nothing then create water
+				{
+					create_part(-1,x+nx,y+ny,PT_WATR);
+					parts[i].tmp --;
+				}
+			}
+		for(nx=-1; nx<2; nx++)
+                    for(ny=-1; ny<2; ny++)
+                        if(x+nx>=0 && y+ny>0 &&
+                                x+nx<XRES && y+ny<YRES && (nx || ny))
+                        {
+				r = pmap[y+ny][x+nx];
+				if(parts[r>>8].type==t&&(parts[i].tmp>parts[r>>8].tmp)&&5>=rand()%50&&parts[i].tmp>0)//diffusion
+				{
+					parts[r>>8].tmp ++;
+					parts[i].tmp --;
+				}
+			}
+	    }
             else if(t==PT_LCRY)
             {
                 for(nx=-1; nx<2; nx++)