From 3e068dacae41d7edc71d1726abe56bc0d3feb3ff Mon Sep 17 00:00:00 2001
From: Fernando Carmona Varo <ferkiwi@gmail.com>
Date: Wed, 9 Oct 2019 18:19:59 +0200
Subject: [PATCH] Accept droppeditem as 1-based thing id

For consistency, since all dehacked thing ids start with 1 and not zero
---
 src/d_deh.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/d_deh.c b/src/d_deh.c
index 4a24894d..402b9697 100644
--- a/src/d_deh.c
+++ b/src/d_deh.c
@@ -1736,7 +1736,7 @@ static void setMobjInfoValue(int mobjInfoIndex, int keyIndex, uint64_t value) {
     case 12: mi->deathstate = (int)value; return;
     case 13: mi->xdeathstate = (int)value; return;
     case 14: mi->deathsound = (int)value; return;
-    case 15: mi->droppeditem = (int)value; return;
+    case 15: mi->droppeditem = (int)(value-1); return; // make it base zero (deh is 1-based)
     case 16: mi->speed = (int)value; return;
     case 17: mi->radius = (int)value; return;
     case 18: mi->height = (int)value; return;