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Diffstat (limited to 'src/main/java/bartworks/API/GlassTier.java')
| -rw-r--r-- | src/main/java/bartworks/API/GlassTier.java | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/main/java/bartworks/API/GlassTier.java b/src/main/java/bartworks/API/GlassTier.java index 381dae28e1..64612549c9 100644 --- a/src/main/java/bartworks/API/GlassTier.java +++ b/src/main/java/bartworks/API/GlassTier.java @@ -33,6 +33,7 @@ public class GlassTier { } public static void addCustomGlass(@NotNull Block block, int meta, int tier) { + Objects.requireNonNull(block, "Glass block cannot be null"); GlassTier.glasses.put(new BlockMetaPair(block, (byte) meta), tier); } |