diff --git a/server/server.cpp b/server/server.cpp
index b981e90..e7fa469 100644
--- a/server/server.cpp
+++ b/server/server.cpp
@@ -53,7 +53,7 @@ struct Projectile {
 	uint64_t spawnMs = 0;
 	Eigen::Vector3f pos;
 	Eigen::Vector3f vel;
-	float lifeMs = 5000.0f;
+	float lifeMs = PROJECTILE_LIFE;
 };
 
 struct BoxDestroyedInfo {
@@ -564,11 +564,12 @@ void update_world(net::steady_timer& timer, net::io_context& ioc) {
 		}
 	}
 
+
+
 	// --- Tick: box-projectile collisions ---
 	{
 		std::lock_guard<std::mutex> bm(g_boxes_mutex);
-		const float projectileHitRadius = 5.0f;
-		const float boxCollisionRadius = 2.0f;
+
 
 		std::vector<std::pair<size_t, size_t>> boxProjectileCollisions;
 
@@ -614,9 +615,6 @@ void update_world(net::steady_timer& timer, net::io_context& ioc) {
 		std::lock_guard<std::mutex> bm(g_boxes_mutex);
 		std::lock_guard<std::mutex> lm(g_sessions_mutex);
 
-		const float shipCollisionRadius = 15.0f;
-		const float boxCollisionRadius = 2.0f;
-
 		for (size_t bi = 0; bi < g_serverBoxes.size(); ++bi) {
 			if (g_serverBoxes[bi].destroyed) continue;
 
@@ -705,8 +703,8 @@ std::vector<ServerBox> generateServerBoxes(int count) {
 	std::random_device rd;
 	std::mt19937 gen(rd());
 
-	const float MIN_COORD = -100.0f;
-	const float MAX_COORD = 100.0f;
+	const float MIN_COORD = -1000.0f;
+	const float MAX_COORD = 1000.0f;
 	const float MIN_DISTANCE = 3.0f;
 	const float MIN_DISTANCE_SQUARED = MIN_DISTANCE * MIN_DISTANCE;
 	const int MAX_ATTEMPTS = 1000;