From 43966190c6c81140955084df7979dd9e1487410c Mon Sep 17 00:00:00 2001
From: Karthik <32044378+Karthik99999@users.noreply.github.com>
Date: Sat, 16 Dec 2023 03:34:10 -0500
Subject: [PATCH] Teambuilder: Fix National Dex item table (#2191)

---
 build-tools/build-indexes | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/build-tools/build-indexes b/build-tools/build-indexes
index 3613e3d80..42666dca5 100755
--- a/build-tools/build-indexes
+++ b/build-tools/build-indexes
@@ -616,8 +616,13 @@ process.stdout.write("Building `data/teambuilder-tables.js`... ");
 			}
 			if (item.isNonstandard && !isMetBattle) {
 				if (isNatDex) {
-					if (item.isNonstandard !== "Past") continue;
-					if (!item.itemUser && !item.zMove) continue;
+					let curItem = item;
+					let curGen = genNum;
+					while (item.isNonstandard && curGen >= 7) {
+						curItem = Dex.forGen(curGen).items.get(item.id);
+						curGen--;
+					}
+					if (curItem.isNonstandard) continue;
 				} else if (genNum !== 2) {
 					continue;
 				}